| Message ID | 20231027175650.1361174-1-patrick@rivosinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | RISC-V: Make stack_save_restore_2 more robust | expand |
On 10/27/23 11:56, Patrick O'Neill wrote: > GCC recently changed to emit __riscv_restore_5 which causes this > testcase to fail. > This patch updates the regex to be more robust to change by accepting > any number after __riscv_save_ and __riscv_restore_. > > gcc/testsuite/ChangeLog: > > * gcc.target/riscv/stack_save_restore_2.c: Accept any number > after __riscv_save_ and __riscv_restore_. OK jeff
On 10/27/23 11:02, Jeff Law wrote: > > > On 10/27/23 11:56, Patrick O'Neill wrote: >> GCC recently changed to emit __riscv_restore_5 which causes this >> testcase to fail. >> This patch updates the regex to be more robust to change by accepting >> any number after __riscv_save_ and __riscv_restore_. >> >> gcc/testsuite/ChangeLog: >> >> * gcc.target/riscv/stack_save_restore_2.c: Accept any number >> after __riscv_save_ and __riscv_restore_. > OK > jeff Committed Patrick
diff --git a/gcc/testsuite/gcc.target/riscv/stack_save_restore_2.c b/gcc/testsuite/gcc.target/riscv/stack_save_restore_2.c index 4c549cb11ae..5f0389243b1 100644 --- a/gcc/testsuite/gcc.target/riscv/stack_save_restore_2.c +++ b/gcc/testsuite/gcc.target/riscv/stack_save_restore_2.c @@ -7,7 +7,7 @@ float getf(); /* ** bar: -** call t0,__riscv_save_(3|4) +** call t0,__riscv_save_[0-9]+ ** addi sp,sp,-[0-9]+ ** ... ** li t0,-[0-9]+ @@ -17,7 +17,7 @@ float getf(); ** add sp,sp,t0 ** ... ** addi sp,sp,[0-9]+ -** tail __riscv_restore_(3|4) +** tail __riscv_restore_[0-9]+ */ int bar() {
GCC recently changed to emit __riscv_restore_5 which causes this testcase to fail. This patch updates the regex to be more robust to change by accepting any number after __riscv_save_ and __riscv_restore_. gcc/testsuite/ChangeLog: * gcc.target/riscv/stack_save_restore_2.c: Accept any number after __riscv_save_ and __riscv_restore_. Signed-off-by: Patrick O'Neill <patrick@rivosinc.com> --- Tested using glibc rv64gc on r14-4980-g2672c60917d. --- gcc/testsuite/gcc.target/riscv/stack_save_restore_2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)