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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [foldaddr-1.c] - Rev 154

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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-original" } */
 
 
char *a;
int foo(char *b)
{
        return a+5+(long)b == (long)b+a;
}
 
/* Folding should have determined that the two addresses were
   not identical and thus collapsed the function into a trivial
   "return 0".  */
/* { dg-final { scan-tree-dump-times "return 0" 1 "original"} } */
/* { dg-final { cleanup-tree-dump "original" } } */

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [foldaddr-1.c] - Rev 154