Compile error with concept_check.h

[ikinal]

We're seeing this error when building:
++ -DHAVE_CONFIG_H -I. -I. -I../include/log4cxx -I../include
-I/usr/local/include/libxml2 -I/usr/local/gcc-3.3/include/c++/3.3
-I/usr/local/gcc-3.3/include/c++/3.3/sparc-sun-solaris2.8 -D_REENTRANT
-g -O2 -c appenderattachableimpl.cpp
-Wp,-MD,.deps/appenderattachableimpl.TPlo  -fPIC -DPIC -o
.libs/appenderattachableimpl.o
In file included from
/usr/local/gcc-3.3/include/c++/3.3/bits/stl_iterator_base_funcs.h:68,
                 from
/usr/local/gcc-3.3/include/c++/3.3/bits/stl_algobase.h:74,
                 from /usr/local/gcc-3.3/include/c++/3.3/memory:54,
                 from /usr/local/gcc-3.3/include/c++/3.3/string:48,
                 from ../include/log4cxx/helpers/tchar.h:21,
                 from appenderattachableimpl.cpp:17:
/usr/local/gcc-3.3/include/c++/3.3/bits/concept_check.h:52: warning:
invalid character in macro parameter name
/usr/local/gcc-3.3/include/c++/3.3/bits/concept_check.h:52: badly
punctuated parameter list in `#define'
gmake[1]: *** [appenderattachableimpl.lo] Error 1
------------------------------------------------------------
Any guidance woul be appreciated.
Thanks

Ihor Kinal
ikinal@ieee.org

The relevant code reads:
00050 #ifndef _GLIBCXX_CONCEPT_CHECKS
 00051
00052 #define __glibcxx_function_requires(...)
00053 #define __glibcxx_class_requires(_a,_b)