[PATCH 8/8] aarch64: testsuite: disable stack protector for tests relying on stack offset

[Xi Ruoyao via Gcc-patches]

Stack protector needs a guard value on the stack and change the stack
layout.  So we need to disable it for those tests, to avoid test failure
with --enable-default-ssp.

gcc/testsuite/ChangeLog:

        * gcc.target/aarch64/shrink_wrap_1.c (dg-options): Add
        -fno-stack-protector.
        * gcc.target/aarch64/stack-check-cfa-1.c (dg-options): Add
        -fno-stack-protector.
        * gcc.target/aarch64/stack-check-cfa-2.c (dg-options): Add
        -fno-stack-protector.
        * gcc.target/aarch64/test_frame_17.c (dg-options): Add
        -fno-stack-protector.
---
 gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c     | 2 +-
 gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c | 2 +-
 gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c | 2 +-
 gcc/testsuite/gcc.target/aarch64/test_frame_17.c     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c 
b/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c
index ab7cd74ec3b..067220c04a0 100644
--- a/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/shrink_wrap_1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile { target { aarch64*-*-* } } } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fno-stack-protector" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 /*
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c 
b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
index 6885894a97e..412a9ed1aab 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
@@ -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 } */
 
 #define SIZE 128*1024
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c 
b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
index 5796a53be06..e440569a078 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
@@ -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 } */
 
 #define SIZE 1280*1024 + 512
diff --git a/gcc/testsuite/gcc.target/aarch64/test_frame_17.c 
b/gcc/testsuite/gcc.target/aarch64/test_frame_17.c
index 44f13291128..5d432ad0854 100644
--- a/gcc/testsuite/gcc.target/aarch64/test_frame_17.c
+++ b/gcc/testsuite/gcc.target/aarch64/test_frame_17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fno-stack-protector" } */
 
 /* Test reuse of stack adjustment temporaries.  */
 
-- 
2.39.2