22 lines
589 B
C
22 lines
589 B
C
/* Copyright (C) 2000, 2001 Free Software Foundation, Inc. */
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/* { dg-do preprocess } */
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/* { dg-options "-C" } */
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/* This tests that C++ comments are either dropped, or converted to C
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comments in macro expansions. The + in the regexp stops it from
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matching itself 8-)
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Neil Booth, 9 Oct 2001. */
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#define ZERO 0 // A comment
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ZERO:
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/*
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{ dg-final { if ![file exists cmdlne-C2.i] { return } } }
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{ dg-final { if { [grep cmdlne-C2.i "c+omment:"] == "" } { return } } }
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{ dg-final { fail "cmdlne-C2.i: C++ comments in macros with -C" } }
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*/
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