diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 8b2b044a397..e44ad4ea302 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1362,8 +1362,8 @@ void DwarfDebug::recordSourceLine(unsigned Line, unsigned Col, const MDNode *S, if (auto *Scope = cast_or_null<DIScope>(S)) { Fn = Scope->getFilename(); Dir = Scope->getDirectory(); - if (auto *LBF = dyn_cast<DILexicalBlockFile>(Scope)) - if (getDwarfVersion() >= 4) + if (Line != 0 && getDwarfVersion() >= 4) + if (auto *LBF = dyn_cast<DILexicalBlockFile>(Scope)) Discriminator = LBF->getDiscriminator(); unsigned CUID = Asm->OutStreamer->getContext().getDwarfCompileUnitID(); |
