39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* 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" } */
|