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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20040721-1.c] - Rev 298

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/* { dg-do link } */
/* { dg-options "-O2" } */
 
/* Test to check whether global variables are being
   constant propagated. */
 
extern void link_error (void);
 
int G;
 
void
foo (int i)
{
   if (i > 0)
     G = 3;
   else
     G = 3;
 
   if (G != 3)
     link_error ();
}
 
int
main ()
{
   foo (0);
   return 0;
}
 
 

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