| /* { dg-do compile } */ |
| /* { dg-options "-std=gnu99 -Wunsuffixed-float-constants" } */ |
| |
| #define VAL 0.5; |
| |
| double a = 1.1d; |
| |
| /* With FLOAT_CONST_DECIMAL64 switched to ON these would have type |
| _Decimal64. */ |
| |
| double b = VAL; /* { dg-warning "unsuffixed floating constant" } */ |
| double c = 1.2; /* { dg-warning "unsuffixed floating constant" } */ |
| |
| /* With FLOAT_CONST_DECIMAL64 switched to ON these are still binary. */ |
| |
| double d = 0x5.0p1; /* No warning for hex constant. */ |
| double e = 3.1i; /* No warning for imaginary constant. */ |
