diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index af651a7..9a53431 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1365,6 +1365,7 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(MDNode *SPNode) { DIE *DwarfDebug::constructLexicalScopeDIE(DbgScope *Scope) { MCSymbol *Start = Scope->getStartLabel(); MCSymbol *End = Scope->getEndLabel(); + if (Start == 0) return 0; assert(Start->isDefined() && "Invalid starting label for an inlined scope!"); assert(End->isDefined() && "Invalid end label for an inlined scope!"); @@ -1387,6 +1388,8 @@ DIE *DwarfDebug::constructLexicalScopeDIE(DbgScope *Scope) { DIE *DwarfDebug::constructInlinedScopeDIE(DbgScope *Scope) { MCSymbol *StartLabel = Scope->getStartLabel(); MCSymbol *EndLabel = Scope->getEndLabel(); + if (StartLabel == 0) return 0; + assert(StartLabel->isDefined() && "Invalid starting label for an inlined scope!"); assert(EndLabel->isDefined() && |