DebugInfoFinder: handle template params of a DISubprogram.

llvm-svn: 189131

1 files changed, 13 insertions, 0 deletions

diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp
index cffc2ac1f22..de3360129a5 100644
--- a/llvm/lib/IR/DebugInfo.cpp
+++ b/llvm/lib/IR/DebugInfo.cpp
@@ -1005,6 +1005,19 @@ void DebugInfoFinder::processSubprogram(DISubprogram SP) {
     return;
   processScope(SP.getContext());
   processType(SP.getType());
+  DIArray TParams = SP.getTemplateParams();
+  for (unsigned I = 0, E = TParams.getNumElements(); I != E; ++I) {
+    DIDescriptor Element = TParams.getElement(I);
+    if (Element.isTemplateTypeParameter()) {
+      DITemplateTypeParameter TType(Element);
+      processScope(TType.getContext());
+      processType(TType.getType());
+    } else if (Element.isTemplateValueParameter()) {
+      DITemplateValueParameter TVal(Element);
+      processScope(TVal.getContext());
+      processType(TVal.getType());
+    }
+  }
 }
 
 /// processDeclare - Process DbgDeclareInst.