Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-35.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/44648 - missing -Wunused warning on a const variable in if statement // { dg-do compile } // { dg-options "-Wunused" } int main() { bool b0 = 1; // { dg-warning "\\\[-Wunused-variable\\\]" } const bool b00 = 1; // { dg-warning "\\\[-Wunused-variable\\\]" } if (bool b1 = 1) // { dg-warning "\\\[-Wunused-variable\\\]" } return 0; else return 1; if (const bool b2 = 1) // { dg-warning "\\\[-Wunused-variable\\\]" } return 0; else return 1; }