Timeline


and

Jan 2, 2009:

7:55 PM Ticket #2907 (generalized newtype deriving not working with polymorphic component) created by jeltsch
I’d like generalized newtype deriving to work also with polymorphic …
3:32 PM Status/SLPJ-Tickets edited by simonpj
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8:59 AM Ticket #2906 (.hc code generated for Parser.hs is 2MB big) created by benl
When compiling GHC 6.10.1 with GHC 6.8.3 on the SPARC T2, the intermediate …

Jan 1, 2009:

4:25 AM Ticket #2905 (require -XGADTs in order to pattern-match GADTs) created by guest
Without -XGADTs, pattern-matching GADTs causes weird typechecking problems …

Dec 31, 2008:

4:37 PM Ticket #2904 (Broken pipe when quitting "ghc --show-iface file.hi | less") created by Syzygies
Here is an example of a very minor rough edge in ghc: […] If one quits …
4:34 PM Status/SLPJ-Tickets edited by simonpj
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2:23 PM Status/SLPJ-Tickets edited by simonpj
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2:22 PM Status/SLPJ-Tickets edited by simonpj
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2:22 PM Status/SLPJ-Tickets edited by simonpj
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2:20 PM Status/SLPJ-Tickets edited by simonpj
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2:17 PM Status/SLPJ-Tickets edited by simonpj
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Dec 30, 2008:

6:27 PM Ticket #2903 (Incorrect length for CWStringLen on Win32) created by asklinge
The functions newCWStringLen and withCWStringLen return a CWStringLen with …
9:01 AM Status/SLPJ-Tickets edited by simonpj
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9:00 AM Status/SLPJ-Tickets edited by simonpj
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Dec 29, 2008:

10:35 PM Ticket #2902 (Example where ghc 6.10.1 fails to optimize recursive instance function ...) created by Syzygies
Using ghc 6.10.1, I get over a 3x performance boost on the attached toy …
5:39 PM Ticket #2901 (GHC crashes with "impossible happened ... RnEnv.lookupImportedName" if ...) created by spookylukey
If you specify DisambiguateRecordFields? as an option, and then try to use …
4:31 PM Ticket #2885 (Late and confusing error on uncallable class method) closed by simonpj
duplicate: Yes, you are quite right. This is a bad and long-standing problem; the …
2:05 PM Ticket #2206 (GADT pattern match with non-rigid return type) closed by simonpj
fixed: Indeed GHC 6.10 now (correctly) reports […] which seems like a decent …
1:59 PM Ticket #2899 (GADT type inference with existentials) closed by simonpj
invalid: This is by design, I'm afraid. See * …
10:08 AM Ticket #2876 (Inconsistent error message) closed by simonpj
worksforme: This looks ok to me in the 6.10 branch sources, and when running GHC …
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