| /* Copyright (C) 2001 Free Software Foundation, Inc. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-options "-std=gnu99 -pedantic -Wtraditional -ftrack-macro-expansion=0" } */ |
| |
| /* Tests diagnostics are suppressed for some macros defined in system |
| headers. */ |
| |
| /* Source: Neil Booth, 15 Jan 2001. */ |
| |
| #include "syshdr.h" |
| |
| #define uint 1U |
| #define fl 1.0f |
| #define ld 1.0L |
| |
| int |
| main () |
| { |
| int u1 = uint; /* { dg-warning "traditional C rejects" } */ |
| int u2 = sys_uint; /* { dg-bogus "traditional C rejects" } */ |
| float f1 = fl; /* { dg-warning "traditional C rejects" } */ |
| float f2 = sys_fl; /* { dg-bogus "traditional C rejects" } */ |
| long double ld1 = ld; /* { dg-warning "traditional C rejects" } */ |
| long double l2 = sys_ld; /* { dg-bogus "traditional C rejects" } */ |
| |
| return 0; |
| } |
