[clangd] Handle type template parameters in findExplicitReferences
Reviewers: kadircet
Reviewed By: kadircet
Subscribers: MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D68120
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@373067 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/clangd/FindTarget.cpp b/clangd/FindTarget.cpp
index 3f3c029..6bbaa5e 100644
--- a/clangd/FindTarget.cpp
+++ b/clangd/FindTarget.cpp
@@ -489,6 +489,11 @@
ReferenceLoc{NestedNameSpecifierLoc(), L.getNameLoc(), {L.getDecl()}};
}
+ void VisitTemplateTypeParmTypeLoc(TemplateTypeParmTypeLoc L) {
+ Ref =
+ ReferenceLoc{NestedNameSpecifierLoc(), L.getNameLoc(), {L.getDecl()}};
+ }
+
void VisitTemplateSpecializationTypeLoc(TemplateSpecializationTypeLoc L) {
Ref = ReferenceLoc{
NestedNameSpecifierLoc(), L.getTemplateNameLoc(),
diff --git a/clangd/unittests/FindTargetTests.cpp b/clangd/unittests/FindTargetTests.cpp
index d7d1889..32aa25a 100644
--- a/clangd/unittests/FindTargetTests.cpp
+++ b/clangd/unittests/FindTargetTests.cpp
@@ -706,6 +706,26 @@
"0: targets = {x}\n"
"1: targets = {X::func, X::func}\n"
"2: targets = {t}\n"},
+ // Type template parameters.
+ {R"cpp(
+ template <class T>
+ void foo() {
+ static_cast<$0^T>(0);
+ $1^T();
+ $2^T t;
+ }
+ )cpp",
+ "0: targets = {T}\n"
+ "1: targets = {T}\n"
+ "2: targets = {T}\n"},
+ // Non-type template parameters.
+ {R"cpp(
+ template <int I>
+ void foo() {
+ int x = $0^I;
+ }
+ )cpp",
+ "0: targets = {I}\n"},
};
for (const auto &C : Cases) {
