diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 30264c751b..dcb5900fe9 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1087,7 +1087,11 @@ DIE *DwarfDebug::createSubprogramDIE(CompileUnit *DW_Unit, const DISubprogram &SP, bool IsConstructor, bool IsInlined) { - DIE *SPDie = new DIE(dwarf::DW_TAG_subprogram); + DIE *SPDie = ModuleCU->getDIE(SP.getNode()); + if (SPDie) + return SPDie; + + SPDie = new DIE(dwarf::DW_TAG_subprogram); addString(SPDie, dwarf::DW_AT_name, dwarf::DW_FORM_string, SP.getName()); StringRef LinkageName = SP.getLinkageName(); @@ -1669,7 +1673,8 @@ void DwarfDebug::constructSubprogramDIE(MDNode *N) { ModuleCU->insertDIE(N, SubprogramDie); // Add to context owner. - ModuleCU->getCUDie()->addChild(SubprogramDie); + if (SP.getContext().getNode() == SP.getCompileUnit().getNode()) + ModuleCU->getCUDie()->addChild(SubprogramDie); // Expose as global. ModuleCU->addGlobal(SP.getName(), SubprogramDie); |