[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-29 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #10 from Ilya Enkovich --- Author: ienkovich Date: Mon Feb 29 14:32:24 2016 New Revision: 233811 URL: https://gcc.gnu.org/viewcvs?rev=233811=gcc=rev Log: gcc/testsuite/ 2016-02-29 Yuri Rumyantsev PR

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-10 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #8 from Ilya Enkovich --- Author: ienkovich Date: Wed Feb 10 15:22:17 2016 New Revision: 233275 URL: https://gcc.gnu.org/viewcvs?rev=233275=gcc=rev Log: gcc/ 2016-02-10 Yuri Rumyantsev PR

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-05 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #5 from Yuri Rumyantsev --- Jacub, I'd like to clarify one your remark: 5) IMHO you should give up also for !is_gimple_assign, say trying to move an elemental function call into the conditional is just wrong What's wrong in call

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #6 from Jakub Jelinek --- Well, MASK_STORE you don't want to handle in that loop, that is a store. MASK_LOAD is an exception, so IMHO you should just check for is_gimple_assign || MASK_LOAD. Allowing move of arbitrary other stmts

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-05 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #7 from rguenther at suse dot de --- On Fri, 5 Feb 2016, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 > > --- Comment #6 from Jakub Jelinek --- > Well, MASK_STORE you don't want to handle in

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-04 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #4 from Yuri Rumyantsev --- Jacub, Thanks a lot for your detail comments! I've just sent a patch for review to gcc-patches. Could you please take a look on it? Best regards. Yuri. 2016-02-03 20:22 GMT+03:00 jakub at gcc dot

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-03 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 --- Comment #2 from Yuri Rumyantsev --- This is my fault - forgot to fix vuse for scalar statements which are crossed by masked stores during code motion. Fix is testing and will be sent for review tomorrow.

[Bug tree-optimization/69652] [6 Regression] [ICE] verify_ssa fail w/ -O2 -ffast-math -ftree-vectorize

2016-02-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69652 Jakub Jelinek changed: What|Removed |Added CC|jakub at redhat dot com| --- Comment #3 from Jakub