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* [gcc r14-8365] LoongArch: testsuite: Disable stack protector for got-load.C
@ 2024-01-23 15:45 Xi Ruoyao
0 siblings, 0 replies; only message in thread
From: Xi Ruoyao @ 2024-01-23 15:45 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:46f3ba56c47f002153d23334348dadea206dae79
commit r14-8365-g46f3ba56c47f002153d23334348dadea206dae79
Author: Xi Ruoyao <xry111@xry111.site>
Date: Tue Jan 23 19:32:38 2024 +0800
LoongArch: testsuite: Disable stack protector for got-load.C
When building GCC with --enable-default-ssp, the stack protector is
enabled for got-load.C, causing additional GOT loads for
__stack_chk_guard. So mem/u will be matched more than 2 times and the
test will fail.
Disable stack protector to fix this issue.
gcc/testsuite:
* g++.target/loongarch/got-load.C (dg-options): Add
-fno-stack-protector.
Diff:
---
gcc/testsuite/g++.target/loongarch/got-load.C | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/g++.target/loongarch/got-load.C b/gcc/testsuite/g++.target/loongarch/got-load.C
index 20924c73942..17870176ab4 100644
--- a/gcc/testsuite/g++.target/loongarch/got-load.C
+++ b/gcc/testsuite/g++.target/loongarch/got-load.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-mabi=lp64d -O2 -mexplicit-relocs -mcmodel=normal -fdump-rtl-expand" } */
+/* { dg-options "-mabi=lp64d -O2 -mexplicit-relocs -mcmodel=normal -fdump-rtl-expand -fno-stack-protector" } */
/* { dg-final { scan-rtl-dump-times "mem/u" 2 "expand" } } */
#include <bits/stdc++.h>
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