[PATCH] D126266: Mark the file entry invalid, until reread. Invalidate SLocEntry cache, readd it on reread. Do not use translateFile, because it pulls in parts of the pch.

[Vassil Vassilev via Phabricator via cfe-commits]

v.g.vassilev added a subscriber: cfe-commits.
v.g.vassilev added reviewers: rsmith, vsapsai.
v.g.vassilev added a comment.

Just to add that the `invalidateCache` is important for cling and clang-repl where we do something like:

clang-repl> #include "file_with_error.h"
// error is printed, we edit the file and include it again:
clang-repl> #include "file_with_error.h"

I am not sure if we can write such a test for clang-repl easily using the lit infrastructure...


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D126266/new/

https://reviews.llvm.org/D126266