diff options
Diffstat (limited to 'clang/lib/Frontend/FrontendAction.cpp')
| -rw-r--r-- | clang/lib/Frontend/FrontendAction.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp index 2da25be..e016b94 100644 --- a/clang/lib/Frontend/FrontendAction.cpp +++ b/clang/lib/Frontend/FrontendAction.cpp @@ -1023,10 +1023,16 @@ bool FrontendAction::BeginSourceFile(CompilerInstance &CI, } // If we were asked to load any module files, do so now. - for (const auto &ModuleFile : CI.getFrontendOpts().ModuleFiles) - if (!CI.loadModuleFile(ModuleFile)) + for (const auto &ModuleFile : CI.getFrontendOpts().ModuleFiles) { + serialization::ModuleFile *Loaded = nullptr; + if (!CI.loadModuleFile(ModuleFile, Loaded)) return false; + if (Loaded && Loaded->StandardCXXModule) + CI.getDiagnostics().Report( + diag::warn_eagerly_load_for_standard_cplusplus_modules); + } + // If there is a layout overrides file, attach an external AST source that // provides the layouts from that file. if (!CI.getFrontendOpts().OverrideRecordLayoutsFile.empty() && |