diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/float-range-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/float-range-4.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/testsuite/gcc.dg/float-range-4.c b/gcc/testsuite/gcc.dg/float-range-4.c index 5607719..2ec38c4 100644 --- a/gcc/testsuite/gcc.dg/float-range-4.c +++ b/gcc/testsuite/gcc.dg/float-range-4.c @@ -3,17 +3,21 @@ /* { dg-options "-Wno-overflow -std=c99" } */ #include <math.h> +#ifndef INFINITY +#define INFINITY (__builtin_inff ()) +#endif + void overflow(void) { float f1 = 3.5E+38f; float f2 = -3.5E+38f; - float f3 = FP_INFINITE; - float f4 = -FP_INFINITE; + float f3 = INFINITY; + float f4 = -INFINITY; double d1 = 1.9E+308; double d2 = -1.9E+308; - double d3 = FP_INFINITE; - double d4 = -FP_INFINITE; + double d3 = INFINITY; + double d4 = -INFINITY; } void underflow(void) |