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/*
pr19606.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_c99
#endif
#if !defined (__SDCC_pic14) && !defined(__SDCC_pdk14) // Lack of memory
#if !(defined (__SDCC_pdk15) && defined(__SDCC_STACK_AUTO)) // Lack of code memory
/* PR c/19606
The C front end used to shorten the type of a division to a type
that does not preserve the semantics of the original computation.
Make sure that won't happen. */
signed char a = -4;
int
foo (void)
{
return ((unsigned int) (signed int) a) / 2LL;
}
int
bar (void)
{
return ((unsigned int) (signed int) a) % 5LL;
}
#endif
#endif
void
testTortureExecute (void)
{
#if !defined (__SDCC_pic14) && !defined(__SDCC_pdk14) // Lack of memory
#if !(defined (__SDCC_pdk15) && defined(__SDCC_STACK_AUTO)) // Lack of code memory
#if !defined (PORT_HOST) // failed in test-host
int r;
r = foo ();
if (r != ((unsigned int) (signed int) (signed char) -4) / 2LL)
ASSERT (0);
r = bar ();
if (r != ((unsigned int) (signed int) (signed char) -4) % 5LL)
ASSERT (0);
return;
#endif
#endif
#endif
}
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