Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/wtr-unary-plus-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Test for -Wtraditional warnings on the unary plus operator. Note, gcc should omit these warnings in system header files. By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */ /* { dg-do compile } */ /* { dg-options "-Wtraditional" } */ void testfunc () { int i; i = +1; /* { dg-warning "unary plus operator" "unary plus operator" } */ i = +i; /* { dg-warning "unary plus operator" "unary plus operator" } */ # 16 "sys-header.h" 3 /* We are in system headers now, no -Wtraditional warnings should issue. */ i = +1; i = +i; }