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/* PR tree-optimization/59920 */
/* { dg-do compile } */
/* { dg-options "-O0" } */
#include <setjmp.h>
int bar (void);
void baz (int);
#define A { int x = bar (); if (setjmp (buf) == 0) baz (x); }
#define B A A A A A A A A A A
#define C B B B B B B B B B B
extern jmp_buf buf;
void
foo (void)
{
C C
}
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