Re: [9fans] Yosemite

2014-10-17 Thread Jeff Sickel
Guess I need to run drawterm long enough to grab a backtrace. > On Oct 18, 2014, at 12:09 AM, Anthony Sorace wrote: > > Just a quick note in case anyone else is wondering before updating OS X. > > My experience so far has been that drawterm-cocoa has issues when full screen > which make it

Re: [9fans] Yosemite

2014-10-17 Thread andrey mirtchovski
fwiw, p9p's acme has worked fine in full screen for me on all yosemite previews and the current release. On Fri, Oct 17, 2014 at 11:09 PM, Anthony Sorace wrote: > Just a quick note in case anyone else is wondering before updating OS X. > > My experience so far has been that drawterm-cocoa has iss

[9fans] Yosemite

2014-10-17 Thread Anthony Sorace
Just a quick note in case anyone else is wondering before updating OS X. My experience so far has been that drawterm-cocoa has issues when full screen which make it unstable (it'll work for a while, then drawing gets flickery, then it crashes). This *seems* to be triggered by switching OS X wor

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread Charles Forsyth
On 17 October 2014 18:48, Yoann Padioleau wrote: > Also is there a place explaining the naming conventions? > I have a hard time understanding what is the difference > between tcom(), acom(), xcom(), and then there’s complex() … > the compiler assumes you've know your Aho and Ullmann either b

Re: [9fans] kencc benchmark vs gcc

2014-10-17 Thread Anthony Sorace
There have been many over the years (I think the original papers present something), but I've not seen anything current enough to be useful. The very short version: gcc almost always produces faster executables from the same code.

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread Yoann Padioleau
:) Got it :) On Oct 17, 2014, at 1:04 PM, minux mailto:minux...@gmail.com>> wrote: On Fri, Oct 17, 2014 at 4:00 PM, Yoann Padioleau mailto:p...@fb.com>> wrote: 0:int - x was not enough for those balancing(?) and promoting thing? It's enough for type promotion, but you changed the semantics o

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread minux
On Fri, Oct 17, 2014 at 4:00 PM, Yoann Padioleau wrote: > > 0:int - x was not enough for those balancing(?) and promoting thing? > It's enough for type promotion, but you changed the semantics of the program.

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread Yoann Padioleau
0:int - x was not enough for those balancing(?) and promoting thing? On Oct 17, 2014, at 12:07 PM, Charles Forsyth mailto:charles.fors...@gmail.com>> wrote: it's building a tree for (0:int-(0:int-x)) which later transformations will simplify to x, but having done "the usual arithmetic conve

[9fans] kencc benchmark vs gcc

2014-10-17 Thread Yoann Padioleau
Hi, Is there any benchmark results comparing kencc (e.g. 8c) vs gcc, clang, etc? I’m interested mainly in the speed of the generated code, not so much in the time it takes to compile something.

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread Charles Forsyth
On 17 October 2014 18:48, Yoann Padioleau wrote: > Somehow? > > Would be nice to have a comment explaining this “somehow" then > because it looks tricky. > it's building a tree for (0:int-(0:int-x)) which later transformations will simplify to x, but having done "the usual arithmetic conversion

Re: [9fans] copy paste bug in cc.y?

2014-10-17 Thread Yoann Padioleau
Somehow? Would be nice to have a comment explaining this “somehow" then because it looks tricky. Also is there a place explaining the naming conventions? I have a hard time understanding what is the difference between tcom(), acom(), xcom(), and then there’s complex() … On Oct 14, 2014, at 5:5