[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 --- Comment #11 from Peter Bergner --- (In reply to Nicholas Krause from comment #9) > Sorry if I'm misunderstanding the power code but is there a way to rewrite > the test to: > if (VECTOR_MEM_ALTIVEC(mode) > and another branch for VSX_P

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 --- Comment #10 from Peter Bergner --- (In reply to Jakub Jelinek from comment #8) > With a reversion we get to a known state, keeping it we remain in far less > tested state, so unless one bug is much more severe than the other one, I'd > go

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread xerofoify at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 Nicholas Krause changed: What|Removed |Added CC||xerofoify at gmail dot com ---

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 --- Comment #8 from Jakub Jelinek --- Well, there is a significant difference, the other PR has been there for more than 2 years before somebody discovered it, while this one was discovered much quicker and there is a possibility there could be

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 --- Comment #7 from Peter Bergner --- Another option would be to release now without reverting. If we revert and then release, then we're shipping a compiler with bug PR93658 in it. If we release now without reverting, then PR93658 is fixed

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 --- Comment #6 from Jakub Jelinek --- My slight preference would be probably reversion, maybe even on both 8 and 9 branches, do the releases, fix on the trunk, give it two or three weeks to settle and then backport again, but maybe I'm just

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-29 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 Segher Boessenkool changed: What|Removed |Added Component|target |rtl-optimization --- Comment #5

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-28 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 Peter Bergner changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug rtl-optimization/93974] [8/9/10 Regression] ICE in decompose_normal_address, at rtlanal.c:6403 on powerpc64le-linux-gnu since r10-6762

2020-02-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93974 Jakub Jelinek changed: What|Removed |Added Target Milestone|9.3 |8.4 Summary|[9/10