================
@@ -993,6 +1000,28 @@ bool ModuleDepCollector::isPrebuiltModule(const Module
*M) {
return true;
}
+void ModuleDepCollector::addVisibleModules() {
+ llvm::DenseSet<Module *> ImportedModules;
+ auto InsertVisibleModules = [&](const Module *M) {
+ if (ImportedModules.contains(M))
+ return;
+
+ VisibleModules.insert(M->getTopLevelModuleName());
+ SmallVector<Module *> Stack(M->Imports.begin(), M->Imports.end());
+ while (!Stack.empty()) {
+ Module *CurrModule = Stack.pop_back_val();
+ if (ImportedModules.contains(CurrModule))
+ continue;
+ ImportedModules.insert(CurrModule);
+ VisibleModules.insert(CurrModule->getTopLevelModuleName());
----------------
jansvoboda11 wrote:
I think that only applies to visibility within the module itself, not to
visibility for importers of the module:
https://github.com/llvm/llvm-project/blob/main/clang/lib/Basic/Module.cpp#L689-L707
https://github.com/llvm/llvm-project/pull/147969
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