[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-07-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-08-14 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 Will Schmidt changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-08-14 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #1 from Will Schmidt --- Created attachment 44542 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44542&action=edit preliminary patch to resolve the problem preliminary/rfc patch.

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-08-14 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #2 from Will Schmidt --- Thanks for the bug report. The patch (attached) has also been posted to gcc-patches for review. Thanks,

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-09-06 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #3 from Will Schmidt --- Author: willschm Date: Thu Sep 6 19:47:06 2018 New Revision: 264150 URL: https://gcc.gnu.org/viewcvs?rev=264150&root=gcc&view=rev Log: [gcc] 2018-09-06 Will Schmidt PR target/86731 * con

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-10-02 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #4 from Segher Boessenkool --- Is this fixed now?

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-10-08 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #5 from Will Schmidt --- (In reply to Segher Boessenkool from comment #4) > Is this fixed now? This should be fixed on trunk with Revision: 264150 Has not yet been backported to 8. Let me find and do a follow-up comment on the thre

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-10-09 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 --- Comment #6 from Will Schmidt --- Author: willschm Date: Tue Oct 9 20:55:25 2018 New Revision: 264994 URL: https://gcc.gnu.org/viewcvs?rev=264994&root=gcc&view=rev Log: [gcc] 2018-10-09 Will Schmidt Backport from trunk. 2

[Bug target/86731] [8/9 Regression] Miscompiles vec_sl at -O3 with -fwrapv on ppc64el

2018-10-09 Thread willschm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86731 Will Schmidt changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---