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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [skipping.c] - Blame information for rev 328

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Line No. Rev Author Line
1 298 jeremybenn
/* Copyright (C) 2000 Free Software Foundation, Inc.  */
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/* { dg-do preprocess } */
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/* Tests expansion of macros whilst skipping false conditionals.  */
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/* Source: Neil Booth, 29 Oct 2000.  */
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#define F()
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#define TRUE 1
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#if 0
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F(                      /* No diagnostic: don't even try to expand it.  */
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#endif
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#if 0
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#elif TRUE              /* Expand this, even though we were skipping.  */
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#else
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#error Macros not expanded in #elif
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#endif
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/* Check we don't warn about bad identifiers when skipping.  */
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#if 0
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#define foo __VA_ARGS__ /* { dg-bogus "warned about identifier" } */
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#endif

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