diff options
Diffstat (limited to 'ELF/InputFiles.cpp')
| -rw-r--r-- | ELF/InputFiles.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ELF/InputFiles.cpp b/ELF/InputFiles.cpp index d3c307d5cb6b..c609615fcc2e 100644 --- a/ELF/InputFiles.cpp +++ b/ELF/InputFiles.cpp @@ -91,8 +91,7 @@ template <class ELFT> void elf::ObjectFile<ELFT>::initializeDwarfLine() { template <class ELFT> Optional<DILineInfo> elf::ObjectFile<ELFT>::getDILineInfo(InputSectionBase *S, uint64_t Offset) { - if (!DwarfLine) - initializeDwarfLine(); + llvm::call_once(InitDwarfLine, [this]() { initializeDwarfLine(); }); // The offset to CU is 0. const DWARFDebugLine::LineTable *Tbl = DwarfLine->getLineTable(0); |