[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-12 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P2 --- Comment #7 from Jakub Je

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-12 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Aldy Hernandez changed: What|Removed |Added Severity|normal |enhancement

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-12 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 --- Comment #6 from rguenther at suse dot de 2013-02-12 11:06:23 UTC --- On Mon, 11 Feb 2013, hubicka at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 > > --- Comment #5 from Jan Hubicka 2013-02-11 >

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-11 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 --- Comment #5 from Jan Hubicka 2013-02-11 22:55:44 UTC --- Well, I think we should try to toamn fantasy of our optimizers here. What unroller sees at -O3 -fno-tree-vectorize is quite ugly: : a = {}; : # i_1 = PHI <1(2), i_

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-11 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- C

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-02-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-01-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Jakub Jelinek changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 --- Comment #1 from Dominique d'Humieres 2013-01-20 10:32:18 UTC --- This occurred between revisions 193542 (2012-11-15) and 193573 (2012-11-16).

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

2013-01-20 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Thomas Koenig changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Tar