http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18918
--- Comment #58 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-06-20 21:12:42 UTC --- Author: burnus Date: Mon Jun 20 21:12:39 2011 New Revision: 175228 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175228 Log: 2011-06-20 Tobias Burnus <bur...@net-b.de> PR fortran/18918 * gfortran.h (gfc_check_vardef_context): Update prototype. (iso_fortran_env_symbol): Handle derived types. (symbol_attribute): Add lock_comp. * expr.c (gfc_check_vardef_context): Add LOCK_TYPE check. * interface.c (compare_parameter, gfc_procedure_use): Handle LOCK_TYPE. (compare_actual_formal): Update gfc_check_vardef_context call. * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto. * intrinsic.c (check_arglist): Ditto. * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire): * Ditto. * iso-fortran-env.def (ISOFORTRAN_LOCK_TYPE): Add. * intrinsic.texi (ISO_FORTRAN_ENV): Document LOCK_TYPE. * module.c (mio_symbol_attribute): Handle lock_comp. (create_derived_type): New function. (use_iso_fortran_env_module): Call it to handle LOCK_TYPE. * parse.c (parse_derived): Add constraint check for LOCK_TYPE. * resolve.c (resolve_symbol, resolve_lock_unlock): Add * constraint checks for LOCK_TYPE. (gfc_resolve_iterator, resolve_deallocate_expr, resolve_allocate_expr, resolve_code, resolve_transfer): Update gfc_check_vardef_context call. * trans-stmt.h (gfc_trans_lock_unlock): New prototype. * trans-stmt.c (gfc_trans_lock_unlock): New function. * trans.c (trans_code): Handle LOCK and UNLOCK. 2011-06-20 Tobias Burnus <bur...@net-b.de> PR fortran/18918 * gfortran.dg/coarray_lock_1.f90: Update dg-error. * gfortran.dg/coarray_lock_3.f90: New. * gfortran.dg/coarray/lock_1.f90: New. Added: trunk/gcc/testsuite/gfortran.dg/coarray/lock_1.f90 trunk/gcc/testsuite/gfortran.dg/coarray_lock_3.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/check.c trunk/gcc/fortran/expr.c trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/interface.c trunk/gcc/fortran/intrinsic.c trunk/gcc/fortran/intrinsic.texi trunk/gcc/fortran/io.c trunk/gcc/fortran/iso-fortran-env.def trunk/gcc/fortran/module.c trunk/gcc/fortran/parse.c trunk/gcc/fortran/resolve.c trunk/gcc/fortran/trans-stmt.c trunk/gcc/fortran/trans-stmt.h trunk/gcc/fortran/trans.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/coarray_lock_1.f90
