blob: 11d094af572d506f29c2496572acd4d6356653b1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* 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" } */
|
