Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/bool-increment1.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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// { dg-do compile { target c++17 } } int fn (bool b) { int r = 0; r += b++; // { dg-error "8:use of an operand of type .bool. in .operator\\+\\+. is forbidden in" } r += ++b; // { dg-error "10:use of an operand of type .bool. in .operator\\+\\+. is forbidden in" } r += b--; // { dg-error "8:use of an operand of type .bool. in .operator--. is forbidden" } r += --b; // { dg-error "10:use of an operand of type .bool. in .operator--. is forbidden" } return r; }