On 14/11/2014 21:23, Yuras Shumovich wrote:
I was reviewing some exception handling code in base library, and I
found this line:
https://phabricator.haskell.org/diffusion/GHC/browse/master/libraries/base/Control/Concurrent/QSem.hs;165072b334ebb2ccbef38a963ac4d126f1e08c96$74
Here mask is used,
On 14/11/2014 21:30, Brandon Allbery wrote:
On Fri, Nov 14, 2014 at 4:23 PM, Yuras Shumovich shumovi...@gmail.com
mailto:shumovi...@gmail.com wrote:
Here mask is used, but I looks completely useless for me. waitQSem
itself should be called with async exceptions masked, otherwise there
On 18/11/2014 18:03, Mathieu Boespflug wrote:
On 18 November 2014 16:59, Simon Peyton Jones simo...@microsoft.com wrote:
Isn't it this simple: the Static Pointer Table must be a source of roots for
the garbage collector. Of course! An item in the SPT may be looked up at any
time.
As
On Mon, 2014-11-24 at 10:09 +, Simon Marlow wrote:
On 14/11/2014 21:23, Yuras Shumovich wrote:
I was reviewing some exception handling code in base library, and I
found this line:
On 2014-11-24 at 11:19:43 +0100, Simon Marlow wrote:
linker_unload:
/5playpen/simonpj/HEAD-2/libraries/integer-gmp2/dist-install/build/libHSinteg_2MbWUstH60IEgCAexOk3v3.a:
unknown symbol `__gmpn_rshift'
Herbert, perhaps this is integer-gmp2 breakage?
...can't rule it out, but I haven't seen
On 11/24/14 01:50 PM, Herbert Valerio Riedel wrote:
On 2014-11-24 at 11:19:43 +0100, Simon Marlow wrote:
linker_unload:
/5playpen/simonpj/HEAD-2/libraries/integer-gmp2/dist-install/build/libHSinteg_2MbWUstH60IEgCAexOk3v3.a:
unknown symbol `__gmpn_rshift'
Herbert, perhaps this is integer-gmp2
Carter
That smells wrong to me. These flags have a very carefully defined meaning; see
Note [PrimOp can_fail and has_side_effects]
in PrimOp.lhs
If you say it has side effects when it doesn’t, you’ll confuse your successor
reading the code in five years time.
Better to find out
I’d put them all in one
Simon
From: ghc-devs [mailto:ghc-devs-boun...@haskell.org] On Behalf Of Alan Kim
Zimmerman
Sent: 22 November 2014 13:58
To: ghc-devs@haskell.org
Subject: Diff grouping question
I am picking up some minor updates required for the API annotations, relating
to
when i run
./inplace/bin/ghc-stage2 codetester.hs -O2 -dcore-lint -S -fforce-recomp
-ddump-simpl -ddump-to-file –dverbose-core2core –ddump-occur-anal
–ddump-inlinings
i get
target ‘–dverbose-core2core’ is not a module name or a source file
what am I doing wrong in this CLI invocation?
On Mon,
Hello Simon,
On 2014-11-21 at 14:51:55 +0100, Simon Peyton Jones wrote:
I'm getting this for test linker_unload on Linux. I'm sure it's not my fault!
But it makes validate fail
[...]
linker_unload:
On 11/25/14 08:18 AM, Herbert Valerio Riedel wrote:
Would it be possible to update your `sudo apt-get update` `sudo
apt-get dist-upgrade` your Linux environment with the latest bugfixes to
Ubuntu 12.04.5? That way we can be sure it's not a subtle bug already
fixed upstream...
I'm not sure,
On 2014-11-25 at 08:23:04 +0100, Karel Gardas wrote:
On 11/25/14 08:18 AM, Herbert Valerio Riedel wrote:
Would it be possible to update your `sudo apt-get update` `sudo
apt-get dist-upgrade` your Linux environment with the latest bugfixes to
Ubuntu 12.04.5? That way we can be sure it's not a
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