| /* Test that double precision constants are correctly handled |
| when code is compiled with -fsingle-precision-constant */ |
| /* Origin: Carlos O'Donell <carlos@codesourcery.com> */ |
| |
| /* { dg-do run } */ |
| /* { dg-options "-fsingle-precision-constant" } */ |
| |
| #include <math.h> |
| #include <float.h> |
| |
| #include "builtins-config.h" |
| |
| int main (void) |
| { |
| int result = 0; |
| double local_DBL_MAX = DBL_MAX; |
| double local_DBL_MIN = DBL_MIN; |
| #ifdef HAVE_C99_RUNTIME |
| if (isinf (local_DBL_MAX)) |
| result |= 1; |
| #endif |
| if (local_DBL_MIN <= 0.0) |
| result |= 1; |
| return result; |
| } |
