[PATCH] D75844: [clang] Set begin loc on GNU attribute parsed attrs

[Timm Bäder via Phabricator via cfe-commits]

tbaeder added a comment.

I compiled libc++ with a clang that has this patch applied and didn't run into more problems.


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  https://reviews.llvm.org/D75844/new/

https://reviews.llvm.org/D75844