summaryrefslogtreecommitdiffstats
path: root/compiler-rt/lib/gwp_asan/tests/backtrace.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Remove a few straggler ".cc"s in compiler-rt/libNico Weber2019-08-011-1/+1
| | | | llvm-svn: 367589
* [GWP-ASan] Add generic unwinders and structure backtrace output.Mitch Phillips2019-07-021-0/+41
Summary: Adds two flavours of generic unwinder and all the supporting cruft. If the supporting allocator is okay with bringing in sanitizer_common, they can use the fast frame-pointer based unwinder from sanitizer_common. Otherwise, we also provide the backtrace() libc-based unwinder as well. Of course, the allocator can always specify its own unwinder and unwinder-symbolizer. The slightly changed output format is exemplified in the first comment on this patch. It now better incorporates backtrace information, and displays allocation details on the second line. Reviewers: eugenis, vlad.tsyrklevich Reviewed By: eugenis, vlad.tsyrklevich Subscribers: srhines, kubamracek, mgorny, cryptoad, #sanitizers, llvm-commits, morehouse Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D63841 llvm-svn: 364941
OpenPOWER on IntegriCloud