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[Bug other/62279] Demangler crash
- From: "miyuki at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 13 Oct 2015 09:31:01 +0000
- Subject: [Bug other/62279] Demangler crash
- Auto-submitted: auto-generated
- References: <bug-62279-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62279
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |miyuki at gcc dot gnu.org
--- Comment #4 from Mikhail Maltsev <miyuki at gcc dot gnu.org> ---
(In reply to Stanislav Angelovic from comment #3)
> GDB 7.7.1 demangler crashes upon this symbol in our binary:
>
> _ZSt7forwardIKSaINSt6thread5_ImplISt12_Bind_simpleIFZN6WIM_DL5Utils9AsyncTask
> C4IMNS3_8Hardware12FpgaWatchdogEKFvvEIPS8_EEEibOT_DpOT0_EUlvE_vEEEEEESD_RNSt1
> 6remove_referenceISC_E4typeE
Whis works fine with binutils 2.25 and gives:
std::allocator<std::thread::_Impl<std::_Bind_simple<WIM_DL::Utils::AsyncTask::AsyncTask<void
(WIM_DL::Hardware::FpgaWatchdog::*)() const,
WIM_DL::Hardware::FpgaWatchdog*>(int, bool, void
(WIM_DL::Hardware::FpgaWatchdog::*&&)() const,
WIM_DL::Hardware::FpgaWatchdog*&&)::{lambda()#1} ()> > > const&&
std::forward<std::allocator<std::thread::_Impl<std::_Bind_simple<WIM_DL::Utils::AsyncTask::AsyncTask<void
(WIM_DL::Hardware::FpgaWatchdog::*)() const,
WIM_DL::Hardware::FpgaWatchdog*>(int, bool,
std::allocator<std::thread::_Impl<std::_Bind_simple<WIM_DL::Utils::AsyncTask::AsyncTask<void
(WIM_DL::Hardware::FpgaWatchdog::*)() const,
WIM_DL::Hardware::FpgaWatchdog*>(int, bool, void
(WIM_DL::Hardware::FpgaWatchdog::*&&)() const,
WIM_DL::Hardware::FpgaWatchdog*&&)::{lambda()#1} ()> > > const&&,
WIM_DL::Hardware::FpgaWatchdog*&&)::{lambda()#1} ()> > >
const>(std::remove_reference<std::allocator<std::thread::_Impl<std::_Bind_simple<WIM_DL::Utils::AsyncTask::AsyncTask<void
(WIM_DL::Hardware::FpgaWatchdog::*)() const,
WIM_DL::Hardware::FpgaWatchdog*>(int, bool, void
(WIM_DL::Hardware::FpgaWatchdog::*&&)() const,
WIM_DL::Hardware::FpgaWatchdog*&&)::{lambda()#1} ()> > > const>::type&)
Could you try a newer version of GDB?