From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date: Tue, 26 Oct 2021 12:15:24 +0000 (+0200)
Subject: testsuite: i386: Fix gcc.target/i386/pieces-memset-1.c etc. on Solaris [PR102836]
X-Git-Tag: basepoints/gcc-13~3602
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ace06d730a8f41827d9d1a0067b596cc1ad37680;p=thirdparty%2Fgcc.git

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 2b8032684b3c..f7487ba9c5b2 100644
--- 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 9256919bfdf8..a12b9dda28bd 100644
--- 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 f86b6986da90..93df8101e4d0 100644
--- 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 fd1598698176..0d02877f67b3 100644
--- 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 7df0019ef631..816d83ea027c 100644
--- 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 4fd5a40d99da..d51e2874405a 100644
--- 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;