pr71078-3.c: Do not rely on math.h.

2017-02-02  Richard Biener  <rguenther@suse.de>

	* gcc.dg/tree-ssa/pr71078-3.c: Do not rely on math.h.

From-SVN: r245119

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a164883c20417399ce7e9a1e6210d813ff373a6a..ecf9aece6e5bae3d629499623013f245c5e064f2 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-02-02  Richard Biener  <rguenther@suse.de>
+
+       * gcc.dg/tree-ssa/pr71078-3.c: Do not rely on math.h.
+
 2017-02-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
        PR c++/69637

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
index 5f3fe26f1d02e8b6a5fac8fa052f5d61e61040cd..5839ae65aafdf93f57b66499fe0b1f71174a5440 100644 (file)
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71078-3.c
@@ -1,9 +1,10 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target large_double } */
 /* { dg-require-effective-target c99_runtime } */
-/* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
+/* { dg-options "-O2 -ffast-math -fdump-tree-forwprop1-details" } */
+
+extern double fabs (double);
 
-#include <math.h>
 double f(float f)
 {
   double t1 = fabs(f);