From 371d95851a4e506dd0baba01c759f5dafcb3c128 Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@gmail.com>
Date: Fri, 4 Oct 2013 22:40:10 +0000
Subject: [PATCH] Use addFlag to add the enum class attribute.
This has the side effect of using DW_FORM_flag_present on dwarf4 and above.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191991 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 2 +-
test/DebugInfo/X86/enum-class.ll | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index a487b10aa83..3ff6d68a22d 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -1014,7 +1014,7 @@ void CompileUnit::constructTypeDIE(DIE &Buffer, DICompositeType CTy) {
DIType DTy = CTy.getTypeDerivedFrom();
if (DTy) {
addType(&Buffer, DTy);
- addUInt(&Buffer, dwarf::DW_AT_enum_class, dwarf::DW_FORM_flag, 1);
+ addFlag(&Buffer, dwarf::DW_AT_enum_class);
}
}
break;
diff --git a/test/DebugInfo/X86/enum-class.ll b/test/DebugInfo/X86/enum-class.ll
index 8b2fbb701eb..96aefe228be 100644
--- a/test/DebugInfo/X86/enum-class.ll
+++ b/test/DebugInfo/X86/enum-class.ll
@@ -30,12 +30,12 @@
; CHECK: DW_TAG_enumeration_type [3]
; CHECK: DW_AT_type [DW_FORM_ref4]
-; CHECK: DW_AT_enum_class [DW_FORM_flag] (0x01)
+; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true)
; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "A")
; CHECK: DW_TAG_enumeration_type [3] *
; CHECK: DW_AT_type [DW_FORM_ref4]
-; CHECK: DW_AT_enum_class [DW_FORM_flag] (0x01)
+; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true)
; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "B")
; CHECK: DW_TAG_enumeration_type [6]