From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Fri, 10 Feb 2012 20:10:32 +0000 (+0000)
Subject: [libclang] Encode the template specialization parameters of a function
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ad133ea9ed91904c649f7f5a1e2f784b3c3c7972;p=clang

[libclang] Encode the template specialization parameters of a function
specialization in its USR string.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150264 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/libclang/CIndexUSRs.cpp b/tools/libclang/CIndexUSRs.cpp
index 446baa08fa..f550394269 100644
--- a/tools/libclang/CIndexUSRs.cpp
+++ b/tools/libclang/CIndexUSRs.cpp
@@ -197,6 +197,16 @@ void USRGenerator::VisitFunctionDecl(FunctionDecl *D) {
   if (!Ctx.getLangOptions().CPlusPlus || D->isExternC())
     return;
 
+  if (const TemplateArgumentList *
+        SpecArgs = D->getTemplateSpecializationArgs()) {
+    Out << '<';
+    for (unsigned I = 0, N = SpecArgs->size(); I != N; ++I) {
+      Out << '#';
+      VisitTemplateArgument(SpecArgs->get(I));
+    }
+    Out << '>';
+  }
+
   // Mangle in type information for the arguments.
   for (FunctionDecl::param_iterator I = D->param_begin(), E = D->param_end();
        I != E; ++I) {