martong added a subscriber: balazske. martong added a comment. Hey Raphael, thanks for looking into the CTU crash!
I also had a look and I could reproduce that on Linux Ubuntu 18.04 with GCC 7. I think the discrepancy stems from GCC's libstdc++ and MacOS's libc++ implementation differences of `basic_streambuf`. This is the CXXRecordDecl which does not need an injected class name type (so there is the assert). However, the situation is more complex because there is a 5 long redecl chain (streambuf is forward declared in many places). Anyway, I don't think that this patch itself caused the crash, it just revealed some other issues that are related to the possibly flawed import logic of injected class (name) types. I am adding another college @balazske as a subscriber because he started to investigate the crash deeper. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D92103/new/ https://reviews.llvm.org/D92103 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
