diff mbox series

[v2] RISC-V: Use stdint-gcc.h in rvv testsuite

Message ID 20231005234552.954487-1-patrick@rivosinc.com
State New
Headers show
Series [v2] RISC-V: Use stdint-gcc.h in rvv testsuite | expand

Commit Message

Patrick O'Neill Oct. 5, 2023, 11:45 p.m. UTC 
stdint.h can be replaced with stdint-gcc.h to resolve some missing
system headers in non-multilib installations.

Tested using glibc rv32gcv and rv64gcv on r14-4381-g7eb5ce7f58e.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h:
	Replace stdint.h with stdint-gcc.h.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c: Ditto.
	* gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c: Ditto.
	* gcc.target/riscv/rvv/autovec/partial/slp-8.c: Ditto.
	* gcc.target/riscv/rvv/autovec/partial/slp-9.c: Ditto.
	* gcc.target/riscv/rvv/autovec/pr111232.c: Ditto.
	* gcc.target/riscv/rvv/autovec/unop/cvt-0.c: Ditto.
	* gcc.target/riscv/rvv/autovec/unop/cvt-1.c: Ditto.
	* gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h: Ditto.
	* gcc.target/riscv/rvv/base/abi-call-args-4-run.c: Ditto.
	* gcc.target/riscv/rvv/base/pr110119-2.c: Ditto.
	* gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto.
	* gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c: Ditto.

Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
---
Changes from v1:
- Avoid changing riscv_vector.h

Failures looked like this:
In file included from /riscv-gnu-toolchain/build/sysroot/usr/include/features.h:515,
	      from /riscv-gnu-toolchain/build/sysroot/usr/include/bits/libc-header-start.h:33,
	      from /riscv-gnu-toolchain/build/sysroot/usr/include/stdint.h:26,
	      from /riscv-gnu-toolchain/build/lib/gcc/riscv32-unknown-linux-gnu/14.0.0/include/stdint.h:9,
	      from /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/stdint.h:9,
	      from /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/riscv_vector.h:28,
	      from /riscv-gnu-toolchain/gcc/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c:4:
/riscv-gnu-toolchain/build/sysroot/usr/include/gnu/stubs.h:8:11: fatal error: gnu/stubs-ilp32.h: No such file or directory

Resolves these failures on rv32gcv (non-multilib):
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/partial/slp-9.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/pr111232.c -O3 -ftree-vectorize (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-0.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-1.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-2.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-3.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-4.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-5.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-6.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-7.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-1.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-2.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-3.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-4.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-5.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-6.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/vls/perm-7.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
FAIL: gcc.target/riscv/rvv/base/pr110119-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O0  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O1  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -g  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -Os  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O0  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O1  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -g  (test for excess errors)
FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -Os  (test for excess errors)

Resolves these failures on rv64gcv (non-multilib):
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-1.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c (test for excess errors)
FAIL: gcc.target/riscv/rvv/autovec/partial/slp-8.c (test for excess errors)
---
 .../riscv/rvv/autovec/cond/cond_convert_float2float-1.h         | 2 +-
 .../riscv/rvv/autovec/cond/cond_convert_float2float-2.h         | 2 +-
 .../riscv/rvv/autovec/cond/cond_convert_float2int-1.h           | 2 +-
 .../riscv/rvv/autovec/cond/cond_convert_float2int-2.h           | 2 +-
 .../riscv/rvv/autovec/cond/cond_convert_int2float-1.h           | 2 +-
 .../riscv/rvv/autovec/cond/cond_convert_int2float-2.h           | 2 +-
 .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h  | 2 +-
 .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c   | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c   | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c  | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c      | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c      | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c           | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c         | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c         | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h     | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c   | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c            | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c            | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c       | 2 +-
 28 files changed, 28 insertions(+), 28 deletions(-)

--
2.34.1

Comments

Kito Cheng Oct. 6, 2023, 12:51 a.m. UTC | #1 
LGTM

Patrick O'Neill <patrick@rivosinc.com> 於 2023年10月6日 週五 07:46 寫道：

> stdint.h can be replaced with stdint-gcc.h to resolve some missing
> system headers in non-multilib installations.
>
> Tested using glibc rv32gcv and rv64gcv on r14-4381-g7eb5ce7f58e.
>
> gcc/testsuite/ChangeLog:
>
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h:
>         Replace stdint.h with stdint-gcc.h.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h:
>         Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/partial/slp-8.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/partial/slp-9.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/pr111232.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/unop/cvt-0.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/unop/cvt-1.c: Ditto.
>         * gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h: Ditto.
>         * gcc.target/riscv/rvv/base/abi-call-args-4-run.c: Ditto.
>         * gcc.target/riscv/rvv/base/pr110119-2.c: Ditto.
>         * gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto.
>         * gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c: Ditto.
>
> Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
> ---
> Changes from v1:
> - Avoid changing riscv_vector.h
>
> Failures looked like this:
> In file included from
> /riscv-gnu-toolchain/build/sysroot/usr/include/features.h:515,
>               from
> /riscv-gnu-toolchain/build/sysroot/usr/include/bits/libc-header-start.h:33,
>               from
> /riscv-gnu-toolchain/build/sysroot/usr/include/stdint.h:26,
>               from
> /riscv-gnu-toolchain/build/lib/gcc/riscv32-unknown-linux-gnu/14.0.0/include/stdint.h:9,
>               from
> /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/stdint.h:9,
>               from
> /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/riscv_vector.h:28,
>               from
> /riscv-gnu-toolchain/gcc/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c:4:
> /riscv-gnu-toolchain/build/sysroot/usr/include/gnu/stubs.h:8:11: fatal
> error: gnu/stubs-ilp32.h: No such file or directory
>
> Resolves these failures on rv32gcv (non-multilib):
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/autovec/partial/slp-9.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/pr111232.c -O3 -ftree-vectorize (test
> for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-0.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-1.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-2.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-3.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-4.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-5.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-6.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-7.c -std=c99 -O3
> -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-1.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-2.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-3.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-4.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-5.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-6.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-7.c -O3 -ftree-vectorize
> --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/base/pr110119-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O0  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O1  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto
> -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -fomit-frame-pointer
> -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -g  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -Os  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O0  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O1  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2  (test for excess
> errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto
> -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto
> -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3
> -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
> -finline-functions  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -g  (test for
> excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -Os  (test for excess
> errors)
>
> Resolves these failures on rv64gcv (non-multilib):
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-1.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c
> (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/partial/slp-8.c (test for excess errors)
> ---
>  .../riscv/rvv/autovec/cond/cond_convert_float2float-1.h         | 2 +-
>  .../riscv/rvv/autovec/cond/cond_convert_float2float-2.h         | 2 +-
>  .../riscv/rvv/autovec/cond/cond_convert_float2int-1.h           | 2 +-
>  .../riscv/rvv/autovec/cond/cond_convert_float2int-2.h           | 2 +-
>  .../riscv/rvv/autovec/cond/cond_convert_int2float-1.h           | 2 +-
>  .../riscv/rvv/autovec/cond/cond_convert_int2float-2.h           | 2 +-
>  .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h  | 2 +-
>  .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c   | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c   | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c  | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c      | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c      | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c           | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c         | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c         | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h     | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c   | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c            | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c            | 2 +-
>  gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c       | 2 +-
>  28 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> index 4742d926af6..36af15b986a 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> index b084eaae19d..1aad4a658de 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> index 2df68aa2d1e..639adc34c3d 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> index 9735141faa1..3d518a45cd2 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> index 5b0baeece41..1c49e39cad0 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> index 2177c946de8..640e0db39a3 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> index c8ef6df399d..eb820d3fe36 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> index f53c1b3fde9..5653ef61675 100644
> ---
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> +++
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> index 21219b43d9d..c7bd37e4f0e 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(TYPE, OP)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> index 2fcdc339e70..c2fb92fbbbf 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(TYPE, OP)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> index 8076243f7d4..cb738a84492 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> index 8e44301ae80..d9fb0865fc7 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> index 6da5b6e42e3..145839308e5 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> index 5428c289d22..e120e8f7e2a 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> index 8e567378d0d..775e65e7e6a 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> index 65a36d0e52a..63314402fbd 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> index 356fe9fc25a..4847aec49e0 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git
> a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> index 5208a858882..ae4d11893c9 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define abs(A) ((A) < 0 ? -(A) : (A))
>  #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> index 2568d6947a2..cf2fd1d656f 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv32gcv -mabi=ilp32d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model
> -fdump-tree-optimized-details" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define VEC_PERM(TYPE)
>      \
>    TYPE __attribute__ ((noinline, noclone))
>      \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> index 7c42438c9d9..1b99ffd4ffa 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param
> riscv-autovec-preference=scalable -fno-vect-cost-model
> -fdump-tree-optimized-details" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define VEC_PERM(TYPE)
>      \
>    TYPE __attribute__ ((noinline, noclone))
>      \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> index de815c5fac9..edad1402154 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-options "-march=rv64gcv -mabi=lp64d
> --param=riscv-autovec-preference=scalable -Ofast -fno-schedule-insns
> -fno-schedule-insns2" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  int16_t
>  foo (int8_t *restrict x, int8_t *restrict y, int n)
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> index f08c1211723..762b1408994 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> @@ -2,7 +2,7 @@
>  /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize
> -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2"
> } */
>  /* { dg-final { check-function-bodies "**" "" } } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  /*
>  ** test_int65_to_fp16:
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> index 2d8ba8f45a5..3180ba3612c 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> @@ -2,7 +2,7 @@
>  /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize
> -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2"
> } */
>  /* { dg-final { check-function-bodies "**" "" } } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  /*
>  ** test_uint65_to_fp16:
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> index 18cb4af059b..1c5e4724651 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  typedef int8_t vnx2qi __attribute__ ((vector_size (2)));
>  typedef int8_t vnx4qi __attribute__ ((vector_size (4)));
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> index 01cd55f1c72..aa28bb7e477 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> @@ -6,7 +6,7 @@
>  #include <stdlib.h>
>  #include <string.h>
>  #include <stdio.h>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>  #include "riscv_vector.h"
>
>  vint64m8_t
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> index 958d1addb05..3dadc9920e6 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-options "-march=rv64gczve32x -mabi=lp64d
> --param=riscv-autovec-preference=fixed-vlmax -Wno-psabi" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>  #include "riscv_vector.h"
>
>  __attribute__ ((noipa)) vint32m1x3_t
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> index 736f6838a50..d667dbc874b 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> @@ -1,7 +1,7 @@
>  /* { dg-do compile } */
>  /* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param
> riscv-autovec-lmul=m2 -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  #define DEF_LOOP(OLD_TYPE, NEW_TYPE)
>      \
>    void __attribute__ ((noipa))
>      \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> index 81a0ebb9f52..5d1126786d3 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> @@ -2,7 +2,7 @@
>  /* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d
> --param=riscv-autovec-preference=fixed-vlmax -O3" } */
>
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>  int16_t foo (int8_t *restrict a)
>  {
> --
> 2.34.1
>
>
Patrick O'Neill Oct. 6, 2023, 5:53 a.m. UTC | #2 
Committed, thanks!

Patrick

On 10/5/23 17:51, Kito Cheng wrote:
> LGTM
>
> Patrick O'Neill <patrick@rivosinc.com> 於 2023年10月6日 週五 07:46 寫道：
>
>     stdint.h can be replaced with stdint-gcc.h to resolve some missing
>     system headers in non-multilib installations.
>
>     Tested using glibc rv32gcv and rv64gcv on r14-4381-g7eb5ce7f58e.
>
>     gcc/testsuite/ChangeLog:
>
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h:
>             Replace stdint.h with stdint-gcc.h.
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h:
>             Ditto.
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h:
>             Ditto.
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h:
>             Ditto.
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h:
>             Ditto.
>             *
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h:
>             Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h:
>             Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h:
>             Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/partial/slp-8.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/partial/slp-9.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/pr111232.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/unop/cvt-0.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/unop/cvt-1.c: Ditto.
>             * gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h: Ditto.
>             * gcc.target/riscv/rvv/base/abi-call-args-4-run.c: Ditto.
>             * gcc.target/riscv/rvv/base/pr110119-2.c: Ditto.
>             * gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto.
>             * gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c: Ditto.
>
>     Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
>     ---
>     Changes from v1:
>     - Avoid changing riscv_vector.h
>
>     Failures looked like this:
>     In file included from
>     /riscv-gnu-toolchain/build/sysroot/usr/include/features.h:515,
>                   from
>     /riscv-gnu-toolchain/build/sysroot/usr/include/bits/libc-header-start.h:33,
>                   from
>     /riscv-gnu-toolchain/build/sysroot/usr/include/stdint.h:26,
>                   from
>     /riscv-gnu-toolchain/build/lib/gcc/riscv32-unknown-linux-gnu/14.0.0/include/stdint.h:9,
>                   from
>     /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/stdint.h:9,
>                   from
>     /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/riscv_vector.h:28,
>                   from
>     /riscv-gnu-toolchain/gcc/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c:4:
>     /riscv-gnu-toolchain/build/sysroot/usr/include/gnu/stubs.h:8:11:
>     fatal error: gnu/stubs-ilp32.h: No such file or directory
>
>     Resolves these failures on rv32gcv (non-multilib):
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-2.c
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/partial/slp-9.c (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/pr111232.c -O3 -ftree-vectorize
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-0.c (test for excess
>     errors)
>     FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-1.c (test for excess
>     errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-1.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-2.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-3.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-4.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-5.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-6.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-7.c -std=c99 -O3
>     -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-1.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-2.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-3.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-4.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-5.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-6.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/vls/perm-7.c -O3
>     -ftree-vectorize --param riscv-autovec-preference=scalable (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/base/pr110119-2.c (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O0  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O1  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto
>     -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto
>     -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3
>     -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
>     -finline-functions  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -g  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -Os  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O0  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O1  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2  (test for
>     excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto
>     -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto
>     -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3
>     -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
>     -finline-functions  (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -g (test
>     for excess errors)
>     FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -Os  (test for
>     excess errors)
>
>     Resolves these failures on rv64gcv (non-multilib):
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-1.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c
>     (test for excess errors)
>     FAIL:
>     gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c
>     (test for excess errors)
>     FAIL: gcc.target/riscv/rvv/autovec/partial/slp-8.c (test for
>     excess errors)
>     ---
>      .../riscv/rvv/autovec/cond/cond_convert_float2float-1.h    | 2 +-
>      .../riscv/rvv/autovec/cond/cond_convert_float2float-2.h    | 2 +-
>      .../riscv/rvv/autovec/cond/cond_convert_float2int-1.h    | 2 +-
>      .../riscv/rvv/autovec/cond/cond_convert_float2int-2.h    | 2 +-
>      .../riscv/rvv/autovec/cond/cond_convert_int2float-1.h    | 2 +-
>      .../riscv/rvv/autovec/cond/cond_convert_int2float-2.h    | 2 +-
>      .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h  |
>     2 +-
>      .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c   |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c   |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c  |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c   | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c   | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c    | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c    | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c    | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h    | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c   |
>     2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c   | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c   | 2 +-
>      gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c    | 2 +-
>      28 files changed, 28 insertions(+), 28 deletions(-)
>
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
>     index 4742d926af6..36af15b986a 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
>     index b084eaae19d..1aad4a658de 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
>     index 2df68aa2d1e..639adc34c3d 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
>     index 9735141faa1..3d518a45cd2 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
>     index 5b0baeece41..1c49e39cad0 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
>     index 2177c946de8..640e0db39a3 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
>     index c8ef6df399d..eb820d3fe36 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
>     index f53c1b3fde9..5653ef61675 100644
>     ---
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
>     +++
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
>     index 21219b43d9d..c7bd37e4f0e 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model
>     -ffast-math" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(TYPE, OP)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
>     index 2fcdc339e70..c2fb92fbbbf 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model
>     -ffast-math" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(TYPE, OP)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
>     index 8076243f7d4..cb738a84492 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
>     index 8e44301ae80..d9fb0865fc7 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
>     index 6da5b6e42e3..145839308e5 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
>     index 5428c289d22..e120e8f7e2a 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
>     index 8e567378d0d..775e65e7e6a 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
>     index 65a36d0e52a..63314402fbd 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
>     index 356fe9fc25a..4847aec49e0 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
>     index 5208a858882..ae4d11893c9 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d
>     --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define abs(A) ((A) < 0 ? -(A) : (A))
>      #define neg(A) (-(A))
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
>     index 2568d6947a2..cf2fd1d656f 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv32gcv -mabi=ilp32d --param
>     riscv-autovec-preference=scalable -fno-vect-cost-model
>     -fdump-tree-optimized-details" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define VEC_PERM(TYPE)                  \
>        TYPE __attribute__ ((noinline, noclone))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
>     index 7c42438c9d9..1b99ffd4ffa 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param
>     riscv-autovec-preference=scalable -fno-vect-cost-model
>     -fdump-tree-optimized-details" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define VEC_PERM(TYPE)                  \
>        TYPE __attribute__ ((noinline, noclone))                  \
>     diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
>     index de815c5fac9..edad1402154 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-options "-march=rv64gcv -mabi=lp64d
>     --param=riscv-autovec-preference=scalable -Ofast
>     -fno-schedule-insns -fno-schedule-insns2" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      int16_t
>      foo (int8_t *restrict x, int8_t *restrict y, int n)
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
>     index f08c1211723..762b1408994 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
>     @@ -2,7 +2,7 @@
>      /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3
>     -ftree-vectorize -ffast-math -fno-vect-cost-model
>     -fno-schedule-insns -fno-schedule-insns2" } */
>      /* { dg-final { check-function-bodies "**" "" } } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      /*
>      ** test_int65_to_fp16:
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
>     index 2d8ba8f45a5..3180ba3612c 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
>     @@ -2,7 +2,7 @@
>      /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3
>     -ftree-vectorize -ffast-math -fno-vect-cost-model
>     -fno-schedule-insns -fno-schedule-insns2" } */
>      /* { dg-final { check-function-bodies "**" "" } } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      /*
>      ** test_uint65_to_fp16:
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
>     b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
>     index 18cb4af059b..1c5e4724651 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
>     @@ -1,4 +1,4 @@
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      typedef int8_t vnx2qi __attribute__ ((vector_size (2)));
>      typedef int8_t vnx4qi __attribute__ ((vector_size (4)));
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
>     index 01cd55f1c72..aa28bb7e477 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
>     @@ -6,7 +6,7 @@
>      #include <stdlib.h>
>      #include <string.h>
>      #include <stdio.h>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>      #include "riscv_vector.h"
>
>      vint64m8_t
>     diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
>     index 958d1addb05..3dadc9920e6 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-options "-march=rv64gczve32x -mabi=lp64d
>     --param=riscv-autovec-preference=fixed-vlmax -Wno-psabi" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>      #include "riscv_vector.h"
>
>      __attribute__ ((noipa)) vint32m1x3_t
>     diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
>     index 736f6838a50..d667dbc874b 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
>     @@ -1,7 +1,7 @@
>      /* { dg-do compile } */
>      /* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param
>     riscv-autovec-lmul=m2 -fno-vect-cost-model" } */
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                  \
>        void __attribute__ ((noipa))                  \
>     diff --git
>     a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
>     b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
>     index 81a0ebb9f52..5d1126786d3 100644
>     --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
>     +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
>     @@ -2,7 +2,7 @@
>      /* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d
>     --param=riscv-autovec-preference=fixed-vlmax -O3" } */
>
>
>     -#include <stdint.h>
>     +#include <stdint-gcc.h>
>
>      int16_t foo (int8_t *restrict a)
>      {
>     --
>     2.34.1
>
Vineet Gupta Oct. 13, 2023, 6:58 p.m. UTC | #3 
Hi Kito, Christoph, Patrick,

I've been trying to test a specific non multilib config 
(rv64-zicond_zfa) and seeing noisy output (compared to a similar multlib 
build) and it seems there's still a bunch of this header issue (for the 
rv32 abi headers) in the non-multlib config.

e.g.
FAIL: gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c -O3 
-ftree-vectorize --param riscv-autovec-lmul=dynamic (test for excess errors)
...
...

The errors are missing header :

                  from 
gcc/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c:4:
INSTALL/tc-up-231010-zicond-zfa-non-multilib/sysroot/usr/include/gnu/stubs.h:8:11: 
fatal error: gnu/stubs-ilp32.h: No such file or directory


When looking around, I stumbled upon commit
     d0bbecb1c41 "RISC-V: Add riscv_vector.h wrapper in testsuite to 
prevent pull in stdint.h from C library"

Which seems like a step in a right direction, but how does one ensure 
that the wrapper riscv_vector.h (containing stdint-gcc.h) is included by 
test vs. the default riscv_vector.h (which is more user facing and thus 
needs to include the system stdint.h)

P.S. I couldn't find the posting for above commit on gcc-patches ?

Thx,
-Vineet


On 10/5/23 16:45, Patrick O'Neill wrote:
> stdint.h can be replaced with stdint-gcc.h to resolve some missing
> system headers in non-multilib installations.
>
> Tested using glibc rv32gcv and rv64gcv on r14-4381-g7eb5ce7f58e.
>
> gcc/testsuite/ChangeLog:
>
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h:
> 	Replace stdint.h with stdint-gcc.h.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h:
> 	Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/partial/slp-8.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/partial/slp-9.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/pr111232.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/unop/cvt-0.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/unop/cvt-1.c: Ditto.
> 	* gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h: Ditto.
> 	* gcc.target/riscv/rvv/base/abi-call-args-4-run.c: Ditto.
> 	* gcc.target/riscv/rvv/base/pr110119-2.c: Ditto.
> 	* gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto.
> 	* gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c: Ditto.
>
> Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
> ---
> Changes from v1:
> - Avoid changing riscv_vector.h
>
> Failures looked like this:
> In file included from /riscv-gnu-toolchain/build/sysroot/usr/include/features.h:515,
> 	      from /riscv-gnu-toolchain/build/sysroot/usr/include/bits/libc-header-start.h:33,
> 	      from /riscv-gnu-toolchain/build/sysroot/usr/include/stdint.h:26,
> 	      from /riscv-gnu-toolchain/build/lib/gcc/riscv32-unknown-linux-gnu/14.0.0/include/stdint.h:9,
> 	      from /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/stdint.h:9,
> 	      from /riscv-gnu-toolchain/build/build-gcc-linux-stage2/gcc/include/riscv_vector.h:28,
> 	      from /riscv-gnu-toolchain/gcc/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c:4:
> /riscv-gnu-toolchain/build/sysroot/usr/include/gnu/stubs.h:8:11: fatal error: gnu/stubs-ilp32.h: No such file or directory
>
> Resolves these failures on rv32gcv (non-multilib):
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/partial/slp-9.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/pr111232.c -O3 -ftree-vectorize (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-0.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/unop/cvt-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-1.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-2.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-3.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-4.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-5.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-6.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls-vlmax/perm-7.c -std=c99 -O3 -ftree-vectorize --param riscv-autovec-preference=fixed-vlmax (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-1.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-2.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-3.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-4.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-5.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-6.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/vls/perm-7.c -O3 -ftree-vectorize --param riscv-autovec-preference=scalable (test for excess errors)
> FAIL: gcc.target/riscv/rvv/base/pr110119-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O0  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O1  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -O3 -g  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/pr111255.c   -Os  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O0  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O1  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -O3 -g  (test for excess errors)
> FAIL: gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c   -Os  (test for excess errors)
>
> Resolves these failures on rv64gcv (non-multilib):
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-1.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c (test for excess errors)
> FAIL: gcc.target/riscv/rvv/autovec/partial/slp-8.c (test for excess errors)
> ---
>   .../riscv/rvv/autovec/cond/cond_convert_float2float-1.h         | 2 +-
>   .../riscv/rvv/autovec/cond/cond_convert_float2float-2.h         | 2 +-
>   .../riscv/rvv/autovec/cond/cond_convert_float2int-1.h           | 2 +-
>   .../riscv/rvv/autovec/cond/cond_convert_float2int-2.h           | 2 +-
>   .../riscv/rvv/autovec/cond/cond_convert_int2float-1.h           | 2 +-
>   .../riscv/rvv/autovec/cond/cond_convert_int2float-2.h           | 2 +-
>   .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h  | 2 +-
>   .../gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c   | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c   | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c  | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c      | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c      | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c           | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c         | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c         | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h     | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c   | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c            | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c            | 2 +-
>   gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c       | 2 +-
>   28 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> index 4742d926af6..36af15b986a 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> index b084eaae19d..1aad4a658de 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> index 2df68aa2d1e..639adc34c3d 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> index 9735141faa1..3d518a45cd2 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> index 5b0baeece41..1c49e39cad0 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> index 2177c946de8..640e0db39a3 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> index c8ef6df399d..eb820d3fe36 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> index f53c1b3fde9..5653ef61675 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> index 21219b43d9d..c7bd37e4f0e 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(TYPE, OP)                                                     \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> index 2fcdc339e70..c2fb92fbbbf 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(TYPE, OP)                                                     \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> index 8076243f7d4..cb738a84492 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> index 8e44301ae80..d9fb0865fc7 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> index 6da5b6e42e3..145839308e5 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> index 5428c289d22..e120e8f7e2a 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> index 8e567378d0d..775e65e7e6a 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> index 65a36d0e52a..63314402fbd 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> index 356fe9fc25a..4847aec49e0 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> index 5208a858882..ae4d11893c9 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define abs(A) ((A) < 0 ? -(A) : (A))
>   #define neg(A) (-(A))
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> index 2568d6947a2..cf2fd1d656f 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv32gcv -mabi=ilp32d --param riscv-autovec-preference=scalable -fno-vect-cost-model -fdump-tree-optimized-details" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define VEC_PERM(TYPE)                                                         \
>     TYPE __attribute__ ((noinline, noclone))                                     \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> index 7c42438c9d9..1b99ffd4ffa 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -fdump-tree-optimized-details" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define VEC_PERM(TYPE)                                                         \
>     TYPE __attribute__ ((noinline, noclone))                                     \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> index de815c5fac9..edad1402154 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-preference=scalable -Ofast -fno-schedule-insns -fno-schedule-insns2" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   int16_t
>   foo (int8_t *restrict x, int8_t *restrict y, int n)
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> index f08c1211723..762b1408994 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
> @@ -2,7 +2,7 @@
>   /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2" } */
>   /* { dg-final { check-function-bodies "**" "" } } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   /*
>   ** test_int65_to_fp16:
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> index 2d8ba8f45a5..3180ba3612c 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
> @@ -2,7 +2,7 @@
>   /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2" } */
>   /* { dg-final { check-function-bodies "**" "" } } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   /*
>   ** test_uint65_to_fp16:
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> index 18cb4af059b..1c5e4724651 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
> @@ -1,4 +1,4 @@
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   typedef int8_t vnx2qi __attribute__ ((vector_size (2)));
>   typedef int8_t vnx4qi __attribute__ ((vector_size (4)));
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> index 01cd55f1c72..aa28bb7e477 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
> @@ -6,7 +6,7 @@
>   #include <stdlib.h>
>   #include <string.h>
>   #include <stdio.h>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>   #include "riscv_vector.h"
>
>   vint64m8_t
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> index 958d1addb05..3dadc9920e6 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-options "-march=rv64gczve32x -mabi=lp64d --param=riscv-autovec-preference=fixed-vlmax -Wno-psabi" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>   #include "riscv_vector.h"
>
>   __attribute__ ((noipa)) vint32m1x3_t
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> index 736f6838a50..d667dbc874b 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
> @@ -1,7 +1,7 @@
>   /* { dg-do compile } */
>   /* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param riscv-autovec-lmul=m2 -fno-vect-cost-model" } */
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
>     void __attribute__ ((noipa))                                                 \
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> index 81a0ebb9f52..5d1126786d3 100644
> --- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
> @@ -2,7 +2,7 @@
>   /* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d --param=riscv-autovec-preference=fixed-vlmax -O3" } */
>
>
> -#include <stdint.h>
> +#include <stdint-gcc.h>
>
>   int16_t foo (int8_t *restrict a)
>   {
> --
> 2.34.1
>
>
Kito Cheng Oct. 13, 2023, 9:42 p.m. UTC | #4 
> When looking around, I stumbled upon commit
>      d0bbecb1c41 "RISC-V: Add riscv_vector.h wrapper in testsuite to
> prevent pull in stdint.h from C library"
>work
> Which seems like a step in a right direction, but how does one ensure
> that the wrapper riscv_vector.h (containing stdint-gcc.h) is included by
> test vs. the default riscv_vector.h (which is more user facing and thus
> needs to include the system stdint.h)

IIRC it rely on #include "" vs #include <>, the former will
search the same folder first, then the header search path,
so...made a dummy one, and put into test folder, then it will use our
own version now :P

but I guess maybe the right way (or simpler way) is just adding an
extra header search path to CFLAG and making a dummy stdint.h as well?

>
> P.S. I couldn't find the posting for above commit on gcc-patches ?

Here is the mail:
https://gcc.gnu.org/pipermail/gcc-patches/2022-October/603140.html

>
> Thx,
> -Vineet
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
index 4742d926af6..36af15b986a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
index b084eaae19d..1aad4a658de 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
index 2df68aa2d1e..639adc34c3d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
index 9735141faa1..3d518a45cd2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
index 5b0baeece41..1c49e39cad0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
index 2177c946de8..640e0db39a3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
index c8ef6df399d..eb820d3fe36 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
index f53c1b3fde9..5653ef61675 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
index 21219b43d9d..c7bd37e4f0e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-1.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(TYPE, OP)                                                     \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
index 2fcdc339e70..c2fb92fbbbf 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_sqrt-2.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -ffast-math" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(TYPE, OP)                                                     \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
index 8076243f7d4..cb738a84492 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-1.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
index 8e44301ae80..d9fb0865fc7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-2.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
index 6da5b6e42e3..145839308e5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-3.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
index 5428c289d22..e120e8f7e2a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-4.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
index 8e567378d0d..775e65e7e6a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-5.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
index 65a36d0e52a..63314402fbd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-6.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
index 356fe9fc25a..4847aec49e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-7.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
index 5208a858882..ae4d11893c9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_unary-8.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define abs(A) ((A) < 0 ? -(A) : (A))
 #define neg(A) (-(A))
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
index 2568d6947a2..cf2fd1d656f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-8.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv32gcv -mabi=ilp32d --param riscv-autovec-preference=scalable -fno-vect-cost-model -fdump-tree-optimized-details" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define VEC_PERM(TYPE)                                                         \
   TYPE __attribute__ ((noinline, noclone))                                     \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
index 7c42438c9d9..1b99ffd4ffa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-9.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param riscv-autovec-preference=scalable -fno-vect-cost-model -fdump-tree-optimized-details" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define VEC_PERM(TYPE)                                                         \
   TYPE __attribute__ ((noinline, noclone))                                     \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
index de815c5fac9..edad1402154 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr111232.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-preference=scalable -Ofast -fno-schedule-insns -fno-schedule-insns2" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 int16_t
 foo (int8_t *restrict x, int8_t *restrict y, int n)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
index f08c1211723..762b1408994 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-0.c
@@ -2,7 +2,7 @@ 
 /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 /*
 ** test_int65_to_fp16:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
index 2d8ba8f45a5..3180ba3612c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/cvt-1.c
@@ -2,7 +2,7 @@ 
 /* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -ftree-vectorize -ffast-math -fno-vect-cost-model -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 /*
 ** test_uint65_to_fp16:
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
index 18cb4af059b..1c5e4724651 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/perm.h
@@ -1,4 +1,4 @@ 
-#include <stdint.h>
+#include <stdint-gcc.h>

 typedef int8_t vnx2qi __attribute__ ((vector_size (2)));
 typedef int8_t vnx4qi __attribute__ ((vector_size (4)));
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
index 01cd55f1c72..aa28bb7e477 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/abi-call-args-4-run.c
@@ -6,7 +6,7 @@ 
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#include <stdint.h>
+#include <stdint-gcc.h>
 #include "riscv_vector.h"

 vint64m8_t
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
index 958d1addb05..3dadc9920e6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/pr110119-2.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-options "-march=rv64gczve32x -mabi=lp64d --param=riscv-autovec-preference=fixed-vlmax -Wno-psabi" } */

-#include <stdint.h>
+#include <stdint-gcc.h>
 #include "riscv_vector.h"

 __attribute__ ((noipa)) vint32m1x3_t
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
index 736f6838a50..d667dbc874b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
@@ -1,7 +1,7 @@ 
 /* { dg-do compile } */
 /* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param riscv-autovec-lmul=m2 -fno-vect-cost-model" } */

-#include <stdint.h>
+#include <stdint-gcc.h>

 #define DEF_LOOP(OLD_TYPE, NEW_TYPE)                                           \
   void __attribute__ ((noipa))                                                 \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
index 81a0ebb9f52..5d1126786d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/wredsum_vlmax.c
@@ -2,7 +2,7 @@ 
 /* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d --param=riscv-autovec-preference=fixed-vlmax -O3" } */


-#include <stdint.h>
+#include <stdint-gcc.h>

 int16_t foo (int8_t *restrict a)
 {