1*b00a49d1SReid Kleckner // RUN: %clang_cc1 -std=c++14 %s -triple x86_64-windows-msvc -fdeclspec -verify 2*b00a49d1SReid Kleckner // RUN: %clang_cc1 -std=c++17 %s -triple x86_64-windows-msvc -fdeclspec -verify 3*b00a49d1SReid Kleckner // RUN: %clang_cc1 -std=c++14 %s -triple x86_64-scei-ps4 -fdeclspec -verify 4*b00a49d1SReid Kleckner 5*b00a49d1SReid Kleckner // MSVC emits this error too. 6*b00a49d1SReid Kleckner const int __declspec(selectany) test1 = 0; // expected-error {{'selectany' can only be applied to data items with external linkage}} 7*b00a49d1SReid Kleckner 8*b00a49d1SReid Kleckner extern const int test2; 9*b00a49d1SReid Kleckner const int test2 = 42; // expected-note {{previous definition is here}} 10*b00a49d1SReid Kleckner extern __declspec(selectany) const int test2; // expected-warning {{attribute declaration must precede definition}} 11*b00a49d1SReid Kleckner 12*b00a49d1SReid Kleckner extern const int test3; 13*b00a49d1SReid Kleckner const int __declspec(selectany) test3 = 42; // Standard usage. 14*b00a49d1SReid Kleckner 15*b00a49d1SReid Kleckner struct Test4 { 16*b00a49d1SReid Kleckner static constexpr int sdm = 0; 17*b00a49d1SReid Kleckner }; 18*b00a49d1SReid Kleckner __declspec(selectany) constexpr int Test4::sdm; // no warning 19