diff options
| -rw-r--r-- | lld/lib/ReaderWriter/ELF/Hexagon/HexagonTargetHandler.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonTargetHandler.h b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonTargetHandler.h index c7ca4077f2a..93c918398f1 100644 --- a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonTargetHandler.h +++ b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonTargetHandler.h @@ -82,17 +82,18 @@ public: Section<ELFT> *getSDataSection() const { return _sdataSection; } uint64_t getGOTSymAddr() { - if (!_gotSymAtom.hasValue()) - _gotSymAtom = this->findAbsoluteAtom("_GLOBAL_OFFSET_TABLE_"); - if (*_gotSymAtom) - return (*_gotSymAtom)->_virtualAddr; - return 0; + std::call_once(_gotOnce, [this]() { + if (AtomLayout *got = this->findAbsoluteAtom("_GLOBAL_OFFSET_TABLE_")) + _gotAddr = got->_virtualAddr; + }); + return _gotAddr; } private: llvm::BumpPtrAllocator _alloc; SDataSection<ELFT> *_sdataSection = nullptr; - llvm::Optional<AtomLayout *> _gotSymAtom; + uint64_t _gotAddr = 0; + std::once_flag _gotOnce; }; /// \brief TargetHandler for Hexagon |
