Merge up to r162331, git commit bc363931085587bac42a40653962a3e5acd1ffce

1 files changed, 7 insertions, 1 deletions

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index fa7fb1f8d0..abac337042 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1410,7 +1410,7 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) {
                                        MF->getFunction()->getContext());
     recordSourceLine(FnStartDL.getLine(), FnStartDL.getCol(),
                      FnStartDL.getScope(MF->getFunction()->getContext()),
-                     0);
+                     DWARF2_LINE_DEFAULT_IS_STMT ? DWARF2_FLAG_IS_STMT : 0);
   }
 }
 
@@ -1450,6 +1450,12 @@ void DwarfDebug::endFunction(const MachineFunction *MF) {
         DIVariable DV(Variables.getElement(i));
         if (!DV || !DV.Verify() || !ProcessedVars.insert(DV))
           continue;
+        // Check that DbgVariable for DV wasn't created earlier, when
+        // findAbstractVariable() was called for inlined instance of DV.
+        LLVMContext &Ctx = DV->getContext();
+        DIVariable CleanDV = cleanseInlinedVariable(DV, Ctx);
+        if (AbstractVariables.lookup(CleanDV))
+          continue;
         if (LexicalScope *Scope = LScopes.findAbstractScope(DV.getContext()))
           addScopeVariable(Scope, new DbgVariable(DV, NULL));
       }