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