| // { dg-do compile } | |
| // { dg-options "-Wreal-conversion" } | |
| #include <stddef.h> | |
| int func1(int a) { | |
| double f = a; | |
| return f; // { dg-warning "conversion to" } | |
| } | |
| double func3(); | |
| void func2() { | |
| double g = 3.14; | |
| float f = 1.8f; | |
| int t = g; // { dg-warning "conversion to" } | |
| int p; | |
| p = f; // { dg-warning "conversion to" } | |
| func1(g); // { dg-warning "conversion to" } | |
| char c = f; // { dg-warning "conversion to" } | |
| c = p; | |
| int q; | |
| q = func3(); // { dg-warning "conversion to" } | |
| } |