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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 since r13-2974-g67166c9ec35d58ef
Date: Fri, 03 Feb 2023 20:31:06 +0000 [thread overview]
Message-ID: <bug-108647-4-slMDTfGMYC@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-108647-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647
--- Comment #16 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Aldy Hernandez <aldyh@gcc.gnu.org>:
https://gcc.gnu.org/g:10bd26d6efe88a8cf03a6a325351bc470a910cab
commit r13-5695-g10bd26d6efe88a8cf03a6a325351bc470a910cab
Author: Aldy Hernandez <aldyh@redhat.com>
Date: Fri Feb 3 17:28:52 2023 +0100
range-ops: Handle undefined ranges in frange op[12]_range [PR108647]
This patch gracefully handles undefined operand ranges for the floating
point op[12]_range operators. This is very low risk, as we would have
ICEd otherwise.
We don't have a testcase that ICEs for floating point ranges, but it's
only a matter of time. Besides, this dovetails nicely with the integer
versions Jakub is testing.
gcc/ChangeLog:
PR tree-optimization/108647
* range-op-float.cc (foperator_lt::op1_range): Handle undefined
ranges.
(foperator_lt::op2_range): Same.
(foperator_le::op1_range): Same.
(foperator_le::op2_range): Same.
(foperator_gt::op1_range): Same.
(foperator_gt::op2_range): Same.
(foperator_ge::op1_range): Same.
(foperator_ge::op2_range): Same.
(foperator_unordered_lt::op1_range): Same.
(foperator_unordered_lt::op2_range): Same.
(foperator_unordered_le::op1_range): Same.
(foperator_unordered_le::op2_range): Same.
(foperator_unordered_gt::op1_range): Same.
(foperator_unordered_gt::op2_range): Same.
(foperator_unordered_ge::op1_range): Same.
(foperator_unordered_ge::op2_range): Same.
next prev parent reply other threads:[~2023-02-03 20:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 21:21 [Bug tree-optimization/108647] New: [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 vsevolod.livinskiy at gmail dot com
2023-02-03 1:45 ` [Bug tree-optimization/108647] " pinskia at gcc dot gnu.org
2023-02-03 8:04 ` rguenth at gcc dot gnu.org
2023-02-03 9:21 ` [Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 since r13-2974-g67166c9ec35d58ef marxin at gcc dot gnu.org
2023-02-03 9:29 ` jakub at gcc dot gnu.org
2023-02-03 9:54 ` jakub at gcc dot gnu.org
2023-02-03 12:46 ` aldyh at gcc dot gnu.org
2023-02-03 14:54 ` amacleod at redhat dot com
2023-02-03 15:11 ` jakub at gcc dot gnu.org
2023-02-03 15:15 ` jakub at gcc dot gnu.org
2023-02-03 15:20 ` amacleod at redhat dot com
2023-02-03 15:23 ` jakub at gcc dot gnu.org
2023-02-03 15:28 ` amacleod at redhat dot com
2023-02-03 16:16 ` aldyh at gcc dot gnu.org
2023-02-03 16:31 ` aldyh at gcc dot gnu.org
2023-02-03 16:33 ` jakub at gcc dot gnu.org
2023-02-03 16:35 ` aldyh at gcc dot gnu.org
2023-02-03 20:31 ` cvs-commit at gcc dot gnu.org [this message]
2023-02-03 20:39 ` cvs-commit at gcc dot gnu.org
2023-02-03 20:43 ` jakub at gcc dot gnu.org
2023-02-04 1:35 ` raj.khem at gmail dot com
2023-02-04 4:28 ` jakub at gcc dot gnu.org
2023-02-04 5:25 ` jakub at gcc dot gnu.org
2023-02-04 7:26 ` raj.khem at gmail dot com
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