[PATCH] D67060: [Support] Support restoring colors in WithColor

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

This patch looks good, but I'd add a test for the new code. Is there any place in LLVM where the current color is saved and restored? If there's such code, you can rewrite the code to see if your code would work as expected.


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  https://reviews.llvm.org/D67060/new/

https://reviews.llvm.org/D67060