diff options
Diffstat (limited to 'test/PCH/cxx2a-concept-specialization-expr.cpp')
-rw-r--r-- | test/PCH/cxx2a-concept-specialization-expr.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/PCH/cxx2a-concept-specialization-expr.cpp b/test/PCH/cxx2a-concept-specialization-expr.cpp new file mode 100644 index 0000000000..6227d57c87 --- /dev/null +++ b/test/PCH/cxx2a-concept-specialization-expr.cpp @@ -0,0 +1,32 @@ +// RUN: %clang_cc1 -std=c++2a -emit-pch %s -o %t +// RUN: %clang_cc1 -std=c++2a -include-pch %t -verify %s + +// expected-no-diagnostics + +#ifndef HEADER +#define HEADER + +template<typename... T> +concept C = true; + +namespace n { + template<typename... T> + concept C = true; +} + +void f() { + (void)C<int>; + (void)C<int, void>; + (void)n::C<void>; +} + +#else /*included pch*/ + +int main() { + (void)C<int>; + (void)C<int, void>; + (void)n::C<void>; + f(); +} + +#endif // HEADER |