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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/112875] [14 Regression] ICE: in lra_eliminate_regs_1, at lra-eliminations.cc:670 with -Oz -frounding-math -fno-dce -fno-trapping-math -fno-tree-dce -fno-tree-dse -g Date: Wed, 06 Dec 2023 08:02:45 +0000 [thread overview] Message-ID: <bug-112875-4-Z8iHibYHY8@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-112875-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112875 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vmakarov at gcc dot gnu.org Status|UNCONFIRMED |NEW Summary|ICE: in |[14 Regression] ICE: in |lra_eliminate_regs_1, at |lra_eliminate_regs_1, at |lra-eliminations.cc:670 |lra-eliminations.cc:670 |with -Oz -frounding-math |with -Oz -frounding-math |-fno-dce -fno-trapping-math |-fno-dce -fno-trapping-math |-fno-tree-dce -fno-tree-dse |-fno-tree-dce -fno-tree-dse |-g |-g Last reconfirmed| |2023-12-06 Known to work| |13.2.1 Keywords| |ice-on-valid-code, | |needs-bisection, ra Target| |x86_64-*-* Ever confirmed|0 |1 Target Milestone|--- |14.0 Component|debug |rtl-optimization --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. #1 0x000000000147b8fc in lra_eliminate_regs_1 (insn=0x7ffff7201180, x=0x7ffff7203df0, mem_mode=E_VOIDmode, subst_p=true, update_p=false, update_sp_offset=..., full_p=false) at /space/rguenther/src/gcc/gcc/lra-eliminations.cc:670 670 gcc_unreachable (); (gdb) l 665 return gen_rtx_USE (GET_MODE (x), new_rtx); 666 return x; 667 668 case CLOBBER: 669 case SET: 670 gcc_unreachable (); 671 672 default: 673 break; 674 } (gdb) p debug_rtx (insn) (debug_insn 41 40 42 3 (var_location:SI q (fix:SI (plus:SF (float:SF (sign_extend:SI (mem/c:QI (plus:DI (reg/f:DI 19 frame) (const_int -12 [0xfffffffffffffff4])) [3 %sfp+-12 S1 A32]))) (clobber:SF (const_int 0 [0]))))) "t.c":9:7 -1 (nil))
next prev parent reply other threads:[~2023-12-06 8:02 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-06 6:46 [Bug debug/112875] New: " iamanonymous.cs at gmail dot com 2023-12-06 8:02 ` rguenth at gcc dot gnu.org [this message] 2023-12-08 16:14 ` [Bug rtl-optimization/112875] [14 Regression] " jakub at gcc dot gnu.org 2023-12-08 19:32 ` vmakarov at gcc dot gnu.org 2023-12-08 20:52 ` cvs-commit at gcc dot gnu.org 2024-02-06 15:30 ` jakub at gcc dot gnu.org
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