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Preserve aliases if needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125439 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -367,6 +367,14 @@ void LTOCodeGenerator::applyScopeRestrictions() {
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_mustPreserveSymbols.count(Buffer))
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mustPreserveList.push_back(::strdup(v->getNameStr().c_str()));
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}
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for (Module::alias_iterator a = mergedModule->alias_begin(),
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e = mergedModule->alias_end(); a != e; ++a) {
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Buffer.clear();
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mangler.getNameWithPrefix(Buffer, a, false);
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if (!a->isDeclaration() &&
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_mustPreserveSymbols.count(Buffer))
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mustPreserveList.push_back(::strdup(a->getNameStr().c_str()));
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}
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passes.add(createInternalizePass(mustPreserveList));
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}
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