Prabhuk wrote: > I am debugging an assertion failure regression in one of our projects that > uses the FlatMap data structure implemented here: > > https://pigweed.googlesource.com/pigweed/pigweed/+/refs/heads/main/pw_containers/public/pw_containers/flat_map.h#180 > > The regression was that the `find` function above failed to return the value > that's stored in the Map for a valid key. > > A bit of debugging and git bisect of LLVM commits pointed me to this commit > [90ba330#diff-0ffb024c6c026c4b93507d08e6d24dccf98980023130781164b71586bc747f2d](https://github.com/llvm/llvm-project/commit/90ba33099cbb17e7c159e9ebc5a512037db99d6d#diff-0ffb024c6c026c4b93507d08e6d24dccf98980023130781164b71586bc747f2d) > as the source of failure. Reverting this commit locally fixes the regression. > > I am working on generating a simple reproducer.
This bug is the actual root cause of the failure: https://github.com/llvm/llvm-project/issues/85333 https://github.com/llvm/llvm-project/pull/68882 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
