diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfCFIException.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp b/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp index 79cce51ee4..74215aa695 100644 --- a/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp @@ -112,9 +112,17 @@ void DwarfCFIException::beginFunction(const MachineFunction *MF) { TLOF.getCFIPersonalitySymbol(Per, *Asm->Mang, Asm->TM, MMI); Asm->OutStreamer.EmitCFIPersonality(Sym, PerEncoding); - Asm->OutStreamer.EmitDebugLabel - (Asm->GetTempSymbol("eh_func_begin", - Asm->getFunctionNumber())); + MCSymbol *EHBegin = + Asm->GetTempSymbol("eh_func_begin", Asm->getFunctionNumber()); + if (Asm->MAI->useAssignmentForEHBegin()) { + MCContext &Ctx = Asm->OutContext; + MCSymbol *CurPos = Ctx.CreateTempSymbol(); + Asm->OutStreamer.EmitLabel(CurPos); + Asm->OutStreamer.EmitAssignment(EHBegin, + MCSymbolRefExpr::Create(CurPos, Ctx)); + } else { + Asm->OutStreamer.EmitLabel(EHBegin); + } // Provide LSDA information. if (!shouldEmitLSDA) |