#3750: nameModule $wlookup_nm
---------------------------------+------------------------------------------
Reporter: simonmar | Owner:
Type: bug | Status: new
Priority: high | Milestone: 6.14.1
Component: Compiler | Version: 6.13
Keywords: | Difficulty:
Os: Unknown/Multiple | Testcase:
Architecture: Unknown/Multiple | Failure: Compile-time crash
---------------------------------+------------------------------------------
This recently started happening in HEAD. The last build in which it did
not happen was on 1 Dec 2009. The program is `nofib/real/veritas`:
{{{
==nofib== veritas: time to compile Parse follows...
/64playpen/simonmar/nightly/HEAD-cam-04-unx/x86_64-unknown-
linux/inplace/bin/ghc-stage2 -H32m -O -O -Rghc-timing -H32m -hisuf hi -c
Parse.lhs -o Parse.o
ghc-stage2: panic! (the 'impossible' happened)
(GHC version 6.13.20091213 for x86_64-unknown-linux):
nameModule $wlookup_nm{v r2Mh}
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3750>
GHC <http://www.haskell.org/ghc/>
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