builtins-1.c: New testcase.

2012-07-16  Andrew Pinski  <apinski@cavium.com>

	* gcc.dg/torture/builtins-1.c: New testcase.

From-SVN: r189510

gcc/testsuite/ChangeLog

+2012-07-16  Andrew Pinski  <apinski@cavium.com>
+
+	* gcc.dg/torture/builtins-1.c: New testcase.
+
 2012-07-16  Hans-Peter Nilsson  <hp@axis.com>
 
 	* gcc.target/cris/sync-2i.c, gcc.target/cris/sync-2s.c,

gcc/testsuite/gcc.dg/torture/builtins-1.c

+/* { dg-do compile } */
+/* { dg-options "-fdump-rtl-expand-all" */
+/* { dg-final { cleanup-rtl-dump "expand" } } */
+int isdigit(int c)
+{
+        return c >= 0;
+}
+
+