+
−/* 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];
+
−}