================
@@ -1245,6 +1245,27 @@ void Sema::ActOnEndOfTranslationUnit() {
}
}
+ // Now we can decide whether the modules we're building need an
initializer.
+ if (Module *CurrentModule = getCurrentModule();
+ CurrentModule && CurrentModule->isInterfaceOrPartition()) {
+ auto DoesModNeedInit = [this](Module *M) {
+ if (!getASTContext().getModuleInitializers(M).empty())
+ return false;
+ for (auto [Exported, _] : M->Exports)
+ if (!Exported->isNamedModuleInterfaceHasNoInit())
+ return false;
+ for (Module *I : M->Imports)
+ if (!I->isNamedModuleInterfaceHasNoInit())
+ return false;
+
+ return true;
+ };
+
+ CurrentModule->NamedModuleHasNoInit = DoesModNeedInit(CurrentModule);
+ for (Module *SubModules : CurrentModule->submodules())
+ CurrentModule->NamedModuleHasNoInit &= DoesModNeedInit(SubModules);
----------------
ChuanqiXu9 wrote:
Thanks for the suggestion. It is addressed in the NFC patch:
https://github.com/llvm/llvm-project/commit/7e8a0e4bdc84f975772cd6d38a78c285bdd8b6cf
https://github.com/llvm/llvm-project/pull/67638
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