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Print source filename when invalid debug info is found in LTO. #138201

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Print source filename when invalid debug info is found in LTO. #138201

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1 change: 1 addition & 0 deletions llvm/lib/LTO/LTOCodeGenerator.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -548,6 +548,7 @@ void LTOCodeGenerator::verifyMergedModuleOnce() {
report_fatal_error("Broken module found, compilation aborted!");
if (BrokenDebugInfo) {
emitWarning("Invalid debug info found, debug info will be stripped");
emitWarning("Source FileName: " + MergedModule->getSourceFileName());
StripDebugInfo(*MergedModule);
}
}
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2 changes: 2 additions & 0 deletions llvm/lib/LTO/ThinLTOCodeGenerator.cpp
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Expand Up @@ -182,6 +182,8 @@ static void verifyLoadedModule(Module &TheModule) {
if (BrokenDebugInfo) {
TheModule.getContext().diagnose(ThinLTODiagnosticInfo(
"Invalid debug info found, debug info will be stripped", DS_Warning));
TheModule.getContext().diagnose(ThinLTODiagnosticInfo(
"Source File Name: " + TheModule.getSourceFileName(), DS_Warning));
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@adrian-prantl adrian-prantl May 1, 2025

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the formatting is inconsistent with the one above

StripDebugInfo(TheModule);
}
}
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