| /* Test infinity and NaN macros not defined for C11. */ | |
| /* { dg-do preprocess } */ | |
| /* { dg-options "-std=c11 -pedantic-errors" } */ | |
| #include <float.h> | |
| #ifdef INFINITY | |
| #error "INFINITY defined" | |
| #endif | |
| #ifdef NAN | |
| #error "NAN defined" | |
| #endif | |
| #ifdef FLT_SNAN | |
| #error "FLT_SNAN defined" | |
| #endif | |
| #ifdef DBL_SNAN | |
| #error "DBL_SNAN defined" | |
| #endif | |
| #ifdef LDBL_SNAN | |
| #error "LDBL_SNAN defined" | |
| #endif |