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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre-stats" } */
extern int printf (const char *, ...);
int foo(int argc, char **argv)
{
int a;
int b;
int c;
b = argc + 1;
c = argc + 2;
a = b + c;
if (argc * 2)
{
c = argc + 3;
}
printf ("%d, %d\n", a, b + c);
}
/* We should eliminate one evaluation of b + c along the main path,
causing one reload. */
/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */
/* { dg-final { cleanup-tree-dump "pre" } } */
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