Re: [PATCH, i386 testsuite]: Require nonpic target for some tests

[Tom de Vries]

On 30-01-15 20:49, Uros Bizjak wrote:
Hello!
Attached patch adds nonpic target requirement for some (obvious)
cases, where data access or PIC register setup confuses scan-asms.

2015-01-30  Uros Bizjak  <ubiz...@gmail.com>

     * gcc.target/i386/fuse-caller-save-rec.c: Require nonpic target.
     * gcc.target/i386/fuse-caller-save-xmm.c: Ditto.
     * gcc.target/i386/fuse-caller-save.c: Ditto.

Hi,

I've reverted this part of the patch. The scans were failing because the 
-fipa-ra optimization was broken for -m32 -fpic (PR64895).

Thanks,
- Tom

2015-03-12  Tom de Vries  <t...@codesourcery.com>

	PR rtl-optimization/64895
	* gcc.target/i386/fuse-caller-save-rec.c: Revert require nonpic target.
	* gcc.target/i386/fuse-caller-save-xmm.c: Ditto.
	* gcc.target/i386/fuse-caller-save.c: Ditto.

diff --git a/gcc/testsuite/gcc.target/i386/fuse-caller-save-rec.c b/gcc/testsuite/gcc.target/i386/fuse-caller-save-rec.c
index ed0984c..c660e01 100644
--- a/gcc/testsuite/gcc.target/i386/fuse-caller-save-rec.c
+++ b/gcc/testsuite/gcc.target/i386/fuse-caller-save-rec.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target nonpic } */
 /* { dg-options "-O2 -fipa-ra -fomit-frame-pointer -fno-optimize-sibling-calls" } */
 /* { dg-additional-options "-mregparm=1" { target ia32 } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c b/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c
index 261ba07..1d02844 100644
--- a/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c
+++ b/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target nonpic } */
 /* { dg-options "-O2 -msse2 -mno-avx -fipa-ra -fomit-frame-pointer" } */
 
 typedef double v2df __attribute__((vector_size (16)));
diff --git a/gcc/testsuite/gcc.target/i386/fuse-caller-save.c b/gcc/testsuite/gcc.target/i386/fuse-caller-save.c
index b9494ac..7cfd22a 100644
--- a/gcc/testsuite/gcc.target/i386/fuse-caller-save.c
+++ b/gcc/testsuite/gcc.target/i386/fuse-caller-save.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target nonpic } */
 /* { dg-options "-O2 -fipa-ra -fomit-frame-pointer" } */
 /* { dg-additional-options "-mregparm=1" { target ia32 } } */
 
-- 
1.9.1