Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/other/offsetof9.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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// PR c++/68727 // { dg-do compile } // { dg-options "-Winvalid-offsetof" } struct A { int i; }; struct B : virtual A { }; __SIZE_TYPE__ s = __builtin_offsetof (B, A::i); // { dg-warning "offsetof within non-standard-layout type" } template <typename T> __SIZE_TYPE__ foo () { return __builtin_offsetof (T, A::i) // { dg-warning "offsetof within non-standard-layout type" } + __builtin_offsetof (B, A::i); // { dg-warning "offsetof within non-standard-layout type" } } __SIZE_TYPE__ t = foo<B> ();