New test case for SMS.

From-SVN: r97312

gcc/ChangeLog

+2005-03-31 Mostafa Hagog <mustafa@il.ibm.com>
+
+        * testsuite/gcc.dg/20050330-1.c: New test.
+
 2005-03-31  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config.gcc: Obsolete i860-*-sysv4*, ip2k-*-elf,

gcc/testsuite/gcc.dg/20050330-1.c

+/* This test is a reduced test case for a bug that caused 
+   ICE while bootstrapping with -fmodulo-sched on powerpc-apple-darwin
+   related to (PR middle-end/20177).  */
+ 
+/* { dg-do compile } */
+/* { dg-options "-O2 -fmodulo-sched" } */
+
+void  
+foo ( const char *bytes, int len , char *buf)
+{
+  int i;
+  for ( i = 0; i < len; ++i )
+    buf[i] = bytes[i];
+}