From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26634 invoked by alias); 4 Feb 2003 00:26:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 26536 invoked by uid 71); 4 Feb 2003 00:26:00 -0000 Resent-Date: 4 Feb 2003 00:26:00 -0000 Resent-Message-ID: <20030204002600.26535.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org, KelleyCook@comcast.net, vmakarov@redhat.com Resent-Reply-To: gcc-gnats@gcc.gnu.org, David.Billinghurst@riotinto.com Received: (qmail 26178 invoked by uid 48); 4 Feb 2003 00:23:05 -0000 Message-Id: <20030204002305.26177.qmail@sources.redhat.com> Date: Tue, 04 Feb 2003 00:26:00 -0000 From: David.Billinghurst@riotinto.com Reply-To: David.Billinghurst@riotinto.com To: gcc-gnats@gcc.gnu.org Cc: KelleyCook@comcast.net, vmakarov@redhat.com X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) X-GNATS-Notify: KelleyCook@comcast.net vmakarov@redhat.com Subject: bootstrap/9560: [3.4] Cygwin bootstrap failure - ICE in insn_default_latency X-SW-Source: 2003-02/txt/msg00165.txt.bz2 List-Id: >Number: 9560 >Category: bootstrap >Synopsis: [3.4] Cygwin bootstrap failure - ICE in insn_default_latency >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Tue Feb 04 00:26:00 UTC 2003 >Closed-Date: >Last-Modified: >Originator: David Billinghurst >Release: gcc-3.4 since >Organization: >Environment: i686-pc-cygwin >Description: As reported http://gcc.gnu.org/ml/gcc-bugs/2003-01/msg00826.html, this patch won't bootstrap on cygwin. > The following patch merges changes on itanium-sched-branch into the main line. > > 2003-01-09 Vladimir Makarov > > The following changes are merged from itanium-sched-branch: > > 2003-01-08 David Edelsohn > > * doc/md.texi: Clarify assignment of units to automata description. > > 2003-01-08 Vladimir Makarov > > * genautomata.c (unit_decl): Remove members > `the_same_automaton_unit' and > `the_same_automaton_message_reported_p'. > (process_unit_to_form_the_same_automaton_unit_lists, > form_the_same_automaton_unit_lists_from_regexp, > form_the_same_automaton_unit_lists, the_same_automaton_lists): > Remove them. > (annotation_message_reported_p): New global variable. > (check_unit_distribution_in_reserv, > check_regexp_units_distribution): New functions. > (check_unit_distributions_to_automata): Rewrite it. > > 2003-01-04 Vladimir Makarov > > * genautomata.c (form_the_same_automaton_unit_lists_from_regexp): > Use continue instead of break if cycle is too big. This patch causes a stage3 bootstrap failure on i686-cygwin-pc. transformation: 0.016000, building DFA: 0.312000 DFA minimization: 0.000000, making insn equivalence: 0.000000 all automaton generation: 0.344000, output: 0.109000 /bin/sh /CVSTree/gcc/gcc/move-if-change tmp-attrtab.c insn-attrtab.c echo timestamp > s-attrtab stage2/xgcc.exe -Bstage2/ -B/usr/local/i686-pc-cygwin/bin/ -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -fno-common -DHAVE_CONFIG_H -DCYGWIN_CROSS_DIR=\"/usr/local/i686-pc-cygwin\" -I. -I. -I/CVSTree/gcc/gcc -I/CVSTree/gcc/gcc/. -I/CVSTree/gcc/gcc/config -I/CVSTree/gcc/gcc/../include -c insn-attrtab.c \ -o insn-attrtab.o insn-attrtab.c: In function `insn_default_latency': insn-attrtab.c:5655: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See for instructions. gdb reveals: During symbol reading, struct/union type gets multiply defined: struct function. During symbol reading, struct/union type gets multiply defined: struct function. During symbol reading, struct/union type gets multiply defined: struct rtx_def. During symbol reading, struct/union type gets multiply defined: struct rtvec_def. During symbol reading, struct/union type gets multiply defined: struct basic_block_def. Program received signal SIGSEGV, Segmentation fault. 0x00608507 in mirror_conflicts () at /CVSTree/gcc/gcc/global.c:1399 1399 *q2 |= mask; (gdb) backtrace #0 0x00608507 in mirror_conflicts () at /CVSTree/gcc/gcc/global.c:1399 #1 0x0060694e in global_alloc (file=0x0) at /CVSTree/gcc/gcc/global.c:497 #2 0x0048a2ce in rest_of_compilation (decl=0x194e150) at /CVSTree/gcc/gcc/toplev.c:3304 #3 0x0042d54c in c_expand_body (fndecl=0x194e150, nested_p=0, can_defer_p=1) at /CVSTree/gcc/gcc/c-decl.c:6539 #4 0x0042d067 in finish_function (nested=0, can_defer_p=1) at /CVSTree/gcc/gcc/c-decl.c:6410 #5 0x0040a4b0 in yyparse () at c-parse.y:405 #6 0x00418a29 in c_common_parse_file (set_yydebug=0) at /CVSTree/gcc/gcc/c-lex.c:161 #7 0x0048879d in compile_file () at /CVSTree/gcc/gcc/toplev.c:2128 #8 0x0048edd5 in do_compile () at /CVSTree/gcc/gcc/toplev.c:5352 #9 0x0048ee79 in toplev_main (argc=56, argv=0xa041780) at /CVSTree/gcc/gcc/toplev.c:5382 #10 0x0047de87 in main (argc=56, argv=0xa041780) at /CVSTree/gcc/gcc/main.c:37 #11 0x61007638 in _libkernel32_a_iname () #12 0x6100791d in _libkernel32_a_iname () #13 0x0076d2e2 in cygwin_crt0 () #14 0x0040103c in mainCRTStartup () #15 0x77e814c7 in _libkernel32_a_iname () (gdb) >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: