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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110742] [14 Regression] cc1plus ICE "Floating point exception" during SLP and profiled bootstrap Date: Wed, 19 Jul 2023 19:02:25 +0000 [thread overview] Message-ID: <bug-110742-4-WHDfbg47JR@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-110742-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110742 --- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Backtrace and some debug: Program received signal SIGFPE, Arithmetic exception. 0x0000000001d00dd2 in multiple_p<unsigned long, unsigned int> (a=2, b=0) at ../../gcc/poly-int.h:2123 2123 return a % b == 0; (gdb) bt #0 0x0000000001d00dd2 in multiple_p<unsigned long, unsigned int> (a=2, b=0) at ../../gcc/poly-int.h:2123 #1 0x0000000001cf0c61 in vect_prologue_cost_for_slp (node=0x3a6a098, cost_vec=0x7fffffffceb0) at ../../gcc/tree-vect-slp.cc:6088 (gdb) up #1 0x0000000001cf0c61 in vect_prologue_cost_for_slp (node=0x3a6a098, cost_vec=0x7fffffffceb0) at ../../gcc/tree-vect-slp.cc:6088 6088 && ! multiple_p (const_nunits, group_size)) (gdb) p group_size $2 = 0 (gdb) p const_nunits $3 = 2
next prev parent reply other threads:[~2023-07-19 19:02 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-07-19 15:47 [Bug c++/110742] New: [14 Regression] cc1plus ICE "Floating point exception" during profiled bootstrap since commit 08b99fe8ad6 thiago.bauermann at linaro dot org 2023-07-19 15:50 ` [Bug c++/110742] " thiago.bauermann at linaro dot org 2023-07-19 16:09 ` [Bug rtl-optimization/110742] [14 Regression] cc1plus ICE "Floating point exception" during profiled bootstrap since commit g:08b99fe8ad6 pinskia at gcc dot gnu.org 2023-07-19 16:13 ` [Bug tree-optimization/110742] " pinskia at gcc dot gnu.org 2023-07-19 17:07 ` pinskia at gcc dot gnu.org 2023-07-19 17:12 ` pinskia at gcc dot gnu.org 2023-07-19 18:50 ` pinskia at gcc dot gnu.org 2023-07-19 18:51 ` pinskia at gcc dot gnu.org 2023-07-19 18:53 ` [Bug tree-optimization/110742] [14 Regression] cc1plus ICE "Floating point exception" during SLP and profiled bootstrap pinskia at gcc dot gnu.org 2023-07-19 18:55 ` pinskia at gcc dot gnu.org 2023-07-19 19:02 ` pinskia at gcc dot gnu.org [this message] 2023-07-19 21:19 ` thiago.bauermann at linaro dot org 2023-07-20 10:35 ` rguenth at gcc dot gnu.org 2023-07-20 11:08 ` rguenth at gcc dot gnu.org 2023-07-21 7:29 ` cvs-commit at gcc dot gnu.org 2023-07-21 7:29 ` rguenth at gcc dot gnu.org 2023-07-21 21:35 ` thiago.bauermann at linaro dot org
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