[GHC] #10733: Improving the error message for type variable ambiguity

[GHC]

#10733: Improving the error message for type variable ambiguity
-------------------------------------+-------------------------------------
        Reporter:  Rufflewind        |                Owner:  kanetw
            Type:  feature request   |               Status:  closed
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.10.2
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  typecheck/should_fail/tcfail133 and
                                     |  others
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1182
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by thomie):

 * testcase:   => typecheck/should_fail/tcfail133 and others
 * status:  patch => closed
 * resolution:   => fixed


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10733#comment:7>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler