Add support to emit debug info for C++0x nullptr type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139751 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index a3dea40..aeb039c 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -130,7 +130,14 @@
/// isBasicType - Return true if the specified tag is legal for
/// DIBasicType.
bool DIDescriptor::isBasicType() const {
- return DbgNode && getTag() == dwarf::DW_TAG_base_type;
+ if (!DbgNode) return false;
+ switch (getTag()) {
+ case dwarf::DW_TAG_base_type:
+ case dwarf::DW_TAG_unspecified_type:
+ return true;
+ default:
+ return false;
+ }
}
/// isDerivedType - Return true if the specified tag is legal for DIDerivedType.