[CodeView] Fix dumping of public symbol record flags

I noticed nonsensical type information while dumping PDBs produced by
MSVC.

llvm-svn: 305708

1 files changed, 10 insertions, 1 deletions

diff --git a/llvm/lib/ObjectYAML/CodeViewYAMLSymbols.cpp b/llvm/lib/ObjectYAML/CodeViewYAMLSymbols.cpp
index ba3a2ab..2f78676 100644
--- a/llvm/lib/ObjectYAML/CodeViewYAMLSymbols.cpp
+++ b/llvm/lib/ObjectYAML/CodeViewYAMLSymbols.cpp
@@ -40,6 +40,7 @@ LLVM_YAML_DECLARE_ENUM_TRAITS(FrameCookieKind)
 LLVM_YAML_DECLARE_BITSET_TRAITS(CompileSym2Flags)
 LLVM_YAML_DECLARE_BITSET_TRAITS(CompileSym3Flags)
 LLVM_YAML_DECLARE_BITSET_TRAITS(ExportFlags)
+LLVM_YAML_DECLARE_BITSET_TRAITS(PublicSymFlags)
 LLVM_YAML_DECLARE_BITSET_TRAITS(LocalSymFlags)
 LLVM_YAML_DECLARE_BITSET_TRAITS(ProcSymFlags)
 LLVM_YAML_DECLARE_BITSET_TRAITS(FrameProcedureOptions)
@@ -93,6 +94,14 @@ void ScalarBitSetTraits<ExportFlags>::bitset(IO &io, ExportFlags &Flags) {
   }
 }
 
+void ScalarBitSetTraits<PublicSymFlags>::bitset(IO &io, PublicSymFlags &Flags) {
+  auto FlagNames = getProcSymFlagNames();
+  for (const auto &E : FlagNames) {
+    io.bitSetCase(Flags, E.Name.str().c_str(),
+                  static_cast<PublicSymFlags>(E.Value));
+  }
+}
+
 void ScalarBitSetTraits<LocalSymFlags>::bitset(IO &io, LocalSymFlags &Flags) {
   auto FlagNames = getLocalFlagNames();
   for (const auto &E : FlagNames) {
@@ -298,7 +307,7 @@ template <> void SymbolRecordImpl<RegisterSym>::map(IO &IO) {
 }
 
 template <> void SymbolRecordImpl<PublicSym32>::map(IO &IO) {
-  IO.mapRequired("Type", Symbol.Index);
+  IO.mapRequired("Flags", Symbol.Flags);
   IO.mapRequired("Seg", Symbol.Segment);
   IO.mapRequired("Off", Symbol.Offset);
   IO.mapRequired("Name", Symbol.Name);