From: Ian Lynagh <igloo@earth.li>
Date: Sun, 29 Nov 2009 03:10:29 +0000 (+0000)
Subject: Give more informative error messages
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=f9460db84b4eb145d1356435127cce0a1a775c70;hp=f9460db84b4eb145d1356435127cce0a1a775c70

Give more informative error messages
We used to just get
    ghc: panic! (the 'impossible' happened)
      (GHC version 6.13.20091128 for x86_64-unknown-linux):
        too few bytes. Failed reading at byte position 32753
with no indication of what was being parsed.
---