From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16764 invoked by alias); 2 Feb 2011 07:06:02 -0000 Received: (qmail 16748 invoked by uid 22791); 2 Feb 2011 07:05:59 -0000 X-SWARE-Spam-Status: No, hits=-2.5 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_EG,TW_WM X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 02 Feb 2011 07:05:54 +0000 From: "jojelino at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug driver/47584] New: [4.6 regression] internal compiler error: sigsegv in libcpp/line-map.c:285 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: driver X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jojelino 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: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Wed, 02 Feb 2011 07:06:00 -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 X-SW-Source: 2011-02/txt/msg00236.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47584 Summary: [4.6 regression] internal compiler error: sigsegv in libcpp/line-map.c:285 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver AssignedTo: unassigned@gcc.gnu.org ReportedBy: jojelino@gmail.com Starting program: /usr/libexec/gcc/i686-pc-mingw32/4.6.0/cc1.exe -quiet -v -I /usr/include/w32api -I ../../../../include/QtCore -I ../../../../include/QtNetwork -I ../../../../include/QtGui -I ../../../../include -I bridge/qt -I page/qt -I platform/graphics/qt -I platform/network/qt -I platform/qt -I ../WebKit/qt/Api -I ../WebKit/qt/WebCoreSupport -I . -I accessibility -I bindings/js -I bridge -I bridge/c -I bridge/jsc -I css -I dom -I dom/default -I editing -I history -I html -I html/canvas -I inspector -I loader -I loader/appcache -I loader/archive -I loader/icon -I notifications -I page -I page/animation -I platform -I platform/animation -I platform/graphics -I platform/graphics/filters -I platform/graphics/transforms -I platform/image-decoders -I platform/mock -I platform/network -I platform/sql -I platform/text -I plugins -I rendering -I rendering/style -I storage -I svg -I svg/animation -I svg/graphics -I svg/graphics/filters -I websockets -I wml -I workers -I xml -I generated -I ../JavaScriptCore -I ../../webkit -I ../JavaScriptCore/assembler -I ../JavaScriptCore/bytecode -I ../JavaScriptCore/bytecompiler -I ../JavaScriptCore/debugger -I ../JavaScriptCore/interpreter -I ../JavaScriptCore/jit -I ../JavaScriptCore/parser -I ../JavaScriptCore/pcre -I ../JavaScriptCore/profiler -I ../JavaScriptCore/runtime -I ../JavaScriptCore/wtf -I ../JavaScriptCore/wtf/symbian -I ../JavaScriptCore/wtf/unicode -I ../JavaScriptCore/yarr -I ../JavaScriptCore/API -I ../JavaScriptCore/ForwardingHeaders -I ../JavaScriptCore/generated -I ../include/QtWebKit -I ../../../../include/QtWebKit -I .rcc/release-shared -I tmp -I plugins/win -I platform/win -I ../../sqlite -I ../../../../include/phonon -I ../../../../include/ActiveQt -I .moc/release-shared -I ../../../../mkspecs/win32-g++ -D UNICODE=1 -D QT_LARGEFILE_SUPPORT=1 -D QT_SH---Type to continue, or q to quit--- ARED -D QT_THREAD_SUPPORT -D UNICODE -D QT_LARGEFILE_SUPPORT -D BUILDING_QT__=1 -D WTF_USE_ACCELERATED_COMPOSITING -D USE_SYSTEM_MALLOC -D NDEBUG -D QT_MAKEDLL -D QT_NO_CAST_TO_ASCII -D QT_ASCII_CAST_WARNINGS -D QT3_SUPPORT -D QT_MOC_COMPAT -D QT_USE_FAST_OPERATOR_PLUS -D QT_USE_FAST_CONCATENATION -D _USE_MATH_DEFINES -D BUILD_WEBKIT -D _HAS_TR1=0 -D BUILDING_QT__ -D BUILDING_JavaScriptCore -D BUILDING_WTF -D ENABLE_VIDEO=1 -D ENABLE_JAVASCRIPT_DEBUGGER=1 -D ENABLE_DATABASE=1 -D ENABLE_EVENTSOURCE=1 -D ENABLE_OFFLINE_WEB_APPLICATIONS=1 -D ENABLE_DOM_STORAGE=1 -D ENABLE_ICONDATABASE=1 -D ENABLE_CHANNEL_MESSAGING=1 -D ENABLE_ORIENTATION_EVENTS=0 -D ENABLE_SQLITE=1 -D ENABLE_DASHBOARD_SUPPORT=0 -D ENABLE_FILTERS=1 -D ENABLE_XPATH=1 -D ENABLE_WCSS=0 -D ENABLE_WML=0 -D ENABLE_SHARED_WORKERS=1 -D ENABLE_WORKERS=1 -D ENABLE_XHTMLMP=0 -D ENABLE_DATAGRID=0 -D ENABLE_RUBY=1 -D ENABLE_SANDBOX=1 -D ENABLE_PROGRESS_TAG=1 -D ENABLE_BLOB_SLICE=0 -D ENABLE_3D_RENDERING=1 -D ENABLE_SVG=1 -D ENABLE_SVG_FONTS=1 -D ENABLE_SVG_FOREIGN_OBJECT=1 -D ENABLE_SVG_ANIMATION=1 -D ENABLE_SVG_AS_IMAGE=1 -D ENABLE_SVG_USE=1 -D ENABLE_DATALIST=1 -D ENABLE_TILED_BACKING_STORE=1 -D ENABLE_NETSCAPE_PLUGIN_API=1 -D ENABLE_WEB_SOCKETS=1 -D ENABLE_XSLT=0 -D ENABLE_QT_BEARER=1 -D ENABLE_TOUCH_EVENTS=1 -D SQLITE_CORE -D SQLITE_OMIT_LOAD_EXTENSION -D SQLITE_OMIT_COMPLETE -D QT_DLL -D QT_NO_DEBUG -D QT_GUI_LIB -D QT_NETWORK_LIB -D QT_CORE_LIB -D QT_HAVE_MMX -D QT_HAVE_3DNOW -D QT_HAVE_SSE -D QT_HAVE_MMXEXT -D QT_HAVE_SSE2 -D QT_HAVE_SSE3 -D QT_HAVE_SSSE3 -D QT_HAVE_SSE4_1 -D QT_HAVE_SSE4_2 -D QT_HAVE_AVX -include .obj/release-shared/WebKit_pch.h ../../sqlite/sqlite3.c -quiet -dumpbase sqlite3.c -mtune=generic -march=pentiumpro -auxbase-strip .obj/release-shared/sqlite3.o -O2 -Wall -version -o /cygdrive/d/temp/cache/ccsxQ36R.s [New Thread 7612.0x311c] [New Thread 7612.0xc68] [New Thread 7612.0x365c] ---Type to continue, or q to quit--- Program received signal SIGSEGV, Segmentation fault. linemap_lookup (set=0x7fd20090, line=0x49) at ../.././libcpp/line-map.c:285 285 if (line >= cached->start_location) (gdb) li 280 mn = set->cache; 281 mx = set->used; 282 283 cached = &set->maps[mn]; 284 /* We should get a segfault if no line_maps have been added yet. */ 285 if (line >= cached->start_location) 286 { 287 if (mn + 1 == mx || line < cached[1].start_location) 288 return cached; 289 } (gdb) bt #0 linemap_lookup (set=0x7fd20090, line=0x49) at ../.././libcpp/line-map.c:285 #1 0x00669fc5 in diagnostic_report_current_module (context=0x10aecc0) at ../.././gcc/diagnostic.c:271 #2 0x008e12f7 in diagnostic_report_current_function (context=0x10aecc0, diagnostic=0x52cbcd4) at ../.././gcc/tree-diagnostic.c:38 #3 0x008e135f in default_tree_diagnostic_starter (context=0x10aecc0, diagnostic=0x52cbcd4) at ../.././gcc/tree-diagnostic.c:46 #4 0x0066a6d1 in diagnostic_report_diagnostic (context=0x10aecc0, diagnostic=0x52cbcd4) at ../.././gcc/diagnostic.c:542 #5 0x0066aeba in fatal_error (gmsgid=0xd219ba "had to relocate PCH") at ../.././gcc/diagnostic.c:821 #6 0x006dc28b in gt_pch_restore (f=0x570bb14) at ../.././gcc/ggc-common.c:649 #7 0x00493cd3 in c_common_read_pch (pfile=0x5713c38, name=0x576a880 "./.obj/release-shared/WebKit_pch"..., fd=0x4, orig_name=0x575a0e8 "./.obj/release-shared/WebKit_pch"...) at ../.././gcc/c-family/c-pch.c:433 #8 0x00c2b310 in should_stack_file (import=0x0, file=0x575b180, pfile=0x5713c38) at ../.././libcpp/files.c:716 #9 _cpp_stack_file (pfile=0x5713c38, file=0x575b180, import=0x0) at ../.././libcpp/files.c:801 #10 0x00c2bd27 in cpp_push_include (pfile=0x5713c38, fname=0x52ccc95 ".obj/release-shared/WebKit_pch.h") at ../.././libcpp/files.c:1350 ---Type to continue, or q to quit--- #11 0x00490b5c in push_command_line_include () at ../.././gcc/c-family/c-opts.c:1374 #12 0x00493264 in c_common_parse_file () at ../.././gcc/c-family/c-opts.c:1074 #13 0x0066d38f in compile_file () at ../.././gcc/toplev.c:579 #14 do_compile () at ../.././gcc/toplev.c:1878 #15 toplev_main (argc=0x15a, argv=0x570a2d8) at ../.././gcc/toplev.c:1941 #16 0x00c74670 in main (argc=0x15a, argv=0x570a2d8) at ../.././gcc/main.c:36