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LoongArch: testsuite: Disable stack protector for some tests

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Stack protector will affect stack layout and break the expectation of
these tests, causing test failures if GCC is configured with
--enable-default-ssp.

gcc/testsuite/ChangeLog:

	* gcc.target/loongarch/prolog-opt.c (dg-options): Add
	-fno-stack-protector.
	* gcc.target/loongarch/stack-check-cfa-1.c (dg-options):
	Likewise.
	* gcc.target/loongarch/stack-check-cfa-2.c (dg-options):
	Likewise.
This commit is contained in:
Xi Ruoyao 2023-03-03 16:32:41 +08:00
parent 75eccddef5
commit 67401d4597
No known key found for this signature in database
GPG key ID: ACAAD20E19E710E3
3 changed files with 3 additions and 3 deletions
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2
gcc/testsuite/gcc.target/loongarch/prolog-opt.c
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@ -1,7 +1,7 @@
/* Test that LoongArch backend stack drop operation optimized. */
/* { dg-do compile } */
/* { dg-options "-O2 -mabi=lp64d" } */
/* { dg-options "-O2 -mabi=lp64d -fno-stack-protector" } */
/* { dg-final { scan-assembler "addi.d\t\\\$r3,\\\$r3,-16" } } */
extern int printf (char *, ...);

2
gcc/testsuite/gcc.target/loongarch/stack-check-cfa-1.c
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@ -1,5 +1,5 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */
/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */
/* { dg-require-effective-target supports_stack_clash_protection } */
/* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */

2
gcc/testsuite/gcc.target/loongarch/stack-check-cfa-2.c
View file

@ -1,5 +1,5 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */
/* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */
/* { dg-require-effective-target supports_stack_clash_protection } */
/* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */