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Diffstat (limited to 'clang/lib/Frontend/CompilerInstance.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInstance.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp index 832aee2..fc97981 100644 --- a/clang/lib/Frontend/CompilerInstance.cpp +++ b/clang/lib/Frontend/CompilerInstance.cpp @@ -1288,6 +1288,9 @@ bool CompilerInstance::loadModuleFile(StringRef FileName) { bool needsImportVisitation() const override { return true; } void visitImport(StringRef FileName) override { + if (!CI.ExplicitlyLoadedModuleFiles.insert(FileName).second) + return; + ModuleFileStack.push_back(FileName); if (ASTReader::readASTFileControlBlock(FileName, CI.getFileManager(), *this)) { |