Updating SVN tree A include/environ.h U include/ChangeLog U libiberty/setenv.c U libiberty/ChangeLog U libiberty/xmalloc.c U libiberty/pex-unix.c U gcc/DATESTAMP U gcc/ChangeLog A gcc/testsuite/gfortran.dg/move_alloc_16.f90 A gcc/testsuite/gfortran.dg/deferred_character_assignment_1.f90 A gcc/testsuite/gfortran.dg/move_alloc_15.f90 U gcc/testsuite/ChangeLog U gcc/fortran/trans-expr.c U gcc/fortran/ChangeLog U gcc/fortran/primary.c U gcc/fortran/trans-intrinsic.c U gcc/config/darwin.opt U gcc/config/i386/darwin.h U gcc/config/darwin12.h U gcc/config/rs6000/darwin.h U gcc/config/darwin.h U gcc/config/darwin-driver.c Updated to revision 228946. Adjusting file timestamps