testsuite: i386: Fix gcc.target/i386/pieces-memset-1.c etc. on Solaris [PR102836]

Several of the gcc.target/i386/pieces-memset-*.c tests FAIL on 32-bit
Solaris/x86:

FAIL: gcc.target/i386/pieces-memset-1.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-4.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-41.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-7.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-8.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pr90773-1.c scan-assembler-times movq[\\\\t
]+7\\\\(%[^,]+\\\\), 1
FAIL: gcc.target/i386/pr90773-1.c scan-assembler-times movq[\\\\t
]+\\\\(%[^,]+\\\\), 1

Fixed by compiling with -mno-stackrealign.  Tested on
i386-pc-solaris2.11 and x86_64-pc-linux-gnu.

2021-10-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc/testsuite:
	PR testsuite/102836
	* gcc.target/i386/pieces-memset-1.c: Add -mno-stackrealign to
	dg-options.
	* gcc.target/i386/pieces-memset-4.c: Likewise.
	* gcc.target/i386/pieces-memset-7.c: Likewise.
	* gcc.target/i386/pieces-memset-8.c: Likewise.
	* gcc.target/i386/pieces-memset-41.c: Likewise.
	* gcc.target/i386/pr90773-1.c: Likewise.

diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-1.c b/gcc/testsuite/gcc.target/i386/pieces-memset-1.c
index 2b8032684b3c2be2da9d89fd8e2a4fb3a9862d70..f7487ba9c5b280219c887bb7032b3d27904cbfe0 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-1.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic" } */
+/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic -mno-stackrealign" } */
 
 extern char *dst;
 

diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-4.c b/gcc/testsuite/gcc.target/i386/pieces-memset-4.c
index 9256919bfdf8d86654579c41c4109fe708da6497..a12b9dda28bd32f46e202073e31cf9191e14ae5c 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-4.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic" } */
+/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic -mno-stackrealign" } */
 
 extern char *dst;
 

diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-41.c b/gcc/testsuite/gcc.target/i386/pieces-memset-41.c
index f86b6986da908c5b14fa19cdd2c8c0e5a8a6ee11..93df8101e4d0fe5654555d8fac7a1ea4344f1c80 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-41.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-41.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx2 -mavx -mtune=sandybridge" } */
+/* { dg-options "-O2 -mno-avx2 -mavx -mtune=sandybridge -mno-stackrealign" } */
 
 extern char *dst;
 

diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-7.c b/gcc/testsuite/gcc.target/i386/pieces-memset-7.c
index fd1598698176b3a9366081f43954a1fe7a04c272..0d02877f67b33d81e8aba252caec7adb9ea280ff 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-7.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic" } */
+/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic -mno-stackrealign" } */
 
 extern char *dst;
 

diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-8.c b/gcc/testsuite/gcc.target/i386/pieces-memset-8.c
index 7df0019ef63137bdb77be1c91654f00ede3df6a2..816d83ea027cf5b77a0d685d89a59aa8f988cd45 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-8.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx2 -mavx -mtune=generic" } */
+/* { dg-options "-O2 -mno-avx2 -mavx -mtune=generic -mno-stackrealign" } */
 
 extern char *dst;
 

diff --git a/gcc/testsuite/gcc.target/i386/pr90773-1.c b/gcc/testsuite/gcc.target/i386/pr90773-1.c
index 4fd5a40d99dab5088448297ade17744ce949177f..d51e2874405ae06de6cf517f180ce93d1ee51630 100644 (file)
--- a/gcc/testsuite/gcc.target/i386/pr90773-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr90773-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -msse2 -mtune=generic" } */
+/* { dg-options "-O2 -msse2 -mtune=generic -mno-stackrealign" } */
 
 extern char *dst, *src;