support/regression/tests/gcc-torture-execute-20020904-1.c


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/*
   20020904-1.c from the execute part of the gcc torture suite.
 */

#include <testfwk.h>

#ifdef __SDCC
#pragma std_c99
#endif

/* PR c/7102 */

/* Verify that GCC zero-extends integer constants
   in unsigned binary operations. */

typedef unsigned char u8;

u8 fun(u8 y)
{
  u8 x=((u8)255)/y;
  return x;
}

void testTortureExecute(void)
{
  if (fun((u8)2) != 127)
    ASSERT(0);
  return;
}