llvm-project/clang/test/CodeGenCXX/function-template-explicit-...

// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s

template<typename T> void a(T);
template<> void a(int) {}

// CHECK: define void @_Z1aIiEvT_

namespace X {
template<typename T> void b(T);
template<> void b(int) {}
}

// CHECK: define void @_ZN1X1bIiEEvT_
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm %s -o - \| FileCheck %s`
Fix for PR5710: make sure to put function template specializations into the DeclContext, so they don't completely disappear from the AST. I don't particularly like this fix, but I don't see any obviously better way to deal with it, and I think it's pretty clearly an improvement; comments welcome. llvm-svn: 90835 2009-12-08 13:40:03 +08:00
			`template<typename T> void a(T);`
			`template<> void a(int) {}`

			`// CHECK: define void @_Z1aIiEvT_`

			`namespace X {`
			`template<typename T> void b(T);`
			`template<> void b(int) {}`
			`}`

			`// CHECK: define void @_ZN1X1bIiEEvT_`