Simon Peyton-Jones wrote:
Hmm. I'm not sure you are done yet! What happens if you say
map ((#,#) True) xs
?
You'll probably end up with a link error, because there is no curried function
(#,#). With a regular data type, we inject the (rather odd-looking) function
(,) = \a \b
Malcolm Wallace wrote:
It simply contains type signatures for exported functions, together with
datatype, class, and instance decls. A signature for function 'foo' is
preceded by a {-# NEED foo #-} pragma; a datatype or class decl is
preceded by a similar pragma listing precisely the exported
co
PS: by all means amend-record... your patches have not been applied so we can
simply delete them and use the new ones.
| -Original Message-
| From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Isaac Dupree
| Sent: 28 December 2007 21:34
| To: cvs-ghc@haskell.org
| Subject: dar
Your enclosure was only 220bytes long, and seemed to be entirely blank. Try
again?
Simon
| -Original Message-
| From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Isaac Dupree
| Sent: 28 December 2007 21:34
| To: cvs-ghc@haskell.org
| Subject: darcs patch: make stage1 type-c
Thu Jan 3 08:00:36 PST 2008 [EMAIL PROTECTED]
* Remove -funfolding-update-in-place flag documentation
This flag does nothing, and should have been removed ages ago. (GHC
no longer does update-in-place.)
MERGE to 6.8 branch
M ./compiler/main/StaticFlags.hs -1
M ./docs/use
Isaac Dupree wrote:
]./validate #compiling ghc HEAD
...
../compiler/ghc-inplace -optc-Werror -optc-Wall -optc-W
-optc-Wstrict-prototypes -optc-Wmissing-prototypes
-optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return
-optc-I../includes -optc-I. -optc-Iparallel -optc-Ism
-optc-D
Thu Jan 3 06:03:38 PST 2008 Simon Marlow <[EMAIL PROTECTED]>
* Fix warnings with newer gcc versions (I hope)
M ./includes/SMP.h -3 +3
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Thu Jan 3 03:27:17 PST 2008 Simon Marlow <[EMAIL PROTECTED]>
* FIX #1898: add a missing UNTAG_CLOSURE() in checkBlackHoles
M ./rts/Schedule.c -1 +1
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> > Module cycles have supported in nhc98 since forever, by simply
> > providing a bootstrapping .hi file.
>
> yay! Is the format of this .hi file documented somewhere?
It simply contains type signatures for exported functions, together with
datatype, class, and instance decls. A signature for f
Hmm. I'm not sure you are done yet! What happens if you say
map ((#,#) True) xs
?
You'll probably end up with a link error, because there is no curried function
(#,#). With a regular data type, we inject the (rather odd-looking) function
(,) = \a \b. (a,b)
and similarly for al
Malcolm Wallace wrote:
Module cycles have supported in nhc98 since forever, by simply providing
a bootstrapping .hi file. (Probably best stored in a different
directory, referenced by a -Pdir flag, to avoid it being overwritten by
the real generated .hi file.)
yay! Is the format of this .hi fi
Isaac Dupree <[EMAIL PROTECTED]> wrote:
> extension matrix, am I right? (did the tabs work to format it?)
The tabs worked, but the extension matrix is not exactly right.
> [1] supported in darcs but not a released version? or was there a
> recent nhc release supporting pattern-guards?
Patt
while it isn't really relevant to the ghc porting work itself...
For compilers in which FastInt = Int, _there is less strictness_ because
of special treatment of unboxed types. Therefore it may be slower or
even have memory leaks. To partially remedy this, What if in data types
everywhere
d
Build description = HEAD on i386-unknown-linux
(cam-02-unx.europe.corp.microsoft.com)
Build location= /playpen/ghc/nightly/HEAD-cam-02-unx
Build config file = /home/simonmar/nightly/site/msrc/conf-HEAD-cam-02-unx
Nightly build started on cam-02-unx at Wed Jan 2 19:30:03 GMT 2008.
checkin
Claus Reinke wrote:
register, update, FlagGlobalConfig, FlagConfig
but all of these seem to expect exactly one file, to be stored in a
single FilePath? am i missing something,
or was this a wild goose chase?-)
Just turn off self-globbing for ghc-pkg. Anyone using a sensible
shell (i.e.
Simon Marlow wrote:
Agreed. It's very difficult to test whether a particular change
degrades performance, as it might only do so on certain examples.
well, my other plan was to see if I could get -ddump-simpl to come out
about the same... but looking at that is a little tricky with GHC's
bui
Build description = STABLE on i386-unknown-linux
(cam-02-unx.europe.corp.microsoft.com)
Build location= /playpen/ghc/nightly/STABLE-cam-02-unx
Build config file = /home/simonmar/nightly/site/msrc/conf-STABLE-cam-02-unx
Nightly build started on cam-02-unx at Wed Jan 2 19:00:01 GMT 2008.
c
Isaac Dupree wrote:
nativeGen/MachRegs uses unboxed tuples to contain FastInts, which may be
unboxed.
nativeGen/AsmCodeGen, nativeGen/RegAllocLinear, and utils/State each use
unboxed tuples in return values of newtypes that are declared Monads --
efficiency of the tuple is the only excuse (n
Build results:
kahl G5 Gentoo Linux stable: pass
macgyver PPC OSX stable: pass
tnaur PPC OSX stable 2: fail (failed stage2)
x86 Windows stable fast: fail (failed darcs) fail (failed darcs) lost
x86-64 Linux stable: pass
Dropping unexpected test passes reports from builders not
Build results:
x86-64 Linux head:pass
x86 Windows head fast:fail (failed stage1) fail (failed stage1)
gabor head: pass
kahl G5 Gentoo Linux head:pass
mnemosyne x86-64 Gentoo head: pass
tnaur PPC OSX head 2: fail (failed stage2)
x86-64 Linux head unr
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