From 824598883513789516a919651f4b35e7a638ec5c Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Wed, 26 Aug 2009 05:01:18 +0000 Subject: Revert 79977. It causes llvm-gcc bootstrap failures on some platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp') diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 8016d7b..10f7b32 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(Node); - MDNode *CU_Node = DSP->getCompileUnit(); - if (DW && (useDEBUG_LOC || useLABEL)) { - DICompileUnit CU(CU_Node); + GlobalVariable *CU_GV = cast(DSP->getCompileUnit()); + if (DW && (useDEBUG_LOC || useLABEL) && !CU_GV->isDeclaration()) { + DICompileUnit CU(cast(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); -- cgit v1.1