[GHC] #9125: int-to-float conversion broken on ARM

GHC ghc-devs at haskell.org
Sat Jul 25 23:50:15 UTC 2015


#9125: int-to-float conversion broken on ARM
-------------------------------------+-------------------------------------
        Reporter:  Ansible           |                   Owner:
            Type:  bug               |                  Status:  infoneeded
        Priority:  high              |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.8.3
  (CodeGen)                          |
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:  arm
 Type of failure:  Incorrect result  |               Test Case:
  at runtime                         |
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------

Comment (by thomie):

 With #10074, ./configure checks for llvm-3.6 to be installed, with which
 this problem does not occur, according to comment:43.

 Replying to [comment:25 rwbarton]:
 > Well that's good to know, at least! I still think our TBAA information
 is wrong for this code, though.

 Is that the reason this ticket is still open?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9125#comment:44>
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