Updating SVN tree U ChangeLog U MAINTAINERS U gcc/ChangeLog U gcc/testsuite/gfortran.dg/substr_6.f90 A gcc/testsuite/gfortran.dg/zero_sized_10.f90 A gcc/testsuite/gfortran.dg/array_constructor_53.f90 U gcc/testsuite/ChangeLog U gcc/fortran/array.c U gcc/fortran/ChangeLog U gcc/fortran/simplify.c U gcc/config/i386/x86-tune.def U gcc/config/rs6000/rs6000-string.c U gcc/config/rs6000/rs6000-c.c Updated to revision 258980. Adjusting file timestamps