Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wsuggest-final.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 | 04ced10e8804 |
children |
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// { dg-do compile } // { dg-options "-O2 -Wsuggest-final-types -Wsuggest-final-methods" } int c; struct A { // { dg-warning "final would enable devirtualization of 4 calls" } virtual void a() {} // { dg-warning "final would enable devirtualization of 2 calls" } virtual void b() {c++;} // { dg-warning "final would enable devirtualization of 2 calls" } }; void t(struct A *a) { a->a(); a->a(); a->b(); a->b(); }