[Bug c++/27746] New: ICE on openmp code when using _Pragma from macro

["bowie dot owens at csiro dot au" <gcc-bugzilla at gcc dot gnu dot org>]

Using gcc 4.2 from SVN:

Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc/configure --prefix=/local_scratch/owe043/gcc_svn
Thread model: posix
gcc version 4.2.0 20060523 (experimental)

I get an ICE when when compiling (g++ -fopenmp omp.cc) the following program:

#define parallel_for _Pragma("omp parallel for") for
#define parallel _Pragma("omp parallel")
int
main()
{
        parallel {
        }

        parallel_for (int i = 0; i < 1000; ++i) {
        }

        return 0;
}


-- 
           Summary: ICE on openmp code when using _Pragma from macro
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bowie dot owens at csiro dot au
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27746