diff options
Diffstat (limited to 'llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp')
| -rw-r--r-- | llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp b/llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp index 0a12fb2ecaa..5b0b3f65f6c 100644 --- a/llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp +++ b/llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp @@ -245,12 +245,13 @@ size_t DWARFUnit::extractDIEsIfNeeded(bool CUDieOnly) { auto BaseAddr = toAddress(UnitDie.find({DW_AT_low_pc, DW_AT_entry_pc})); if (BaseAddr) setBaseAddress(*BaseAddr); - Optional<DWARFFormValue> AddrBase = UnitDie.find(DW_AT_GNU_addr_base); - if (AddrBase) - AddrOffsetSectionBase = *toSectionOffset(AddrBase); - Optional<DWARFFormValue> RngListsBase = UnitDie.find(DW_AT_rnglists_base); - if (RngListsBase) - RangeSectionBase = *toSectionOffset(RngListsBase); + if (!isDWO) { + assert(AddrOffsetSectionBase == 0); + assert(RangeSectionBase == 0); + AddrOffsetSectionBase = + toSectionOffset(UnitDie.find(DW_AT_GNU_addr_base), 0); + RangeSectionBase = toSectionOffset(UnitDie.find(DW_AT_rnglists_base), 0); + } // In general, we derive the offset of the unit's contibution to the // debug_str_offsets{.dwo} section from the unit DIE's |
