diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 8016d7bb6b..10f7b3206b 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1593,9 +1593,9 @@ SDValue SelectionDAGLegalize::ExpandDBG_STOPPOINT(SDNode* Node) { bool useLABEL = TLI.isOperationLegalOrCustom(ISD::DBG_LABEL, MVT::Other); const DbgStopPointSDNode *DSP = cast<DbgStopPointSDNode>(Node); - MDNode *CU_Node = DSP->getCompileUnit(); - if (DW && (useDEBUG_LOC || useLABEL)) { - DICompileUnit CU(CU_Node); + GlobalVariable *CU_GV = cast<GlobalVariable>(DSP->getCompileUnit()); + if (DW && (useDEBUG_LOC || useLABEL) && !CU_GV->isDeclaration()) { + DICompileUnit CU(cast<GlobalVariable>(DSP->getCompileUnit())); unsigned Line = DSP->getLine(); unsigned Col = DSP->getColumn(); @@ -1607,7 +1607,7 @@ SDValue SelectionDAGLegalize::ExpandDBG_STOPPOINT(SDNode* Node) { return DAG.getNode(ISD::DEBUG_LOC, dl, MVT::Other, Node->getOperand(0), DAG.getConstant(Line, MVT::i32), DAG.getConstant(Col, MVT::i32), - DAG.getSrcValue(CU.getNode())); + DAG.getSrcValue(CU.getGV())); } else { unsigned ID = DW->RecordSourceLine(Line, Col, CU); return DAG.getLabel(ISD::DBG_LABEL, dl, Node->getOperand(0), ID); |