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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [asm-1.c] - Rev 298

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/* Make sure that gcc understands that an in/out operand is a use as well
   as a def.  */
 
/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-optimized" } */
 
void f()
{
  int i = 42;
  int j = 63;
 
  asm ("": "=m"(i), "+r"(j) : "m"(i));
}
 
/* { dg-final { scan-tree-dump-times "42" 1 "optimized" } } */
/* { dg-final { scan-tree-dump-times "63" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
 

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