[Bug c++/49784] New: GCC can't resolve a call which formed with using of typedef and typename operators

["dicomj23 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49784

           Summary: GCC can't resolve a call which formed with using of
                    typedef and typename operators
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dicomj23@gmail.com


Created attachment 24792
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24792
A source file

gcc -v -save-temps test.cpp 
Using built-in specs.
Target: i686-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.4.4-14ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.4/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.4 --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --libdir=/usr/lib --enable-nls
--with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--enable-targets=all --disable-werror --with-arch-32=i686 --with-tune=generic
--enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu
--target=i686-linux-gnu
Thread model: posix
gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) 
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-mtune=generic' '-march=i686'
 /usr/lib/gcc/i686-linux-gnu/4.4.5/cc1plus -E -quiet -v -D_GNU_SOURCE test.cpp
-D_FORTIFY_SOURCE=2 -mtune=generic -march=i686 -fpch-preprocess
-fstack-protector -o test.ii
ignoring nonexistent directory "/usr/local/include/i686-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/i686-linux-gnu/4.4.5/../../../../i686-linux-gnu/include"
ignoring nonexistent directory "/usr/include/i686-linux-gnu"
#include "..." search starts here:
#include <...> search starts here:
 /usr/include/c++/4.4
 /usr/include/c++/4.4/i686-linux-gnu
 /usr/include/c++/4.4/backward
 /usr/local/include
 /usr/lib/gcc/i686-linux-gnu/4.4.5/include
 /usr/lib/gcc/i686-linux-gnu/4.4.5/include-fixed
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-mtune=generic' '-march=i686'
 /usr/lib/gcc/i686-linux-gnu/4.4.5/cc1plus -fpreprocessed test.ii -quiet
-dumpbase test.cpp -mtune=generic -march=i686 -auxbase test -version
-fstack-protector -o test.s
GNU C++ (Ubuntu/Linaro 4.4.4-14ubuntu5) version 4.4.5 (i686-linux-gnu)
    compiled by GNU C version 4.4.5, GMP version 4.3.2, MPFR version 3.0.0-p3.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 1fe36891f4a5f71e4a498e712867261c
test.cpp: In member function âB<T>::operator const U&() const [with U =
B<unsigned int>, T = int]â:
test.cpp:21:   instantiated from here
test.cpp:15: error: no matching function for call to âB<int>::operator const
A<U>&() constâ
abulka@abulka:/media/data/projects/rovi/content/mpeg2/test$ gcc -v -save-temps
test.cpp