[Bug middle-end/40965] [graphite] slow compilation

2009-08-05 Thread jv244 at cam dot ac dot uk
--- Comment #4 from jv244 at cam dot ac dot uk 2009-08-05 10:11 --- (In reply to comment #3) > > The code generation of Graphite can be exponential, didn't I mentioned > it yet? however, I'm relatively certain that I tested graphite when it was introduced in 4.4, and it didn't impact c

[Bug middle-end/40965] [graphite] slow compilation

2009-08-04 Thread sebpop at gmail dot com
--- Comment #3 from sebpop at gmail dot com 2009-08-05 04:42 --- Subject: Re: [graphite] slow compilation On Tue, Aug 4, 2009 at 17:44, rguenth at gcc dot gnu dot org wrote: > Eh - where's that exponential time complexity? ... The code generation of Graphite can be exponential, didn't

[Bug middle-end/40965] [graphite] slow compilation

2009-08-04 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-08-04 22:44 --- Eh - where's that exponential time complexity? ... -- rguenth at gcc dot gnu dot org changed: What|Removed |Added --

[Bug middle-end/40965] [graphite] slow compilation

2009-08-04 Thread jv244 at cam dot ac dot uk
--- Comment #1 from jv244 at cam dot ac dot uk 2009-08-04 19:23 --- Created an attachment (id=18302) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18302&action=view) testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40965