void CodeGenModule::clear() {
DeferredDeclsToEmit.clear();
+ EmittedDeferredDecls.clear();
if (OpenMPRuntime)
OpenMPRuntime->clear();
}
void CodeGenModule::Release() {
EmitDeferred();
+ DeferredDecls.insert(EmittedDeferredDecls.begin(),
+ EmittedDeferredDecls.end());
+ EmittedDeferredDecls.clear();
EmitVTablesOpportunistically();
applyGlobalValReplacements();
applyReplacements();
std::vector<GlobalDecl> DeferredDeclsToEmit;
void addDeferredDeclToEmit(GlobalDecl GD) {
DeferredDeclsToEmit.emplace_back(GD);
+ addEmittedDeferredDecl(GD);
+ }
+
+ /// Decls that were DeferredDecls and have now been emitted.
+ llvm::DenseMap<llvm::StringRef, GlobalDecl> EmittedDeferredDecls;
+
+ void addEmittedDeferredDecl(GlobalDecl GD) {
+ if (!llvm::isa<FunctionDecl>(GD.getDecl()))
+ return;
+ llvm::GlobalVariable::LinkageTypes L = getFunctionLinkage(GD);
+ if (llvm::GlobalValue::isLinkOnceLinkage(L) ||
+ llvm::GlobalValue::isWeakLinkage(L)) {
+ EmittedDeferredDecls[getMangledName(GD)] = GD;
+ }
}
/// List of alias we have emitted. Used to make sure that what they point to
NewBuilder->WeakRefReferences = std::move(WeakRefReferences);
NewBuilder->TBAA = std::move(TBAA);
+
+ assert(NewBuilder->EmittedDeferredDecls.empty() &&
+ "Still have (unmerged) EmittedDeferredDecls deferred decls");
+
+ NewBuilder->EmittedDeferredDecls = std::move(EmittedDeferredDecls);
}
private: