Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wunused-var-35.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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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; }