[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-21 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-21 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #9 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:f46a40112caa7e039d949beda94386ff4e436a35 commit r11-6831-gf46a40112caa7e039d949beda94386ff4e436a35 Author: Richard Biener Date:

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-21 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #7 from Richard Biener --- > Created attachment 50017 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50017=edit > patch [...] > Rainer, can you test the attached

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-21 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #7 from Richard Biener --- Created attachment 50017 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50017=edit patch OK, so the arm fails are because they use load_lanes. Which means adjusting like /* { dg-final {

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-20 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 Rainer Orth changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-18 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-18 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:104304cd246e9e8cd874f6cef7e2a5cd4bb0114d commit r11-6767-g104304cd246e9e8cd874f6cef7e2a5cd4bb0114d Author: Richard Biener Date:

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-18 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #3 from Richard Biener --- OK, so this is a bad interaction of pattern detection and SLP reduction vectorization. We're detecting /home/rguenther/src/trunk/gcc/testsuite/gcc.dg/vect/slp-reduc-3.c:26:14: note: widen_sum pattern

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2021-01-18 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 --- Comment #2 from Richard Biener --- Just noting that while gcc-testresults has almost daily results of GCC 8,9,10 branches for ppc64le-linux trunk is only daily tested on ppc64-aix

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2020-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug testsuite/97299] [11 regression] gcc.dg/vect/slp-reduc-3.c fails after r11-3563

2020-10-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97299 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned