wenju added a comment. We see error "clang (LLVM option parsing): for the --pgo-warn-misexpect option: may only occur zero or one times!" when clang::CompilerInvocation::CreateFromArgs and clang::ExecuteCompilerInvocation are called twice.
This line: if (Diags.isIgnored(diag::warn_profile_data_misexpect, SourceLocation())) I think it should be !Diags.isIgnored. Repository: rL LLVM CHANGES SINCE LAST ACTION https://reviews.llvm.org/D66324/new/ https://reviews.llvm.org/D66324 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
