[PATCH] D20338: [PCH] Fixed overridden files always invalidating preamble even when unchanged

[Cameron via Phabricator via cfe-commits]

cameron314 abandoned this revision.
cameron314 added a comment.

This patch is obsolete. While waiting over a year for a review, somebody else came across the same fix (for a different manifestation of the same bug) in https://reviews.llvm.org/D27810 and managed to get it through. I think my test case and supporting changes are still useful, however, so I've submitted that separately in https://reviews.llvm.org/D37474.


https://reviews.llvm.org/D20338