Empty DIType represents void. In this case no need to construct any type DIE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62861 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index fd59533..6bbb5bb 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -1662,10 +1662,8 @@ private:
 
   /// AddType - Add a new type attribute to the specified entity.
   void AddType(CompileUnit *DW_Unit, DIE *Entity, DIType Ty) {
-    if (Ty.isNull()) {
-      AddBasicType(Entity, DW_Unit, "", DW_ATE_signed, sizeof(int32_t));
+    if (Ty.isNull())
       return;
-    }
 
     // Check for pre-existence.
     DIEntry *&Slot = DW_Unit->getDIEntrySlotFor(Ty.getGV());