From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2832 invoked by alias); 4 Aug 2014 11:51:00 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 2797 invoked by uid 48); 4 Aug 2014 11:50:52 -0000 From: "izamyatin at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/62009] New: Bootstrap failure on i686 Date: Mon, 04 Aug 2014 11:51:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: izamyatin at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cf_gcctarget Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-08/txt/msg00183.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62009 Bug ID: 62009 Summary: Bootstrap failure on i686 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: izamyatin at gmail dot com Target: i686 After r213517 | tbsaunde | 2014-08-02 15:34:54 +0400 (Sat, 02 Aug 2014) | 27 lines convert many uses of pointer_map to hash_map gcc/c-family/ * cilk.c: Use hash_map instead of pointer_map. gcc/c/ * c-typeck.c: Use hash_map instead of pointer_map. gcc/cp/ * optimize.c, semantics.c: Use hash_map instead of pointer_map. gcc/ * hash-map.h (default_hashmap_traits::mark_key_deleted): Fix cast. (hash_map::remove): New method. (hash_map::traverse): New method. * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c, ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c, tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c, tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c, tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of pointer_map. bootstrap for the following configuration CC="gcc -m32" CXX="g++ -m32" ../src-trunk/configure --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld i686-linux --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc fails like: ../../src-trunk/gcc/dwarf2cfi.c:706:1: internal compiler error: in splice, at vec.h:844 def_cfa_0 (dw_cfa_location *old_cfa, dw_cfa_location *new_cfa) ^ 0x8c0c15f vec<_edge_var_map, va_heap, vl_embed>::splice(vec<_edge_var_map, va_heap, vl_embed>&) ../../src-trunk/gcc/vec.h:844 0x8c0bd72 vec<_edge_var_map, va_heap, vl_ptr>::splice(vec<_edge_var_map, va_heap, vl_ptr>&) ../../src-trunk/gcc/vec.h:1495 0x8c0b783 vec<_edge_var_map, va_heap, vl_ptr>::safe_splice(vec<_edge_var_map, va_heap, vl_ptr>&) ../../src-trunk/gcc/vec.h:1512 0x8c06770 redirect_edge_var_map_dup(edge_def*, edge_def*) ../../src-trunk/gcc/tree-ssa.c:113 0x859bbac redirect_edge_succ_nodup(edge_def*, basic_block_def*) ../../src-trunk/gcc/cfghooks.c:437 0x8c068e3 ssa_redirect_edge(edge_def*, basic_block_def*) ../../src-trunk/gcc/tree-ssa.c:173 0x8a2c86b gimple_try_redirect_by_replacing_jump ../../src-trunk/gcc/tree-cfg.c:5419 0x8a2c90b gimple_redirect_edge_and_branch ../../src-trunk/gcc/tree-cfg.c:5450 0x859b940 redirect_edge_and_branch(edge_def*, basic_block_def*) ../../src-trunk/gcc/cfghooks.c:356 0x8a38335 remove_forwarder_block ../../src-trunk/gcc/tree-cfgcleanup.c:445 0x8a38b5b cleanup_tree_cfg_bb ../../src-trunk/gcc/tree-cfgcleanup.c:633 0x8a38c57 cleanup_tree_cfg_1 ../../src-trunk/gcc/tree-cfgcleanup.c:675 0x8a38d88 cleanup_tree_cfg_noloop ../../src-trunk/gcc/tree-cfgcleanup.c:731 0x8a38ea2 cleanup_tree_cfg() ../../src-trunk/gcc/tree-cfgcleanup.c:786 0x8906f96 execute_function_todo ../../src-trunk/gcc/passes.c:1702 0x8906426 do_per_function ../../src-trunk/gcc/passes.c:1476 0x89072c5 execute_todo ../../src-trunk/gcc/passes.c:1806 Please submit a full bug report,