https://gcc.gnu.org/g:e4509644c74a0e44f86bde80c7944ea7e59bd47a
commit e4509644c74a0e44f86bde80c7944ea7e59bd47a Author: Alexandre Oliva <[email protected]> Date: Tue Mar 10 04:18:23 2026 -0300 [testsuite] [ppc] disable strict align for block-cmp-[149].c The expected memcmp inline expansion assumes -mno-strict-align, so make it explicit in case strict-align is enabled by default. for gcc/testsuite/ChangeLog * gcc.target/powerpc/block-cmp-1.c: Add -mno-strict-align. * gcc.target/powerpc/block-cmp-4.c: Likewise. * gcc.target/powerpc/block-cmp-9.c: Likewise. Diff: --- gcc/testsuite/gcc.target/powerpc/block-cmp-1.c | 2 +- gcc/testsuite/gcc.target/powerpc/block-cmp-4.c | 2 +- gcc/testsuite/gcc.target/powerpc/block-cmp-9.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.target/powerpc/block-cmp-1.c b/gcc/testsuite/gcc.target/powerpc/block-cmp-1.c index cd076cf1dce4..0a563dedcb6c 100644 --- a/gcc/testsuite/gcc.target/powerpc/block-cmp-1.c +++ b/gcc/testsuite/gcc.target/powerpc/block-cmp-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -mdejagnu-cpu=power8 -mno-vsx" } */ +/* { dg-options "-O2 -mdejagnu-cpu=power8 -mno-vsx -mno-strict-align" } */ /* { dg-skip-if "" { has_arch_ppc64 && ilp32 } } */ /* { dg-final { scan-assembler-not {\mb[l]? memcmp\M} } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/block-cmp-4.c b/gcc/testsuite/gcc.target/powerpc/block-cmp-4.c index ee9a015adae3..43550fd9fb9d 100644 --- a/gcc/testsuite/gcc.target/powerpc/block-cmp-4.c +++ b/gcc/testsuite/gcc.target/powerpc/block-cmp-4.c @@ -1,5 +1,5 @@ /* { dg-do compile { target be } } */ -/* { dg-options "-O2 -mdejagnu-cpu=power7" } */ +/* { dg-options "-O2 -mdejagnu-cpu=power7 -mno-strict-align" } */ /* { dg-skip-if "" { has_arch_ppc64 && ilp32 } } */ /* { dg-final { scan-assembler-not {\mb[l]? memcmp\M} } } */ diff --git a/gcc/testsuite/gcc.target/powerpc/block-cmp-9.c b/gcc/testsuite/gcc.target/powerpc/block-cmp-9.c index f16429c2ffb0..e700ea02f42c 100644 --- a/gcc/testsuite/gcc.target/powerpc/block-cmp-9.c +++ b/gcc/testsuite/gcc.target/powerpc/block-cmp-9.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -mno-strict-align" } */ /* { dg-final { scan-assembler-not {\ml[hb]z\M} } } */ /* Test if by-piece overlap compare is enabled and following case is
