2 files changed, 10 insertions, 10 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 5dd0afb..d797d90 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -317,7 +317,7 @@ bool FastISel::SelectCall(User *I) {
   default: break;
   case Intrinsic::dbg_stoppoint: {
     DbgStopPointInst *SPI = cast<DbgStopPointInst>(I);
-    if (DW && SPI->getContext()) {
+    if (DW && SPI->getContext() && DW->ValidDebugInfo(SPI->getContext())) {
       DICompileUnit CU(cast<GlobalVariable>(SPI->getContext()));
       unsigned SrcFile = DW->RecordSource(CU.getDirectory(),
                                           CU.getFilename());
@@ -331,7 +331,7 @@ bool FastISel::SelectCall(User *I) {
   }
   case Intrinsic::dbg_region_start: {
     DbgRegionStartInst *RSI = cast<DbgRegionStartInst>(I);
-    if (DW && RSI->getContext()) {
+    if (DW && RSI->getContext() && DW->ValidDebugInfo(RSI->getContext())) {
       unsigned ID = 
         DW->RecordRegionStart(cast<GlobalVariable>(RSI->getContext()));
       const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL);
@@ -341,7 +341,7 @@ bool FastISel::SelectCall(User *I) {
   }
   case Intrinsic::dbg_region_end: {
     DbgRegionEndInst *REI = cast<DbgRegionEndInst>(I);
-    if (DW && REI->getContext()) {
+    if (DW && REI->getContext() && DW->ValidDebugInfo(REI->getContext())) {
       unsigned ID = 
         DW->RecordRegionEnd(cast<GlobalVariable>(REI->getContext()));
       const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL);
@@ -353,7 +353,7 @@ bool FastISel::SelectCall(User *I) {
     if (!DW) return true;
     DbgFuncStartInst *FSI = cast<DbgFuncStartInst>(I);
     Value *SP = FSI->getSubprogram();
-    if (SP) {
+    if (SP && DW->ValidDebugInfo(SP)) {
       // llvm.dbg.func.start implicitly defines a dbg_stoppoint which is
       // what (most?) gdb expects.
       DISubprogram Subprogram(cast<GlobalVariable>(SP));
@@ -375,7 +375,7 @@ bool FastISel::SelectCall(User *I) {
   case Intrinsic::dbg_declare: {
     DbgDeclareInst *DI = cast<DbgDeclareInst>(I);
     Value *Variable = DI->getVariable();
-    if (DW && Variable) {
+    if (DW && Variable && DW->ValidDebugInfo(Variable)) {
       // Determine the address of the declared object.
       Value *Address = DI->getAddress();
       if (BitCastInst *BCI = dyn_cast<BitCastInst>(Address))
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index 49b7ad8..241ad00 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -3746,7 +3746,7 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
   case Intrinsic::dbg_stoppoint: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgStopPointInst &SPI = cast<DbgStopPointInst>(I);
-    if (DW && SPI.getContext())
+    if (DW && SPI.getContext() && DW->ValidDebugInfo(SPI.getContext()))
       DAG.setRoot(DAG.getDbgStopPoint(getRoot(),
                                       SPI.getLine(),
                                       SPI.getColumn(),
@@ -3756,7 +3756,7 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
   case Intrinsic::dbg_region_start: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgRegionStartInst &RSI = cast<DbgRegionStartInst>(I);
-    if (DW && RSI.getContext()) {
+    if (DW && RSI.getContext() && DW->ValidDebugInfo(RSI.getContext())) {
       unsigned LabelID = 
         DW->RecordRegionStart(cast<GlobalVariable>(RSI.getContext()));
       DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getRoot(), LabelID));
@@ -3767,7 +3767,7 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
   case Intrinsic::dbg_region_end: {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgRegionEndInst &REI = cast<DbgRegionEndInst>(I);
-    if (DW && REI.getContext()) {
+    if (DW && REI.getContext() && DW->ValidDebugInfo(REI.getContext())) {
       unsigned LabelID = 
         DW->RecordRegionEnd(cast<GlobalVariable>(REI.getContext()));
       DAG.setRoot(DAG.getLabel(ISD::DBG_LABEL, getRoot(), LabelID));
@@ -3780,7 +3780,7 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
     if (!DW) return 0;
     DbgFuncStartInst &FSI = cast<DbgFuncStartInst>(I);
     Value *SP = FSI.getSubprogram();
-    if (SP) {
+    if (SP && DW->ValidDebugInfo(SP)) {
       // llvm.dbg.func.start implicitly defines a dbg_stoppoint which is
       // what (most?) gdb expects.
       DISubprogram Subprogram(cast<GlobalVariable>(SP));
@@ -3802,7 +3802,7 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) {
     DwarfWriter *DW = DAG.getDwarfWriter();
     DbgDeclareInst &DI = cast<DbgDeclareInst>(I);
     Value *Variable = DI.getVariable();
-    if (DW && Variable)
+    if (DW && Variable && DW->ValidDebugInfo(Variable))
       DAG.setRoot(DAG.getNode(ISD::DECLARE, MVT::Other, getRoot(),
                               getValue(DI.getAddress()), getValue(Variable)));
     return 0;