gcc.target/i386/pieces-memcpy-7.c etc. FAIL on 32-bit Solaris/x86:
FAIL: gcc.target/i386/pieces-memcpy-7.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memcpy-8.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memcpy-9.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-36.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-40.c scan-assembler-not %[re]bp
FAIL: gcc.target/i386/pieces-memset-9.c scan-assembler-not %[re]bp
The problem is that the tests assume -mno-stackrealign while 32-bit
Solaris/x86 defaults to -mstackrealign.
Fixed by explicitly specifying -mno-stackrealign.
Tested on i386-pc-solaris2.11 and i686-pc-linux-gnu.
Committed to trunk.
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
2024-02-01 Rainer Orth <r...@cebitec.uni-bielefeld.de>
gcc/testsuite:
* gcc.target/i386/pieces-memcpy-7.c (dg-additional-options): Add
-mno-stackrealign.
* gcc.target/i386/pieces-memcpy-8.c: Likewise.
* gcc.target/i386/pieces-memcpy-9.c: Likewise.
* gcc.target/i386/pieces-memset-36.c: Likewise.
* gcc.target/i386/pieces-memset-40.c: Likewise.
* gcc.target/i386/pieces-memset-9.c: Likewise.
# HG changeset patch
# Parent ca1b8d9f5c6a848755e05983218d627eb8e5b5fa
testsuite: i386: Fix gcc.target/i386/pieces-memcpy-7.c etc. on Solaris/x86
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memcpy-7.c b/gcc/testsuite/gcc.target/i386/pieces-memcpy-7.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memcpy-7.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memcpy-7.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mno-avx -msse2 -mtune=generic" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
void
foo (int a1, int a2, int a3, int a4, int a5, int a6, char *dst, char *src)
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memcpy-8.c b/gcc/testsuite/gcc.target/i386/pieces-memcpy-8.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memcpy-8.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memcpy-8.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mno-avx2 -mavx -mtune=generic" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
void
foo (int a1, int a2, int a3, int a4, int a5, int a6, char *dst, char *src)
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memcpy-9.c b/gcc/testsuite/gcc.target/i386/pieces-memcpy-9.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memcpy-9.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memcpy-9.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mavx512f -mtune=generic" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
void
foo (int a1, int a2, int a3, int a4, int a5, int a6, char *dst, char *src)
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-36.c b/gcc/testsuite/gcc.target/i386/pieces-memset-36.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-36.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-36.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mno-avx512f -mavx2 -mtune=generic" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
extern char *dst;
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-40.c b/gcc/testsuite/gcc.target/i386/pieces-memset-40.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-40.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-40.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mno-avx512f -mavx2 -mtune=sandybridge" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
extern char *dst;
diff --git a/gcc/testsuite/gcc.target/i386/pieces-memset-9.c b/gcc/testsuite/gcc.target/i386/pieces-memset-9.c
--- a/gcc/testsuite/gcc.target/i386/pieces-memset-9.c
+++ b/gcc/testsuite/gcc.target/i386/pieces-memset-9.c
@@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-options "-O2 -march=x86-64 -mavx512f -mtune=generic" } */
-/* Cope with --enable-frame-pointer. */
-/* { dg-additional-options "-fomit-frame-pointer" } */
+/* Cope with --enable-frame-pointer, Solaris/x86 -mstackrealign default. */
+/* { dg-additional-options "-fomit-frame-pointer -mno-stackrealign" } */
extern char *dst;
