Changes

Summary

  1. [Introspection] Dont emit json if unchanged. (details)
Commit db75db85f231bf194912c3b0dd918f2bc497d603 by n.james93
[Introspection] Dont emit json if unchanged.

Saves running the generate inc script in the, somewhat common, case where the json file doesn't need changing.

Reviewed By: steveire

Differential Revision: https://reviews.llvm.org/D100719
The file was modifiedclang/lib/Tooling/DumpTool/ASTSrcLocProcessor.cpp