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annotate gcc/testsuite/gcc.dg/wtr-unary-plus-1.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 compile } */
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5 /* { dg-options "-Wtraditional" } */
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6
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7 void
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8 testfunc ()
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9 {
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10 int i;
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11
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12 i = +1; /* { dg-warning "unary plus operator" "unary plus operator" } */
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13 i = +i; /* { dg-warning "unary plus operator" "unary plus operator" } */
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14
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15 # 16 "sys-header.h" 3
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16 /* We are in system headers now, no -Wtraditional warnings should issue. */
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17
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18 i = +1;
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19 i = +i;
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20 }