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/*
pr60003.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_c99
#endif
#if !defined(__SDCC_pic14) // Unimplemented setjmp
#include <setjmp.h>
/* PR tree-optimization/60003 */
/* { dg-require-effective-target indirect_jumps } */
jmp_buf buf;
void
baz (void)
{
longjmp (buf, 1);
}
void
bar (void)
{
baz ();
}
int
foo (int x)
{
volatile int a = 0;
if (setjmp (buf) == 0)
{
while (1)
{
a = 1;
bar (); /* OK if baz () instead */
}
}
else
{
if (a == 0)
return 0;
else
return x;
}
}
#endif
void
testTortureExecute (void)
{
#if !defined(__SDCC_pic14) // Unimplemented setjmp
if (foo (1) == 0)
ASSERT (0);
#endif
}
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