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[BOLT] Exit with error code on missing DWO CU #125976

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Merged
merged 2 commits into from
Feb 6, 2025
Merged

[BOLT] Exit with error code on missing DWO CU #125976

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74e06e6
[𝘀𝗽𝗿] initial version
aaupov Feb 6, 2025
0bd3e92
add BOLT-ERROR
aaupov Feb 6, 2025
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5 changes: 4 additions & 1 deletion bolt/lib/Core/BinaryContext.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1759,7 +1759,10 @@ void BinaryContext::preprocessDebugInfo() {
dwarf::toString(CU->getUnitDIE().find(dwarf::DW_AT_name), nullptr);
if (std::optional<uint64_t> DWOID = CU->getDWOId()) {
auto Iter = DWOCUs.find(*DWOID);
assert(Iter != DWOCUs.end() && "DWO CU was not found.");
if (Iter == DWOCUs.end()) {
this->errs() << "DWO CU was not found for " << Name << '\n';
exit(1);
}
Name = dwarf::toString(
Iter->second->getUnitDIE().find(dwarf::DW_AT_name), nullptr);
}
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