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[Bug breakpoints/16439] rbreak . gives "unmatched quote" on Firefox


https://sourceware.org/bugzilla/show_bug.cgi?id=16439

harry at harrydole dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |harry at harrydole dot com

--- Comment #1 from harry at harrydole dot com ---
Perhaps this is a simpler "hello, world" example showing that "info function
<<.*string" works, but "rb <<.*string" returns the dreaded unmatched quote".

sh> cat hello.cpp
#include <iostream>

int main()
{
        std::cout << "hello, world" << std::endl;
        return 0;
}
sh> g++ --version
g++ (GCC) 4.7.2
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

sh> g++ -g hello.cpp
sh> gdb a.out
GNU gdb (GDB) 7.5
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /remote/icwb1/hdole/p4/fw/xmain/src/bool/a.out...done.
(gdb) b 5
Breakpoint 1 at 0x400870: file hello.cpp, line 5.
(gdb) r
Starting program: /remote/icwb1/hdole/p4/fw/xmain/src/bool/a.out
warning: no loadable sections found in added symbol-file system-supplied DSO at
0x2aaaaaac7000

Breakpoint 1, main () at hello.cpp:5
5               std::cout << "hello, world" << std::endl;
(gdb) info function <<.*string
All functions matching regular expression "<<.*string":

File
/remote/depotsrc/depotsrc/amd64-2.6/gcc-4.7.2/x86_64-redhat-linux/libstdc++-v3/include/bits/basic_string.h:
std::basic_ostream<char, std::char_traits<char> > &std::operator<< <char,
std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char,
std::char_traits<char> >&, std::basic_string<char, std::char_traits<char>,
std::allocator<char> > const&);
std::basic_ostream<wchar_t, std::char_traits<wchar_t> > &std::operator<<
<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t>
>(std::basic_ostream<wchar_t, std::char_traits<wchar_t> >&,
std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >
const&);
(gdb) rb <<.*string
unmatched quote

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