From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2673D384AB4D; Thu, 9 May 2024 17:06:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2673D384AB4D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1715274389; bh=r0gLbQB5GR+HCeRjWHZNQGSV4RR2j22z9V57C//xrx8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=eHE+vz/0Ohb/WlXhWp8mN0F7xGUUUkXmu8N52ZOvzTtEUcV79MW/2x34Ef2rpYzSu Rz/iaKDEt6B9E4n4xtrvM8IoMA/RBC4Tsye6xLiHAW/9w0tng4kXfGkbm6jfQqVBDL unME4iXHZ6+DkslLrihZr4A0JGjfYZECJRhJb1lI= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/115009] [15 regression] AVR: ICE in alloc, at value-range-storage.cc:598 Date: Thu, 09 May 2024 17:06:28 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 15.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 15.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_reconfirmed_on everconfirmed bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115009 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2024-05-09 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW --- Comment #1 from Andrew Pinski --- I can reproduce it using a cross to avr. Let me try to reduce it. [apinski@xeond2 gcc]$ ./cc1 t.c -quiet -Os during GIMPLE pass: evrp ../../../libc/time/strftime.c: In function =E2=80=98pgm_copystring=E2=80=99: ../../../libc/time/strftime.c:322:1: internal compiler error: in alloc, at value-range-storage.cc:598 0x198d71c prange_storage::alloc(vrange_internal_alloc&, prange const&) ../../gcc/value-range-storage.cc:598 0x198bf3d vrange_storage::alloc(vrange_internal_alloc&, vrange const&) ../../gcc/value-range-storage.cc:149 0x198bc77 vrange_allocator::clone(vrange const&) ../../gcc/value-range-storage.cc:113 0x22f3f05 ssa_cache::set_range(tree_node*, vrange const&) ../../gcc/gimple-range-cache.cc:610 0x22f5146 ranger_cache::get_global_range(vrange&, tree_node*, bool&) ../../gcc/gimple-range-cache.cc:1058 0x22ee341 gimple_ranger::range_of_stmt(vrange&, gimple*, tree_node*) ../../gcc/gimple-range.cc:323 0x22ed98b gimple_ranger::range_on_entry(vrange&, basic_block_def*, tree_nod= e*) ../../gcc/gimple-range.cc:171 0x22edbb7 gimple_ranger::range_on_exit(vrange&, basic_block_def*, tree_node= *) ../../gcc/gimple-range.cc:208 0x22edefa gimple_ranger::range_on_edge(vrange&, edge_def*, tree_node*) ../../gcc/gimple-range.cc:253 0x1971da8 range_query::value_on_edge(edge_def*, tree_node*) ../../gcc/value-query.cc:105 0x191c5d1 rvrp_folder::value_on_edge(edge_def*, tree_node*) ../../gcc/tree-vrp.cc:990 0x17c2e47 substitute_and_fold_engine::propagate_into_phi_args(basic_block_d= ef*) ../../gcc/tree-ssa-propagate.cc:746 0x17c39e7 substitute_and_fold_dom_walker::before_dom_children(basic_block_d= ef*) ../../gcc/tree-ssa-propagate.cc:954 0x227890c dom_walker::walk(basic_block_def*) ../../gcc/domwalk.cc:311 0x17c3aff substitute_and_fold_engine::substitute_and_fold(basic_block_def*) ../../gcc/tree-ssa-propagate.cc:999 0x191b419 execute_ranger_vrp(function*, bool, bool) ../../gcc/tree-vrp.cc:1066 0x191bcf9 execute ../../gcc/tree-vrp.cc:1309 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See for instructions.=