re PR testsuite/28703 (FAIL: gcc.c-torture/execute/pr28651.c execution)

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.

From-SVN: r116129

gcc/testsuite/ChangeLog

+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

gcc/testsuite/gcc.c-torture/execute/pr28651.c

 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();