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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/108086] internal compiler error: in set_accesses, at rtl-ssa/internals.inl:449 Date: Wed, 14 Dec 2022 08:47:54 +0000 [thread overview] Message-ID: <bug-108086-4-QhsZffP3w6@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-108086-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108086 --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Ick. gcc/rtl-ssa/insns.h: unsigned int m_num_defs : 16; (gdb) p num_defs $1 = 86149 (gdb) p m_num_defs $2 = 20613 (gdb) p m_rtl $3 = (rtx_insn *) 0x0 (gdb) p is_phi () $4 = false (gdb) p is_bb_head () $5 = false (gdb) p is_artificial () $7 = true m_bb is for ENTRY and for some reason that has a very big live-out bitmap?! There might be a conservative way to handle this and not blow up where it does right now?
next prev parent reply other threads:[~2022-12-14 8:47 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-12-13 18:40 [Bug c++/108086] New: " jonas.keller@uni-bielefeld.de 2022-12-13 18:42 ` [Bug c++/108086] " jonas.keller@uni-bielefeld.de 2022-12-13 18:43 ` jonas.keller@uni-bielefeld.de 2022-12-13 18:43 ` jonas.keller@uni-bielefeld.de 2022-12-14 8:35 ` [Bug rtl-optimization/108086] " rguenth at gcc dot gnu.org 2022-12-14 8:47 ` rguenth at gcc dot gnu.org [this message] 2022-12-14 10:53 ` marxin at gcc dot gnu.org 2022-12-15 10:30 ` rguenth at gcc dot gnu.org 2022-12-15 10:32 ` cvs-commit at gcc dot gnu.org 2022-12-15 17:43 ` cvs-commit at gcc dot gnu.org 2022-12-16 8:30 ` cvs-commit at gcc dot gnu.org 2022-12-16 9:29 ` cvs-commit at gcc dot gnu.org 2022-12-16 11:27 ` [Bug rtl-optimization/108086] [11/12/13 Regression] " rguenth at gcc dot gnu.org 2022-12-16 11:32 ` rguenth at gcc dot gnu.org 2022-12-16 12:06 ` cvs-commit at gcc dot gnu.org 2022-12-16 18:21 ` rsandifo at gcc dot gnu.org 2023-02-02 10:41 ` rsandifo at gcc dot gnu.org 2023-02-02 14:53 ` cvs-commit at gcc dot gnu.org 2023-04-03 8:57 ` [Bug rtl-optimization/108086] [11/12 " cvs-commit at gcc dot gnu.org 2023-04-14 13:15 ` [Bug rtl-optimization/108086] [11 " hubicka at gcc dot gnu.org 2023-05-29 10:07 ` jakub at gcc dot gnu.org 2024-02-19 13:43 ` rguenth at gcc dot gnu.org
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