1 files changed, 10 insertions, 5 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 16fb20dd7e20..8d25def7772c 100644
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -375,10 +375,6 @@ void DwarfUnit::addSourceLine(DIE &Die, const DIObjCProperty *Ty) {
   addSourceLine(Die, Ty->getLine(), Ty->getFilename(), Ty->getDirectory());
 }
 
-void DwarfUnit::addSourceLine(DIE &Die, const DINamespace *NS) {
-  addSourceLine(Die, NS->getLine(), NS->getFilename(), NS->getDirectory());
-}
-
 /* Byref variables, in Blocks, are declared by the programmer as "SomeType
    VarName;", but the compiler creates a __Block_byref_x_VarName struct, and
    gives the variable VarName either the struct, or a pointer to the struct, as
@@ -662,6 +658,14 @@ void DwarfUnit::addTemplateParams(DIE &Buffer, DINodeArray TParams) {
   }
 }
 
+/// Add thrown types.
+void DwarfUnit::addThrownTypes(DIE &Die, DINodeArray ThrownTypes) {
+  for (const auto *Ty : ThrownTypes) {
+    DIE &TT = createAndAddDIE(dwarf::DW_TAG_thrown_type, Die);
+    addType(TT, cast<DIType>(Ty));
+  }
+}
+
 DIE *DwarfUnit::getOrCreateContextDIE(const DIScope *Context) {
   if (!Context || isa<DIFile>(Context))
     return &getUnitDie();
@@ -1077,7 +1081,6 @@ DIE *DwarfUnit::getOrCreateNameSpace(const DINamespace *NS) {
     Name = "(anonymous namespace)";
   DD->addAccelNamespace(Name, NDie);
   addGlobalName(Name, NDie, NS->getScope());
-  addSourceLine(NDie, NS);
   if (NS->getExportSymbols())
     addFlag(NDie, dwarf::DW_AT_export_symbols);
   return &NDie;
@@ -1249,6 +1252,8 @@ void DwarfUnit::applySubprogramAttributes(const DISubprogram *SP, DIE &SPDie,
     constructSubprogramArguments(SPDie, Args);
   }
 
+  addThrownTypes(SPDie, SP->getThrownTypes());
+
   if (SP->isArtificial())
     addFlag(SPDie, dwarf::DW_AT_artificial);