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Internal Compiler Error In Tree_nrv At Tree-nrv.c

As I wrote above, I tried disabling optimizations for that function only, using pragmas, which would work in the i686-nacl compilers, but would crash the x86_64 version (probably a separate bug). Terms Privacy Security Status Help You can't perform that action at this time. Directories No files, no impossibilities in 0 directories. I encountered this crash when simply upgrading to the latest boost (1.47.0), which uses attribute optimize, so this is likely to affect other people. http://colvertgroup.com/internal-compiler/internal-compiler-error-net.php

The -fno-strict-aliasing switch exists to tell the compiler that exactly this sort of nonstandard type-punning is being done. In file included from /home/manderson/boost-trunk/boost/tuple/tuple.hpp:33, from /home/manderson/parallex/trunk/hpx/external/coroutine/boost/coroutine/coroutine.hpp:37, from /home/manderson/parallex/trunk/hpx/hpx/hpx_fwd.hpp:28, from /home/manderson/parallex/trunk/hpx/src/performance_counters/server/raw_counter.cpp:6: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp: In function ‘const boost::tuples::null_type boost::tuples::detail::cnull()’: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp:52: internal compiler error: in tree_nrv, at tree-nrv.c:143 Please submit a full bug report, pepper_25 Steps to reproduce the issue: 1. I also need the logs from the seg fault in debug mode (they should include the HPX-generated backtrace). https://bugzilla.mozilla.org/show_bug.cgi?id=741104

See for instructions. In file included from /home/manderson/boost-trunk/boost/tuple/tuple.hpp:33, from /home/manderson/parallex/trunk/hpx/external/coroutine/boost/coroutine/coroutine.hpp:37, from /home/manderson/parallex/trunk/hpx/hpx/hpx_fwd.hpp:28, from /home/manderson/parallex/trunk/hpx/src/runtime/parcelset/parcelport.cpp:10: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp: In function ‘const boost::tuples::null_type boost::tuples::detail::cnull()’: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp:52: internal compiler error: in tree_nrv, at tree-nrv.c:143 Please submit a full bug report, The STE||AR Group member brycelelbach commented Jul 10, 2012 [comment by blelbach] [Trac time Mon Aug 8 21:02:04 2011] Fix for ICE in a269a85.

Username: Password: Have you forgotten your login information? Description Lorenzo Castelli 2010-12-19 10:16:59 UTC When compiling the attached file with: g++ -O3 -c gcc-crash.cpp the following error is emitted: gcc-crash.cpp: In member function ‘virtual A B::m()’: gcc-crash.cpp:7: internal compiler Comment 3 Ben Bucksch (:BenB) 2012-03-31 15:43:41 PDT I can't easily install another compiler, I didn't find newer official packages. Instead the output is this: a*b=(17,17,17,17) a*c=(17,17,17,17) b*c=(17,17,17,17) Please provide any additional information below and attach any relevant source files.

Zlib compression enabled.Powered by UBB.threads™ PHP Forum Software 7.5.9 GCC Bugzilla – Bug47011 ICE when using attribute optimize Last modified: 2012-02-01 03:18:32 UTC Home | New | Browse | Search | In file included from /home/manderson/boost-trunk/boost/filesystem/v3/path_traits.hpp:23, from /home/manderson/boost-trunk/boost/filesystem/v3/path.hpp:25, from /home/manderson/boost-trunk/boost/filesystem/path.hpp:31, from /home/manderson/parallex/trunk/hpx/external/logging/boost/logging/format/destination/rolling_file.hpp:35, from /home/manderson/parallex/trunk/hpx/external/logging/boost/logging/writer/named_write.hpp:29, from /home/manderson/parallex/trunk/hpx/external/logging/boost/logging/format/named_write.hpp:24, from /home/manderson/parallex/trunk/hpx/hpx/util/logging.hpp:12, from /home/manderson/parallex/trunk/hpx/hpx/exception.hpp:16, from /home/manderson/parallex/trunk/hpx/hpx/runtime/naming/locality.hpp:12, from /home/manderson/parallex/trunk/hpx/hpx/runtime/naming/address.hpp:14, from /home/manderson/parallex/trunk/hpx/hpx/include/naming.hpp:10, from /home/manderson/parallex/trunk/hpx/hpx/runtime/actions/action_manager.hpp:11, from /home/manderson/parallex/trunk/hpx/src/runtime/actions/action_manager.cpp:13: /home/manderson/boost-trunk/boost/system/error_code.hpp: In See http://bugzilla.redhat.com/bugzilla for instructions. https://github.com/STEllAR-GROUP/hpx/issues/20 This program built for x86_64-redhat-linux-gnu Report bugs to [email protected] Make data base, printed on Mon Aug 8 12:47:48 2011 Variables environment MODULEPATH = /usr/share/Modules/modulefiles:/etc/modulefiles environment GTK_RC_FILES = /etc/gtk/gtkrc:/home/vamatya/.gtkrc-1.2-gnome2 command line C

If the x86_64 compiler crash was fixed, that would allow me to use such a workaround. See http://bugzilla.redhat.com/bugzilla for instructions. Comment 5 by [email protected], Apr 10 2013 Processing Can you try using -O2 -fno-strict-aliasing and measure the actual performance impact? Proudly Powered by phpBB © phpBB Group © 1998-2015 mozillaZine All Rights Reserved Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox.

  1. This is on Release build.
  2. See http://bugzilla.redhat.com/bugzilla for instructions.
  3. See http://bugzilla.redhat.com/bugzilla for instructions.
  4. It doesn't seem to happen on gcc 4.5.
  5. For more details see Persona Deprecated.
  6. Comment 9 by [email protected], May 8 2013 Processing Status: WontFix This is actually a non-bug, since the program was using behavior that is officially undefined without -fno-strict-aliasing. ► Sign in to

Tested revisions: r161428 - crash r161383 - crash r161170 - OK -- Summary: [4.6 Regression] ICE: in tree_nrv, at tree-nrv.c:155 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47011 I will go with that then. bugreport.cpp 1.4 KB View Download Comment 1 by [email protected], Apr 2 2013 Processing Cc: [email protected] [email protected] Owner: [email protected] Comment 2 by [email protected], Apr 8 2013 Processing Labels: -Pri-2 Pri-1 M-28 Status: In file included from /home/manderson/boost-trunk/boost/tuple/tuple.hpp:33, from /home/manderson/parallex/trunk/hpx/external/coroutine/boost/coroutine/coroutine.hpp:37, from /home/manderson/parallex/trunk/hpx/hpx/hpx_fwd.hpp:28, from /home/manderson/parallex/trunk/hpx/src/performance_counters/stubs/performance_counter.cpp:6: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp: In function ‘const boost::tuples::null_type boost::tuples::detail::cnull()’: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp:52: internal compiler error: in tree_nrv, at tree-nrv.c:143 Please submit a full bug report,

The expected output is this: a*b=(17,17,17,17) a*c=(119,119,119,119) b*c=(7,7,7,7) What happened? click site Project Member Comment 8 by [email protected], May 8 2013 Processing Labels: -M-28 MovedFrom-28 M-29 Moving all non essential bugs to the next Milestone. See https://launchpadlibrarian.net/90342632/buildlog_ubuntu-lucid-amd64.thunderbird-trunk_12.0~a1~hg20120118r9213.84699-0ubuntu1~umd1~lucid_FAILEDTOBUILD.txt.gz Firefox and Thunderbird 12 are failing on Lucid x86_64 with this error: c++ -o HttpChannelParent.o -c -I../../../dist/stl_wrappers -I../../../dist/system_wrappers -include /build/buildd/thunderbird-trunk-12.0~a1~hg20120118r9213.84699/build-tree/mozilla/mozilla/config/gcc_hidden.h -DMOZILLA_INTERNAL_API -D_IMPL_NS_COM -DEXPORT_XPT_API -DEXPORT_XPTC_API -D_IMPL_NS_GFX -D_IMPL_NS_WIDGET -DIMPL_XREAPI -DIMPL_NS_NET -DIMPL_THEBES nsHttpPipeline.cpp nsHttpActivityDistributor.cpp nsHttpChannelAuthProvider.cpp HttpChannelParent.cpp HttpChannelChild.cpp HttpChannelParentListener.cpp In file included from ../../../dist/include/nsAutoPtr.h:48, from ../../../dist/include/gfxPattern.h:46, from ../../../dist/include/IPC/IPCMessageUtils.h:54, from ../../../ipc/ipdl/_ipdlheaders/mozilla/net/PNecko.h:14, from ../../../ipc/ipdl/_ipdlheaders/mozilla/net/PNeckoChild.h:9, from ../../../dist/include/mozilla/net/NeckoChild.h:44, from /mnt/compile/mozilla/thunderbird/trunk/source/mozilla/netwerk/protocol/http/nsHttp.h:60, from ../../../dist/include/mozilla/net/HttpChannelParent.h:45, from .../mozilla/netwerk/protocol/http/HttpChannelParent.cpp:41: ../../../dist/include/nsCOMPtr.h: In function ‘nsQueryInterface

See for instructions. Boost: 1_47_0 gcc: 4.4.5-2 platform/system: 2.6.33.8-149.fc13.x86_64 #1 SMP The STE||AR Group member brycelelbach commented Jul 10, 2012 [Trac time Fri Aug 5 15:17:47 2011] Milestone 0.3.0 deleted The STE||AR Group member See http://bugzilla.redhat.com/bugzilla for instructions. http://colvertgroup.com/internal-compiler/internal-compiler-error-gcc.php You are not logged in. [Log In] Emuversal Bulletin Board Register Forum List Calendar Active Topics Forum Help UBB Message We could not locate the page you

Free forum by Nabble Edit this page Project: chromium ▼ Issues People Development process History Sign in New issue Search Search within: All issues Open issues New issues Issues to verify It's really just dumb luck that newer GCC versions happen to compile this to produce the expected results; the compiler is completely free to do something different with code like this. There is no flag to specifically disable it.

See http://bugzilla.redhat.com/bugzilla for instructions.

The seg fault is probably in the application code. The STE||AR Group member brycelelbach commented Jul 10, 2012 [comment by manderson] [Trac time Mon Aug 8 19:10:08 2011] Correction: Release with Debug. See http://bugzilla.redhat.com/bugzilla for instructions. See http://bugzilla.redhat.com/bugzilla for instructions.

Please click [ Back ] to return to the previous page. Alternatively, can you describe the conditions which cause the bug in the code sample I attached? To make the code conforming, you would need to replace all these uses of casts either with uses of unions or with explicit shift/mask logic. http://colvertgroup.com/internal-compiler/internal-compiler-error-cl-exe.php The STE||AR Group member brycelelbach commented Jul 10, 2012 [comment by hkaiser] [Trac time Sun Aug 7 01:32:15 2011] Replying to [comment:7 blelbach]: I also need the logs from the seg

Now, it appears that this problem is caused by using -O2. [email protected]:~/volatile/bugs/tmp318$ cat small.c typedef int int32_t; typedef unsigned char uint8_t; struct S0 { uint8_t f0; }; struct S0 *g_18[7][5][1][1] = { }; struct S0 **g_17 = &g_18[0][3][0][0]; int32_t g_86; struct Board index All times are UTC - 8 hours [ DST ] Login FAQ / Rules Register Search Boards : Knowledge Base: knowledge base chat about fr ja es mozillaZine is See http://bugzilla.redhat.com/bugzilla for instructions.

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COLLECT_GCC=current-gcc COLLECT_LTO_WRAPPER=/home/regehr/z/compiler-install/gcc-r161425-install/libexec/gcc/i686-pc-linux-gnu/4.6.0/lto-wrapper Target: i686-pc-linux-gnu Configured with: ../configure --with-libelf=/usr/local --enable-lto --prefix=/home/regehr/z/compiler-install/gcc-r161425-install --program-prefix=r161425- --enable-languages=c,c++ Thread model: posix gcc version 4.6.0 20100626 (experimental) (GCC) [email protected]:~/volatile/bugs/tmp318$ current-gcc -O2 small.c small.c: In function ‘func_72’: small.c:24:1: internal Format For Printing -XML -JSON - Clone This Bug -Top of page Home | New | Browse | Search | [help] | Reports | Product Dashboard Privacy Notice | Legal Terms See for instructions. Options: -b, -m Ignored for compatibility. -B, --always-make Unconditionally make all targets. -C DIRECTORY, --directory=DIRECTORY Change to DIRECTORY before doing anything. -d Print lots of debugging information. --debug[=FLAGS] Print various types

Already have an account? It may very well be negligible. See for instructions. The seg fault is probably in the application code.

Board Rules · Mark all threads read Default Styleclassicubbthreads Contact Us · Emuversal Bulletin Board · Top Generated in 0.021 seconds in which 0.001 seconds were spent on a total of When using -O0 instead, the code produces the expected result. Does the performance of your system remain acceptable using -O2 -fno-strict-aliasing for affected source files? Comment 3 by [email protected], Apr 9 2013 Processing Status: Started This bug is worked around by using the flag -fno-strict-aliasing with -O2, or by just using -O1 instead of -O2.

Reload to refresh your session. In file included from /home/manderson/boost-trunk/boost/tuple/tuple.hpp:33, from /home/manderson/parallex/trunk/hpx/external/coroutine/boost/coroutine/coroutine.hpp:37, from /home/manderson/parallex/trunk/hpx/hpx/hpx_fwd.hpp:28, from /home/manderson/parallex/trunk/hpx/src/performance_counters/counters.cpp:7: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp: In function ‘const boost::tuples::null_type boost::tuples::detail::cnull()’: /home/manderson/boost-trunk/boost/tuple/detail/tuple_basic.hpp:52: internal compiler error: in tree_nrv, at tree-nrv.c:143 Please submit a full bug report,