diff options
Diffstat (limited to 'lib/LTO/LTO.cpp')
| -rw-r--r-- | lib/LTO/LTO.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/LTO/LTO.cpp b/lib/LTO/LTO.cpp index 19973946ac5..958151ad91b 100644 --- a/lib/LTO/LTO.cpp +++ b/lib/LTO/LTO.cpp @@ -1072,6 +1072,12 @@ Error LTO::runThinLTO(AddStreamFn AddStream, NativeObjectCache Cache, ExportedGUIDs.insert(GUID); } + // Any functions referenced by the jump table in the regular LTO object must + // be exported. + for (auto &Def : ThinLTO.CombinedIndex.cfiFunctionDefs()) + ExportedGUIDs.insert( + GlobalValue::getGUID(GlobalValue::dropLLVMManglingEscape(Def))); + auto isExported = [&](StringRef ModuleIdentifier, GlobalValue::GUID GUID) { const auto &ExportList = ExportLists.find(ModuleIdentifier); return (ExportList != ExportLists.end() && |