* dbxout.c (get_lang_number): New.
       (dbxout_init): Include lang number in N_SO  stab.
       * dbxout.h (N_SO_AS, N_SO_C, N_SO_ANSI_C, N_SO_CC, N_SO_FORTRAN,
       N_SO_PASCAL, N_SO_FORTRAN90, N_SO_OBJC, N_SO_OBJCPLUS): New #define.

testsuite
       * gcc.dg/20040813-1.c: New test.

From-SVN: r87663