[Lldb-commits] [PATCH] D76805: Fix SourceManager::SourceFileCache insertion

[Jim Ingham via Phabricator via lldb-commits]

jingham added a comment.

IIUC, you should be able to test the actual effect you are trying to achieve by having a large source file, running "source list" to get it into the File Manager, then try to open the source file for writing in a process in a subshell that won't have the same mmap.  That should fail without the patch (or with the setting turned to cache-on) and succeed with it.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D76805/new/

https://reviews.llvm.org/D76805