2006-08-14 Richard Guenther <rguenther@suse.de>

 
	PR testsuite/28703
	* gcc.c-torture/execute/pr28651.c: Do not use argc
	to avoid optimization, instead forbid inlining.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116129 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 8 insertions, 9 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7481db0ec6d..19b3349b0bb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2006-08-14  Richard Guenther  <rguenther@suse.de>
+
+	PR testsuite/28703
+	* gcc.c-torture/execute/pr28651.c: Do not use argc
+	to avoid optimization, instead forbid inlining.
+
 2006-08-14  Richard Sandiford  <richard@codesourcery.com>
 
 	PR rtl-optimization/28634
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr28651.c b/gcc/testsuite/gcc.c-torture/execute/pr28651.c
index 1262f9f625e..e7ccf8e26cc 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr28651.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr28651.c
@@ -1,5 +1,5 @@
 extern void abort (void);
-int
+int __attribute__((noinline))
 foo (unsigned int u)
 {
   return (int)(u + 4) < (int)u;
@@ -8,14 +8,7 @@ foo (unsigned int u)
 int
 main (int argc, char *argv[])
 {
-  unsigned int u;
-
-  /* Run with no arguments so u will be MAX_INT and the optimizers
-     won't know its value.  */
-  if (argc > 1)
-    u = 1;
-  else
-    u = 0x7fffffff;
+  unsigned int u = 0x7fffffff;
 
   if (foo (u) == 0)
     abort();