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// Test fold-const.c (fold_range_test) optimizations.
// { dg-do run } */
// { dg-options "-O2" } */
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#if (INT_MAX == 2147483647) && (INT_MIN == -2147483648) \
&& (SCHAR_MIN == -128) && (SCHAR_MAX == 127) \
&& (UCHAR_MIN == 0) && (UCHAR_MAX == 255)
#ifndef T
enum enum3
{
enum3_zero,
enum3_one,
enum3_two,
enum3_three,
enum3_four,
enum3_five,
enum3_six,
enum3_seven
};
int var;
void
check ()
{
++var;
}
#define T(IDX, TYPE, TEST, YESARR, NOARR) \
void __attribute__((noinline)) \
test##IDX (TYPE x) \
{ \
if (TEST) \
check (); \
}
#include "range-test-2.C"
#undef T
int
main ()
{
int i, fails = 0;
#define C ,
#define T(IDX, TYPE, TEST, YESARR, NOARR) \
{ \
static TYPE yesarr##IDX [] = YESARR; \
static TYPE noarr##IDX [] = NOARR; \
for (i = 0; i < (int) (sizeof (yesarr##IDX) / sizeof (TYPE)); ++i) \
{ \
var = 0; \
test##IDX (yesarr##IDX [i]); \
if (var != 1) \
printf ("test" #IDX " failed for yesarr [%u]\n", i), ++fails; \
} \
var = 0; \
for (i = 0; i < (int) (sizeof (noarr##IDX) / sizeof (TYPE)); ++i) \
{ \
test##IDX (noarr##IDX [i]); \
if (var != 0) \
printf ("test" #IDX " failed for noarr [%u]\n", i), ++fails; \
} \
}
#include "range-test-2.C"
#undef T
if (fails)
abort ();
exit (0);
}
#else
/* Use `C' instead of `,' below to separate array entries. */
T(26, enum3, x == enum3_one || x == enum3_two || x == enum3_three,
{ enum3_one C enum3_two C enum3_three }, { enum3_zero C enum3_four
C enum3_five C enum3_six C enum3_seven })
#endif
#else
int
main (void)
{
return 0;
}
#endif
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