From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28877 invoked by alias); 7 Jan 2013 20:19:42 -0000 Received: (qmail 28750 invoked by uid 48); 7 Jan 2013 20:19:13 -0000 From: "vhaisman at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/55902] lto1 SIGSEGV Date: Mon, 07 Jan 2013 20:19:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vhaisman 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-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 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 X-SW-Source: 2013-01/txt/msg00573.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D55902 --- Comment #2 from V=C3=A1clav Zeman 2013-01-0= 7 20:19:11 UTC --- HTH: amber2::wilx:~/log4cplus-bzr/work-trunk/objdir-mingw64-w32/bug> gdb /usr/lib/gcc/i686-w64-mingw32/4.6/lto1 GNU gdb (GDB) 7.5-ubuntu Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/lib/gcc/i686-w64-mingw32/4.6/lto1...(no debugging symbols found)...done. (gdb) r -march=3Damdfam10 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mp= opcnt -mabm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=3D64 --param l1-cache-line-size=3D64 --param l2-cache-size=3D= 512 -mtune=3Damdfam10 -quiet -dumpdir ./ -dumpbase appender_test.exe -auxbase-s= trip /tmp/ccyNkt1q.lto.o -g -g3 -ggdb -O2 -Wall -Wextra -pedantic -Wstrict-alias= ing -Wstrict-overflow -Woverloaded-virtual -Wc++0x-compat -Wundef -Wshadow -Wfo= rmat -Wsuggest-attribute=3Dnoreturn -Wno-variadic-macros -version -fverbose-asm -fvisibility=3Dhidden -flto-partition=3Dnone -fuse-linker-plugin -fresolution=3Dappender_test.res @./ccxMMj8q -o /tmp/ccyNkt1q.lto.s Starting program: /usr/lib/gcc/i686-w64-mingw32/4.6/lto1 -march=3Damdfam10 = -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mpopcnt -mabm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=3D64 --param l1-cache-line-size=3D64 --param l2-cache-size=3D512 -mtune=3Damdfam10 -quie= t -dumpdir ./ -dumpbase appender_test.exe -auxbase-strip /tmp/ccyNkt1q.lto.o -g -g3 -g= gdb -O2 -Wall -Wextra -pedantic -Wstrict-aliasing -Wstrict-overflow -Woverloaded-virtual -Wc++0x-compat -Wundef -Wshadow -Wformat -Wsuggest-attribute=3Dnoreturn -Wno-variadic-macros -version -fverbose-asm -fvisibility=3Dhidden -flto-partition=3Dnone -fuse-linker-plugin -fresolution=3Dappender_test.res @./ccxMMj8q -o /tmp/ccyNkt1q.lto.s GNU GIMPLE (GCC) version 4.6.3 (i686-w64-mingw32) compiled by GNU C version 4.6.3 20120624 (prerelease), GMP version 5.0.= 2, MPFR version 3.1.0-p3, MPC version 0.9 GGC heuristics: --param ggc-min-expand=3D100 --param ggc-min-heapsize=3D131= 072 GNU GIMPLE (GCC) version 4.6.3 (i686-w64-mingw32) compiled by GNU C version 4.6.3 20120624 (prerelease), GMP version 5.0.= 2, MPFR version 3.1.0-p3, MPC version 0.9 GGC heuristics: --param ggc-min-expand=3D100 --param ggc-min-heapsize=3D131= 072 Program received signal SIGSEGV, Segmentation fault. 0x00000000004a68b0 in bitmap_bit_p () (gdb) bt #0 0x00000000004a68b0 in bitmap_bit_p () #1 0x000000000084a6b3 in ?? () #2 0x000000000084587c in ?? () #3 0x00000000008459f0 in ?? () #4 0x0000000000632e8b in execute_one_pass () #5 0x0000000000633145 in execute_pass_list () #6 0x000000000083ca80 in cgraph_process_new_functions () #7 0x00000000006330f5 in execute_one_pass () #8 0x000000000063353a in execute_ipa_pass_list () #9 0x000000000083e4b1 in cgraph_optimize () #10 0x000000000049d279 in lto_main () #11 0x00000000006c6de9 in toplev_main () #12 0x00007ffff6f4176d in __libc_start_main (main=3D0x485ea0
, argc= =3D60, ubp_av=3D0x7fffffffe088, init=3D, fini=3D, rtld_fini=3D, stack_end=3D0x7fffffffe078) at libc-start.c:226 #13 0x0000000000485f09 in _start ()