Changes between Initial Version and Version 1 of Ticket #595


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Timestamp:
Dec 8, 2005 2:46:19 PM (8 years ago)
Author:
simonmar
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  • Ticket #595

    • Property Component changed from None to Compiler
  • Ticket #595 – Description

    initial v1  
    1 {{{ 
    21GHC has a module in the desugarer (Check) which checks whether patterns are overlapping and/or exhaustive, to support the flags -fwarn-overlapping-patterns and -fwarn-non-exhaustive-patterns.  The code is old and crufty, and has several outstanding bugs.  A rewrite is needed. 
    3 }}}