Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/flexary16.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 |
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// PR c++/71147 - [6 Regression] Flexible array member wrongly rejected // in template // { dg-do compile } // { dg-options "-Wpedantic -Wno-error=pedantic" } template <typename> struct container { struct elem { unsigned u; }; struct incomplete { int x; elem array[]; // { dg-warning "10:ISO C\\+\\+ forbids flexible array member" } }; }; unsigned f (container<void>::incomplete* i) { return i->array [0].u; } template <typename T> struct D: container<T> { struct S { int x; typename container<T>::elem array[]; // { dg-warning "33:ISO C\\+\\+ forbids flexible array member" } }; }; unsigned g (D<void>::S *s) { return s->array [0].u; }