================ @@ -4905,6 +4905,10 @@ ASTFileSignature ASTWriter::WriteAST(Sema &SemaRef, StringRef OutputFile, this->BaseDirectory.clear(); WritingAST = false; + + if (WritingModule) + updateModuleTimestamp(OutputFile); ---------------- vsapsai wrote:
Don't have a strong opinion about the location of updating the timestamp. To be consistent with another usage of `updateModuleTimestamp` shouldn't you check ```c++ HeaderSearchOptions &HSOpts = PP.getHeaderSearchInfo().getHeaderSearchOpts(); if (HSOpts.ModulesValidateOncePerBuildSession) ``` ? And I hope it can help with the explicitly-built .pcm files. https://github.com/llvm/llvm-project/pull/112452 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
