[PATCH] D76416: [WIP][ASan] Apply -ffile-prefix-map mappings to ASan instrumentation

2020-03-26 Thread Fangrui Song via Phabricator via cfe-commits
MaskRay added a comment. > Putting this on hold for now. Although this implementation works for ASan, it > would be have to be repeated for other tools like SourceBasedCoverage or > other sanitizers. (You can click "Add Action..."->"Plan Changes" so that this Differential will disappear from o

[PATCH] D76416: [WIP][ASan] Apply -ffile-prefix-map mappings to ASan instrumentation

2020-03-19 Thread Leonard Chan via Phabricator via cfe-commits
leonardchan added a subscriber: mcgrathr. leonardchan added a comment. Putting this on hold for now. Although this implementation works for ASan, it would be have to be repeated for other tools like SourceBasedCoverage or other sanitizers. After discussing with @phosek and @mcgrathr, a more gen