[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-29 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #7 from Richard Biener --- > Fixed (by inspecting assembly). Indeed: the execution tests PASS again. Thanks.

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #6 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:eed248bb8cc3091e8a9b2f73138c691396752438 commit r12-4763-geed248bb8cc3091e8a9b2f73138c691396752438 Author: Richard Biener Date:

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #5 from Richard Biener --- (In reply to Eric Botcazou from comment #4) > > Hm, I tried --target=sparcv8-sun-solaris2.11 but that seems to fail to > > reproduce any vectorization with -O2 -ftree-vectorize. If I add -mvis I get > > so

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #4 from Eric Botcazou --- > Hm, I tried --target=sparcv8-sun-solaris2.11 but that seems to fail to > reproduce any vectorization with -O2 -ftree-vectorize. If I add -mvis I get > something that could resemble the code you quote: Do

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Richard Biener --- > Hm, I tried --target=sparcv8-sun-solaris2.11 but that seems to fail to > reproduce any vectorization with -O2 -ftree-vectorize. If I add -mvi

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 --- Comment #2 from Richard Biener --- Hm, I tried --target=sparcv8-sun-solaris2.11 but that seems to fail to reproduce any vectorization with -O2 -ftree-vectorize. If I add -mvis I get something that could resemble the code you quote: main1:

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 Richard Biener changed: What|Removed |Added Last reconfirmed||2021-10-27 Status|UNCONFIR

[Bug tree-optimization/102949] [12 regression] gcc.dg/vect/slp-reduc-1.c FAIL

2021-10-26 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102949 Rainer Orth changed: What|Removed |Added Target Milestone|--- |12.0