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/* BZ 12420 */
#include <errno.h>
#include <fenv.h>
#include <stdio.h>
#include <stdlib.h>
#include <ucontext.h>
static int
do_test (void)
{
int except_mask = FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW;
int status = feenableexcept (except_mask);
except_mask = fegetexcept ();
if (except_mask == -1)
{
printf("\nBefore getcontext(): fegetexcept returned: %d\n",
except_mask);
return 1;
}
ucontext_t ctx;
status = getcontext(&ctx);
if (status)
{
printf("\ngetcontext failed, errno: %d.\n", errno);
return 1;
}
printf ("\nDone with getcontext()!\n");
fflush (NULL);
int mask = fegetexcept ();
if (mask != except_mask)
{
printf("\nAfter getcontext(): fegetexcept returned: %d, expected: %d.\n",
mask, except_mask);
return 1;
}
printf("\nAt end fegetexcept() returned %d, expected: %d.\n",
mask, except_mask);
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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