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annotate gcc/testsuite/gcc.dg/cpp/vararg3.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* Copyright (C) 2002 Free Software Foundation, Inc. */
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2
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3 /* { dg-do preprocess } */
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4 /* { dg-options "-std=c99" } */
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5
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6 /* Source: Neil Booth, 6 Aug 2002.
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7
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8 Tests that we DTRT with varargs commas for a single-parameter macro
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9 when in standards-conforming mode. */
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10
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11 #define f(...) , ## __VA_ARGS__
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12
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13 /* The comma from f's expansion should be retained (standards
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14 conforming mode only). Tests that it isn't in non-standards mode
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15 include macro8.c and vararg1.c. */
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16 #if 2 f() 3 /* { dg-bogus "missing binary operator" } */
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17 #endif