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