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annotate gcc/testsuite/gcc.dg/cpp/tr-warn5.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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111
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1 /* Test for -Wtraditional warnings on the unary plus operator.
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2 Note, gcc should omit these warnings in system header files.
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3 By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */
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4 /* { dg-do preprocess } */
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5 /* { dg-options "-Wtraditional" } */
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6
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7 #if +1 /* { dg-warning "unary plus operator" "unary plus operator" } */
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8 #endif
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9
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10 # 11 "sys-header.h" 3
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11 /* We are in system headers now, no -Wtraditional warnings should issue. */
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12
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13 #if +1
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14 #endif