llvm-project/clang/test/CodeGenCXX/pr12104.cpp

// RUN: %clang_cc1 -include %S/pr12104.h %s -emit-llvm -o - | FileCheck %s
// RUN: %clang_cc1 -x c++ -emit-pch -o %t %S/pr12104.h
// RUN: %clang_cc1 -include-pch %t %s -emit-llvm -o - | FileCheck %s

template struct Patch<1>;

// CHECK: _ZN5PatchILi1EE11no_neighborE
Also test pr12104 with pch. llvm-svn: 152317 2012-03-08 23:07:42 +08:00			`// RUN: %clang_cc1 -include %S/pr12104.h %s -emit-llvm -o - \| FileCheck %s`
			`// RUN: %clang_cc1 -x c++ -emit-pch -o %t %S/pr12104.h`
			`// RUN: %clang_cc1 -include-pch %t %s -emit-llvm -o - \| FileCheck %s`
Fix a small difference in sema and codegen views of what needs to be output. In the included testcase, soma thinks that we already have a definition after we see the out of line decl. Codegen puts it in a deferred list, to be output if a use is seen. This would break when we saw an explicit template instantiation definition, since codegen would not be notified. This patch adds a method to the consumer interface so that soma can notify codegen that this decl is now required. llvm-svn: 152024 2012-03-05 18:54:55 +08:00
			`template struct Patch<1>;`

			`// CHECK: _ZN5PatchILi1EE11no_neighborE`