[PATCH] D19843: Use the name of the file on disk to issue a new diagnostic about non-portable #include and #import paths.

[Eric Niebler via cfe-commits]

eric_niebler added a comment.

@rsmith wrote:

> Thanks for the updates, LGTM (@bruno, did you get the performance numbers you wanted?)


FWIW, I benchmarked (on Windows, where problems are likely to occur) with 3 implementations of `warnByDefaultOnWrongCase`: 1) `StringSwitch`, 2) `StringSet`, and 3) noop. I found no measurable performance difference between any of them. This code path just isn't hot enough to matter.

If I don't hear back, maybe @twoh will merge these diffs again by EOD. And hopefully we'll hear fewer screams this time. :-)


http://reviews.llvm.org/D19843