[Bug preprocessor/37781] New: error: missing binary operator before token "("

[jarda at grisoft dot cz]

Boost header is not procceeded correctly and ended with error:

/usr/local/include/boost/mpl/apply_wrap.hpp:81:31: error: missing binary
operator before token "("

The code is:
#elif BOOST_PP_ITERATION_DEPTH() == 1

where BOOST_PP_ITERATION_DEPTH() is defined as (for example):
#define BOOST_PP_ITERATION_DEPTH() 2

System: FreeBSD 7.0 RELEASE
Arch: amd64
Gcc version: gcc-4.4.0_20081003


-- 
           Summary: error: missing binary operator before token "("
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: preprocessor
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jarda at grisoft dot cz


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37781