[clang] Make handling of unnamed template params similar to function params
Summary:
Clang uses the location identifier should be inserted for declarator
decls when a decl is unnamed. But for type template and template template
paramaters it uses the location of "typename/class" keyword, which makes it hard
for tooling to insert/change parameter names.
This change tries to unify these two cases by making template parameter
parsing and sourcerange operations similar to function params/declarator decls.
Reviewers: ilya-biryukov
Subscribers: arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68143
llvm-svn: 373340
diff --git a/clang/test/ASTMerge/class-template/test.cpp b/clang/test/ASTMerge/class-template/test.cpp
index 27761f6..6710647 100644
--- a/clang/test/ASTMerge/class-template/test.cpp
+++ b/clang/test/ASTMerge/class-template/test.cpp
@@ -9,13 +9,13 @@
// CHECK: class-template2.cpp:9:15: note: declared here with type 'long'
// CHECK: class-template1.cpp:12:14: warning: template parameter has different kinds in different translation units
-// CHECK: class-template2.cpp:12:10: note: template parameter declared here
+// CHECK: class-template2.cpp:12:18: note: template parameter declared here
// CHECK: class-template1.cpp:18:23: warning: non-type template parameter declared with incompatible types in different translation units ('long' vs. 'int')
// CHECK: class-template2.cpp:18:23: note: declared here with type 'int'
-// CHECK: class-template1.cpp:21:10: warning: template parameter has different kinds in different translation units
-// CHECK: class-template2.cpp:21:10: note: template parameter declared here
+// CHECK: class-template1.cpp:21:18: warning: template parameter has different kinds in different translation units
+// CHECK: class-template2.cpp:21:31: note: template parameter declared here
// CHECK: class-template2.cpp:27:20: warning: external variable 'x0r' declared with incompatible types in different translation units ('X0<double> *' vs. 'X0<float> *')
// CHECK: class-template1.cpp:26:19: note: declared here with type 'X0<float> *'