[llvm-bugs] [Bug 32342] non-deterministic stage2/stage3 file comparison failures in 3 stage bootstrap on x86_64 darwin and x86_64 linux

via llvm-bugs llvm-bugs at lists.llvm.org
Sun Apr 16 19:14:40 PDT 2017


Jack Howarth <howarth.mailing.lists at gmail.com> changed:

           What    |Removed                     |Added
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #61 from Jack Howarth <howarth.mailing.lists at gmail.com> ---
Current trunk at r300432 which has

r300431 | davide | 2017-04-16 17:07:04 -0400 (Sun, 16 Apr 2017) | 3 lines

[LCSSA] Fix non-determinism due to iterating over a SmallPtrSet.

Use a SmallSetVector instead.

eliminates the non-deterministic behavior and now passes 3-stage bootstraps
with stage2/stage3 file comparisons again on x86_64-apple-darwin16.


You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20170417/f04654d1/attachment-0001.html>

More information about the llvm-bugs mailing list