| Message ID | orwn7axilx.fsf@lxoliva.fsfla.org |
|---|---|
| State | New |
| Headers | show |
| Series | [testsuite,arm/aarch64] -fno-short-enums for auto-init-[12].c | expand |
Alexandre Oliva via Gcc-patches <gcc-patches@gcc.gnu.org> writes: > On arm-eabi, and possibly on other platforms, -fshort-enums is enabled > by default, which breaks some tests' expectations as to enum sizes > with DEFERRED_INIT. Disable short enums so that the expectations are > met. > > Regstraped on x86_64-linux-gnu, also tested with crosses to riscv64-elf > and arm-eabi. Ok to install? OK, thanks. Richard > for gcc/testsuite/ChangeLog > > * c-c++-common/auto-init-1.c: Add -fno-short-enums. > * c-c++-common/auto-init-2.c: Likewise. > * gcc.dg/debug/btf/btf-enum-1.c: Likewise. > --- > gcc/testsuite/c-c++-common/auto-init-1.c | 2 +- > gcc/testsuite/c-c++-common/auto-init-2.c | 2 +- > gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c | 2 +- > 3 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/gcc/testsuite/c-c++-common/auto-init-1.c b/gcc/testsuite/c-c++-common/auto-init-1.c > index df04358728bab..3e6a4984eea22 100644 > --- a/gcc/testsuite/c-c++-common/auto-init-1.c > +++ b/gcc/testsuite/c-c++-common/auto-init-1.c > @@ -1,6 +1,6 @@ > /* Verify zero initialization for integer and pointer type automatic variables. */ > /* { dg-do compile { target { ilp32 || lp64 } } } */ > -/* { dg-options "-ftrivial-auto-var-init=zero -fdump-tree-gimple" } */ > +/* { dg-options "-ftrivial-auto-var-init=zero -fno-short-enums -fdump-tree-gimple" } */ > > #ifndef __cplusplus > # define bool _Bool > diff --git a/gcc/testsuite/c-c++-common/auto-init-2.c b/gcc/testsuite/c-c++-common/auto-init-2.c > index 6ac63bb1ddac1..d356e508b836f 100644 > --- a/gcc/testsuite/c-c++-common/auto-init-2.c > +++ b/gcc/testsuite/c-c++-common/auto-init-2.c > @@ -1,6 +1,6 @@ > /* Verify pattern initialization for integer and pointer type automatic variables. */ > /* { dg-do compile { target { ilp32 || lp64 } } } */ > -/* { dg-options "-ftrivial-auto-var-init=pattern -fdump-tree-gimple" } */ > +/* { dg-options "-ftrivial-auto-var-init=pattern -fno-short-enums -fdump-tree-gimple" } */ > > #ifndef __cplusplus > # define bool _Bool > diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c b/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c > index 7e940529f1b6d..2887cb1c5f244 100644 > --- a/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c > +++ b/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c > @@ -1,7 +1,7 @@ > /* Test BTF generation for enums. */ > > /* { dg-do compile } */ > -/* { dg-options "-O0 -gbtf -dA" } */ > +/* { dg-options "-O0 -gbtf -fno-short-enums -dA" } */ > > /* { dg-final { scan-assembler-times "\[\t \]0x6000004\[\t \]+\[^\n\]*btt_info" 1 } } */ > /* { dg-final { scan-assembler-times "\[\t \]0x86000003\[\t \]+\[^\n\]*btt_info" 1 } } */
diff --git a/gcc/testsuite/c-c++-common/auto-init-1.c b/gcc/testsuite/c-c++-common/auto-init-1.c index df04358728bab..3e6a4984eea22 100644 --- a/gcc/testsuite/c-c++-common/auto-init-1.c +++ b/gcc/testsuite/c-c++-common/auto-init-1.c @@ -1,6 +1,6 @@ /* Verify zero initialization for integer and pointer type automatic variables. */ /* { dg-do compile { target { ilp32 || lp64 } } } */ -/* { dg-options "-ftrivial-auto-var-init=zero -fdump-tree-gimple" } */ +/* { dg-options "-ftrivial-auto-var-init=zero -fno-short-enums -fdump-tree-gimple" } */ #ifndef __cplusplus # define bool _Bool diff --git a/gcc/testsuite/c-c++-common/auto-init-2.c b/gcc/testsuite/c-c++-common/auto-init-2.c index 6ac63bb1ddac1..d356e508b836f 100644 --- a/gcc/testsuite/c-c++-common/auto-init-2.c +++ b/gcc/testsuite/c-c++-common/auto-init-2.c @@ -1,6 +1,6 @@ /* Verify pattern initialization for integer and pointer type automatic variables. */ /* { dg-do compile { target { ilp32 || lp64 } } } */ -/* { dg-options "-ftrivial-auto-var-init=pattern -fdump-tree-gimple" } */ +/* { dg-options "-ftrivial-auto-var-init=pattern -fno-short-enums -fdump-tree-gimple" } */ #ifndef __cplusplus # define bool _Bool diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c b/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c index 7e940529f1b6d..2887cb1c5f244 100644 --- a/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c +++ b/gcc/testsuite/gcc.dg/debug/btf/btf-enum-1.c @@ -1,7 +1,7 @@ /* Test BTF generation for enums. */ /* { dg-do compile } */ -/* { dg-options "-O0 -gbtf -dA" } */ +/* { dg-options "-O0 -gbtf -fno-short-enums -dA" } */ /* { dg-final { scan-assembler-times "\[\t \]0x6000004\[\t \]+\[^\n\]*btt_info" 1 } } */ /* { dg-final { scan-assembler-times "\[\t \]0x86000003\[\t \]+\[^\n\]*btt_info" 1 } } */