https://gcc.gnu.org/g:c3a639d1e2f31532b9210a7e31c87f9dda9e9351
commit r15-9894-gc3a639d1e2f31532b9210a7e31c87f9dda9e9351
Author: Jakub Jelinek <ja...@redhat.com>
Date: Tue Jul 1 17:33:32 2025 +0200
s390: Add -fno-stack-protector to 3 tests
In Fedora/RHEL we usually test with
make check RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector-strong}'"
because -fstack-protector-strong is used when building pretty much all the
packages.
In the past Marek Polacek has committed tweaks to various tests to make
them PASS in such testing, see e.g. r14-6276 or r14-2200.
These 3 tests FAIL with -fstack-protector-strong on s390x because they
use check-function-bodies and aren't prepared for the extra
-fstack-protector-{strong,all} extra code in the prologue/epilogue.
The following patch should fix that.
2025-07-01 Jakub Jelinek <ja...@redhat.com>
* gcc.target/s390/vector/vec-abs-emu.c: Add -fno-stack-protector
to dg-options.
* gcc.target/s390/vector/vec-max-emu.c: Likewise.
* gcc.target/s390/vector/vec-min-emu.c: Likewise.
(cherry picked from commit 01564529234461d84c7df1b0223fd908d8bcbfee)
Diff:
---
gcc/testsuite/gcc.target/s390/vector/vec-abs-emu.c | 2 +-
gcc/testsuite/gcc.target/s390/vector/vec-max-emu.c | 2 +-
gcc/testsuite/gcc.target/s390/vector/vec-min-emu.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.target/s390/vector/vec-abs-emu.c
b/gcc/testsuite/gcc.target/s390/vector/vec-abs-emu.c
index e0dd222e62c7..2fcaa959828c 100644
--- a/gcc/testsuite/gcc.target/s390/vector/vec-abs-emu.c
+++ b/gcc/testsuite/gcc.target/s390/vector/vec-abs-emu.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O3 -mzarch -march=z13 -save-temps" } */
+/* { dg-options "-O3 -mzarch -march=z13 -save-temps -fno-stack-protector" } */
/* { dg-require-effective-target int128 } */
/* { dg-final { check-function-bodies "**" "" "" } } */
/* { dg-final { scan-assembler-not {\tvlpq\t} } } */
diff --git a/gcc/testsuite/gcc.target/s390/vector/vec-max-emu.c
b/gcc/testsuite/gcc.target/s390/vector/vec-max-emu.c
index 12c7e76edc19..16afd1d72d31 100644
--- a/gcc/testsuite/gcc.target/s390/vector/vec-max-emu.c
+++ b/gcc/testsuite/gcc.target/s390/vector/vec-max-emu.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O3 -mzarch -march=z13 -save-temps" } */
+/* { dg-options "-O3 -mzarch -march=z13 -save-temps -fno-stack-protector" } */
/* { dg-require-effective-target int128 } */
/* { dg-final { check-function-bodies "**" "" "" } } */
/* { dg-final { scan-assembler-not {\tvmxq\t} } } */
diff --git a/gcc/testsuite/gcc.target/s390/vector/vec-min-emu.c
b/gcc/testsuite/gcc.target/s390/vector/vec-min-emu.c
index a9bcba39e224..0eb09169cc84 100644
--- a/gcc/testsuite/gcc.target/s390/vector/vec-min-emu.c
+++ b/gcc/testsuite/gcc.target/s390/vector/vec-min-emu.c
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-O3 -mzarch -march=z13 -save-temps" } */
+/* { dg-options "-O3 -mzarch -march=z13 -save-temps -fno-stack-protector" } */
/* { dg-require-effective-target int128 } */
/* { dg-final { check-function-bodies "**" "" "" } } */
/* { dg-final { scan-assembler-not {\tvmnq\t} } } */
