Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/pr30020.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR c/30020 */ /* { dg-do compile } */ int foo (unsigned char c) { switch (c) { case 42: case -1: return -1; }; /* { dg-warning "25:case label value" } */ switch (c) { case 42: case 300: return -1; }; /* { dg-warning "25:case label value" } */ switch (c) { case 42: case -1 ... 2: return -1; }; /* { dg-warning "25:lower value in case" } */ switch (c) { case 42: case 250 ... 300: return -1; }; /* { dg-warning "25:upper value in case" } */ return 0; }