Add support for C++11 enum classes in llvm.

Part of rdar://11496790 llvm-svn: 157303
2012-05-23 00:09:20 +00:00
parent ebffd2e7fd
commit c49643586b
4 changed files with 55 additions and 4 deletions
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -776,6 +776,11 @@ void CompileUnit::constructTypeDIE(DIE &Buffer, DICompositeType CTy) {
        Buffer.addChild(ElemDie);
      }
    }
+    DIType DTy = CTy.getTypeDerivedFrom();
+    if (DTy.Verify()) {
+      addType(&Buffer, DTy);
+      addUInt(&Buffer, dwarf::DW_AT_enum_class, dwarf::DW_FORM_flag, 1);
+    }
  }
    break;
  case dwarf::DW_TAG_subroutine_type: {