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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/95804] [11 Regression] ICE in generate_code_for_partition, at tree-loop-distribution.c:1323 since r11-1565-g2c0069fafb53ccb7
Date: Thu, 09 Jul 2020 10:29:04 +0000 [thread overview]
Message-ID: <bug-95804-4-hbox9LCFpe@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-95804-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95804
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Bin Cheng <amker@gcc.gnu.org>:
https://gcc.gnu.org/g:dd21b03900085c4d60bf03207ad28bcbfbc86a4b
commit r11-1968-gdd21b03900085c4d60bf03207ad28bcbfbc86a4b
Author: Bin Cheng <bin.cheng@linux.alibaba.com>
Date: Thu Jul 9 18:10:03 2020 +0800
Schedule reduction partition in the last.
If reduction partition's SCC is broken by runtime alias checks, force
a negative post order to it so that it will be scheduled in the last.
2020-07-09 Bin Cheng <bin.cheng@linux.alibaba.com>
gcc/
PR tree-optimization/95804
* tree-loop-distribution.c (break_alias_scc_partitions): Force
negative post order to reduction partition.
gcc/testsuite/
PR tree-optimization/95804
* gcc.dg/tree-ssa/pr95804.c: New test.
next prev parent reply other threads:[~2020-07-09 10:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-21 19:40 [Bug c/95804] New: ice in generate_code_for_partition, at tree-loop-distribution.c:1323 dcb314 at hotmail dot com
2020-06-22 8:48 ` [Bug tree-optimization/95804] " rguenth at gcc dot gnu.org
2020-06-22 9:06 ` amker at gcc dot gnu.org
2020-06-22 15:26 ` dcb314 at hotmail dot com
2020-06-25 6:07 ` [Bug tree-optimization/95804] [11 Regression] ICE in generate_code_for_partition, at tree-loop-distribution.c:1323 since r11-1565-g2c0069fafb53ccb7 marxin at gcc dot gnu.org
2020-07-08 17:56 ` marxin at gcc dot gnu.org
2020-07-09 1:50 ` amker at gcc dot gnu.org
2020-07-09 10:29 ` cvs-commit at gcc dot gnu.org [this message]
2020-07-09 11:47 ` rguenth at gcc dot gnu.org
2020-07-10 4:03 ` cvs-commit at gcc dot gnu.org
2020-07-10 4:12 ` cvs-commit at gcc dot gnu.org
2020-07-10 5:12 ` amker at gcc dot gnu.org
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