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-rw-r--r--clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp2
-rw-r--r--clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp4
2 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp b/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
index e1f4d0d..b0096d8 100644
--- a/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
+++ b/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
@@ -509,6 +509,8 @@ bool initializeScanCompilerInstance(
ScanInstance.getFrontendOpts().DisableFree = false;
ScanInstance.getFrontendOpts().GenerateGlobalModuleIndex = false;
ScanInstance.getFrontendOpts().UseGlobalModuleIndex = false;
+ ScanInstance.getFrontendOpts().GenReducedBMI = false;
+ ScanInstance.getFrontendOpts().ModuleOutputPath.clear();
// This will prevent us compiling individual modules asynchronously since
// FileManager is not thread-safe, but it does improve performance for now.
ScanInstance.getFrontendOpts().ModulesShareFileManager = true;
diff --git a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
index d67178c..a117bec 100644
--- a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
+++ b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
@@ -263,6 +263,10 @@ makeCommonInvocationForModuleBuild(CompilerInvocation CI) {
// units.
CI.getFrontendOpts().Inputs.clear();
CI.getFrontendOpts().OutputFile.clear();
+ CI.getFrontendOpts().GenReducedBMI = false;
+ CI.getFrontendOpts().ModuleOutputPath.clear();
+ CI.getHeaderSearchOpts().ModulesSkipHeaderSearchPaths = false;
+ CI.getHeaderSearchOpts().ModulesSkipDiagnosticOptions = false;
// LLVM options are not going to affect the AST
CI.getFrontendOpts().LLVMArgs.clear();