[clang] [llvm] [clang][modules] Prevent deadlock in module cache (PR #182722)

[Jan Svoboda via cfe-commits]

https://github.com/jansvoboda11 converted_to_draft 
https://github.com/llvm/llvm-project/pull/182722
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits