| /* Copyright (C) 2000, 2008 Free Software Foundation, Inc. */ |
| |
| /* { dg-do preprocess } */ |
| /* { dg-options "-Wno-deprecated" } */ |
| |
| /* Tests all directives that do not permit excess tokens at the end of |
| the line. */ |
| |
| /* Source: Neil Booth, 4 Dec 2000. The combination of separate test |
| cases. */ |
| |
| #ifdef foo bar /* { dg-warning "extra tokens" "tokens after #ifdef" } */ |
| #endif |
| |
| #ifndef foo bar /* { dg-warning "extra tokens" "tokens after #ifndef" } */ |
| #endif |
| |
| #if 1 |
| #if 0 |
| #else foo /* { dg-warning "extra tokens" "tokens after #else" } */ |
| #endif / /* { dg-warning "extra tokens" "tokens after #endif" } */ |
| #endif |
| |
| #undef foo bar /* { dg-warning "extra tokens" "tokens after #undef" } */ |
| |
| #assert foo(bar) bar /* { dg-warning "extra tokens" "tokens after #assert" } */ |
| |
| #unassert foo(bar) b /* { dg-warning "extra tokens" "tokens after #unassert" } */ |
| |
| #include "mi1c.h" bar /* { dg-warning "extra tokens" "tokens after #include" } */ |
| |
| #ident "something" bar /* { dg-warning "extra tokens" "tokens after #ident" } */ |
| |
| # 36 "file.c" 3 |
| |
| /* ... but in a system header, it's acceptable. */ |
| #ifdef KERNEL |
| #endif KERNEL /* { dg-bogus "extra tokens" "bad warning" } */ |
