From 57c8cf5d5b14a02a44e6c896c7677e38027f2937 Mon Sep 17 00:00:00 2001
From: Revital Eres <eres@il.ibm.com>
Date: Thu, 17 Jan 2008 10:19:58 +0000
Subject: [PATCH] Fix pr30957-1.c testcase
From-SVN: r131593
---
gcc/testsuite/ChangeLog | 5 +++++
gcc/testsuite/gcc.dg/pr30957-1.c | 10 +++++++---
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c86bb458da5a..e379da02b300 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-17 Revital Eres <eres@il.ibm.com>
+
+ PR30957
+ * gcc.dg/pr30957-1.c: Always xfail and add noinline attribute.
+
2008-01-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34429
diff --git a/gcc/testsuite/gcc.dg/pr30957-1.c b/gcc/testsuite/gcc.dg/pr30957-1.c
index 5600ee9ee777..44cdf9db9b08 100644
--- a/gcc/testsuite/gcc.dg/pr30957-1.c
+++ b/gcc/testsuite/gcc.dg/pr30957-1.c
@@ -1,13 +1,17 @@
-/* { dg-do run { xfail vax-*-* powerpc-*-*spe } } */
+/* { dg-do run { xfail *-*-* } } */
/* We don't (and don't want to) perform this optimisation on soft-float
- targets, where each addition is a library call. */
+ targets, where each addition is a library call. This test requires
+ -fassociative-math for enabling the variable-expansion as well as
+ -fsigned-zeros for honoring the sign of zero; but
+ they can not co-exist; also under -funsafe-math-optimizations, so we
+ expect it to fail. */
/* { dg-require-effective-target hard_float } */
/* { dg-options "-O2 -funroll-loops -funsafe-math-optimizations -fvariable-expansion-in-unroller -dL" } */
extern void abort (void);
extern void exit (int);
-float
+float __attribute__((noinline))
foo (float d, int n)
{
unsigned i;
--
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