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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 c/105597] ice in type, at value-range.h:223 Date: Fri, 13 May 2022 18:41:30 +0000 [thread overview] Message-ID: <bug-105597-4-kwuLcYU92A@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105597-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105597 --- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andrew Macleod <amacleod@gcc.gnu.org>: https://gcc.gnu.org/g:e97e99296505e6015bc9e281364818bb89ca8a49 commit r13-449-ge97e99296505e6015bc9e281364818bb89ca8a49 Author: Andrew MacLeod <amacleod@redhat.com> Date: Fri May 13 13:11:18 2022 -0400 Check operand for type, not LHS. When folding, the LHS has not been set, so we should be checking the type of op1. We should also make sure op1 is not undefined. PR tree-optimization/105597 gcc/ * range-op.cc (operator_minus::lhs_op1_relation): Use op1 instead of the lhs and make sure it is not undefined. gcc/testsuite/ * gcc.dg/pr105597.c: New.
next prev parent reply other threads:[~2022-05-13 18:41 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-13 17:03 [Bug c/105597] New: " dcb314 at hotmail dot com 2022-05-13 17:07 ` [Bug c/105597] " dcb314 at hotmail dot com 2022-05-13 17:14 ` amacleod at redhat dot com 2022-05-13 17:21 ` dcb314 at hotmail dot com 2022-05-13 17:21 ` mpolacek at gcc dot gnu.org 2022-05-13 18:41 ` cvs-commit at gcc dot gnu.org [this message] 2022-05-13 18:42 ` amacleod at redhat dot com 2022-10-28 20:19 ` [Bug tree-optimization/105597] [13 Regression] " pinskia at gcc dot gnu.org
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