From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26670 invoked by alias); 18 May 2005 07:07:24 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 26197 invoked by uid 48); 18 May 2005 07:06:58 -0000 Date: Wed, 18 May 2005 07:07:00 -0000 From: "hp at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org Message-ID: <20050518070650.21641.hp@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug objc/21641] New: mmix-knuth-mmixware broken libobjc/Object.m X-Bugzilla-Reason: CC X-SW-Source: 2005-05/txt/msg02417.txt.bz2 List-Id: With a unified tree and LAST_UPDATED "Tue May 17 19:08:14 UTC 2005", building a unified tree worked on this host+target combination. With LAST_UPDATED: "Wed May 18 06:16:27 UTC 2005" I get: /bin/sh ./libtool --mode=compile /home/hp/combined/mmix-regobj/./gcc/xgcc -B/home/hp/combined/mmix-regobj/./gcc/ -nostdinc -B/hom\ e/hp/combined/mmix-regobj/mmix-knuth-mmixware/newlib/ -isystem /home/hp/combined/mmix-regobj/mmix-knuth-mmixware/newlib/targ-incl\ ude -isystem /home/hp/combined/combined/newlib/libc/include -B/tmp/reg-mmix/mmix-knuth-mmixware/bin/ -B/tmp/reg-mmix/mmix-knuth-m\ mixware/lib/ -isystem /tmp/reg-mmix/mmix-knuth-mmixware/include -isystem /tmp/reg-mmix/mmix-knuth-mmixware/sys-include -L/home/hp\ /combined/mmix-regobj/./ld -fgnu-runtime -c -o Object.lo -I. -I/home/hp/combined/combined/libobjc -O2 -g -O2 -W -Wall -Wwrite-s\ trings -Wstrict-prototypes -DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing \ -I/home/hp/combined/combined/libobjc/objc -I/home/hp/combined/combined/libobjc/../gcc -I/home/hp/combined/combined/libob\ jc/../gcc/config -I../.././gcc -I/home/hp/combined/combined/libobjc/../include /home/hp/combined/combined/libobjc/Object.m /home/hp/combined/mmix-regobj/./gcc/xgcc -B/home/hp/combined/mmix-regobj/./gcc/ -nostdinc -B/home/hp/combined/mmix-regobj/mmix-kn\ uth-mmixware/newlib/ -isystem /home/hp/combined/mmix-regobj/mmix-knuth-mmixware/newlib/targ-include -isystem /home/hp/combined/co\ mbined/newlib/libc/include -B/tmp/reg-mmix/mmix-knuth-mmixware/bin/ -B/tmp/reg-mmix/mmix-knuth-mmixware/lib/ -isystem /tmp/reg-mm\ ix/mmix-knuth-mmixware/include -isystem /tmp/reg-mmix/mmix-knuth-mmixware/sys-include -L/home/hp/combined/mmix-regobj/./ld -fgnu-\ runtime -c -I. -I/home/hp/combined/combined/libobjc -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -DIN_GCC -DIN_TARGET_\ LIBS -fno-strict-aliasing -I/home/hp/combined/combined/libobjc/objc -I/home/hp/combined/combined/libobjc/../gcc -I/home/hp/combin\ ed/combined/libobjc/../gcc/config -I../.././gcc -I/home/hp/combined/combined/libobjc/../include /home/hp/combined/combined/libobj\ c/Object.m -o Object.o /home/hp/combined/combined/libobjc/Object.m: In function '-[Object performv::]': /home/hp/combined/combined/libobjc/Object.m:279: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [Object.lo] Error 1 make[3]: Leaving directory `/home/hp/combined/mmix-regobj/mmix-knuth-mmixware/libobjc' Running with -save-temps -v shows a little different error message: /home/hp/combined/combined/libobjc/Object.m: In function '+[Object version]': /home/hp/combined/combined/libobjc/Object.m:342: internal compiler error: in tree_node_structure, at tree.c:1815 A gdb backtrace from the corresponding cc1obj call: (gdb) bt #0 fancy_abort (file=0x7b27e8 "/home/hp/combined/combined/gcc/tree.c", line=1815, function=0x92a1b0 "tree_node_structure") at /home/hp/combined/combined/gcc/diagnostic.c:588 #1 0x0000000000682c85 in tree_node_structure (t=0x7b27e8) at /home/hp/combined/combined/gcc/tree.c:1815 #2 0x000000000042b90a in gt_ggc_mx_lang_tree_node (x_p=Variable "x_p" is not available. ) at ./gt-c-decl.h:71 #3 0x000000000060a284 in gt_ggc_m_P9tree_node4htab (x_p=Variable "x_p" is not available. ) at gtype-desc.c:1420 #4 0x0000000000605eb7 in ggc_mark_roots () at /home/hp/combined/combined/gcc/ggc-common.c:118 #5 0x00000000006a6997 in ggc_collect () at /home/hp/combined/combined/gcc/ggc-page.c:1972 #6 0x0000000000495b89 in execute_todo (pass=0x91abc0, flags=151, use_required=Variable "use_required" is not available. ) at /home/hp/combined/combined/gcc/tree-optimize.c:553 #7 0x0000000000495dca in execute_pass_list (pass=0x91abc0) at /home/hp/combined/combined/gcc/tree-optimize.c:635 #8 0x0000000000495d72 in execute_pass_list (pass=0x9178c0) at /home/hp/combined/combined/gcc/tree-optimize.c:658 #9 0x000000000049606d in tree_rest_of_compilation (fndecl=0x2aaaadb6b4e0) at /home/hp/combined/combined/gcc/tree-optimize.c:788 #10 0x0000000000429523 in c_expand_body (fndecl=0x2aaaadb6b4e0) at /home/hp/combined/combined/gcc/c-decl.c:6582 #11 0x00000000006c351e in cgraph_expand_function (node=0x2aaaadb6b820) at /home/hp/combined/combined/gcc/cgraphunit.c:993 #12 0x00000000006c3fcd in cgraph_optimize () at /home/hp/combined/combined/gcc/cgraphunit.c:1057 #13 0x000000000068273e in toplev_main (argc=Variable "argc" is not available. ) at /home/hp/combined/combined/gcc/toplev.c:1013 #14 0x000000371c71c4cc in __libc_start_main () from /lib64/libc.so.6 #15 0x0000000000402609 in _start () #16 0x00007ffffffff748 in ?? () #17 0x0000000000000000 in ?? () -- Summary: mmix-knuth-mmixware broken libobjc/Object.m Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, build Severity: normal Priority: P2 Component: objc AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hp at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: x86_64-unknown-linux-gnu (FC4t2) GCC target triplet: mmix-knuth-mmixware http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21641