Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/expr/static_cast8.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/52321 struct A1; // { dg-message "note: class type 'A1' is incomplete" } struct A2; // { dg-message "note: class type 'A2' is incomplete" } struct B1; // { dg-message "note: class type 'B1' is incomplete" } struct B2; // { dg-message "note: class type 'B2' is incomplete" } struct C { }; extern C* c; void pointers(C* c, A2* a2, B1* b1) { (void) static_cast<A1*>(c); // { dg-error "10:invalid 'static_cast'" } (void) static_cast<C*>(a2); // { dg-error "10:invalid 'static_cast'" } (void) static_cast<B2*>(b1); // { dg-error "10:invalid 'static_cast'" } } struct D1; // { dg-message "note: class type 'D1' is incomplete" } struct D2; // { dg-message "note: class type 'D2' is incomplete" } struct E1; // { dg-message "note: class type 'E1' is incomplete" } struct E2; // { dg-message "note: class type 'E2' is incomplete" } void references(C& c, D2& d2, E1& e1) { (void) static_cast<D1&>(c); // { dg-error "10:invalid 'static_cast'" } (void) static_cast<C&>(d2); // { dg-error "10:invalid 'static_cast'" } (void) static_cast<E2&>(e1); // { dg-error "10:invalid 'static_cast'" } }