diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr52132.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr52132.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr52132.c b/gcc/testsuite/gcc.dg/pr52132.c index 8374994..ed1eb1b 100644 --- a/gcc/testsuite/gcc.dg/pr52132.c +++ b/gcc/testsuite/gcc.dg/pr52132.c @@ -2,6 +2,11 @@ /* { dg-do compile } */ /* { dg-options "-std=c99 -O2 -g" } */ +#if (__SIZEOF_INT__ < __SIZEOF_FLOAT__) \ + && (__SIZEOF_LONG__ == __SIZEOF_FLOAT__) +#define int long +#endif + int l; void bar (void); @@ -10,7 +15,11 @@ foo (int *x, float y) { float b; union { float f; int i; } u = { .f = y }; +#if (__SIZEOF_INT__ < __SIZEOF_FLOAT__) + u.i += 127L << 23; +#else u.i += 127 << 23; +#endif u.f = ((-1.0f / 3) * u.f + 2) * u.f - 2.0f / 3; b = 0.5 * (u.f + l); if (b >= *x) |