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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-eustores.c] - Rev 12

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/* { dg-do compile } */ 
/* { dg-options "-O2 -fdump-tree-eustores-all" } */
static int a;
int foo()
{
  int alocal;
  int b;
  alocal = a;
  b = alocal;
  a = b;
}
/* We should eliminate the store back to a.  */
/* { dg-final { scan-tree-dump-times "Eliminating useless store" 1 "eustores"} } */
/* { dg-final { cleanup-tree-dump "eustores" } } */
 

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