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2004-10-08re PR fortran/17676 (Problem with user operator)Tobias Schlüter1-2/+2
PR fortran/17676 * resolve.c (resolve_operator): Use correct operator name in message. From-SVN: r88726
2004-09-16array.c, [...]: Fix comment typos.Kazu Hirata1-2/+2
* array.c, data.c, decl.c, dependency.c, error.c, f95-lang.c, interface.c, intrinsic.c, io.c, misc.c, module.c, parse.h, resolve.c, scanner.c, trans-array.c, trans-array.h, trans-common.c, trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c, trans-stmt.c, trans-types.c, trans.c, trans.h: Fix comment typos. Follow spelling conventions. From-SVN: r87605
2004-09-08array.c: Don't include assert.h.Paul Brook1-8/+7
* array.c: Don't include assert.h. * data.c: Don't include assert.h. Replace assert and abort with gcc_assert and gcc_unreachable. * dependency.c: Ditto. * f95-lang.c: Ditto. * iresolve.c: Ditto. * resolve.c: Ditto. * simplify.c: Ditto. * symbol.c: Ditto. * trans-array.c: Ditto. * trans-common.c: Ditto. * trans-const.c: Ditto. * trans-decl.c: Ditto. * trans-expr.c: Ditto. * trans-intrinsic.c: Ditto. * trans-io.c: Ditto. * trans-stmt.c: Ditto. * trans-types.c: Ditto. * trans.c: Ditto. From-SVN: r87187
2004-09-01re PR fortran/16400 (Invalid usage of assumed-size arrays is not rejected)Tobias Schlüter1-1/+59
fortran/ PR fortran/16400 PR fortran/16404 (port from g95) * resolve.c (resolve_transfer): New function. (resolve_code): Call resolve_transfer in case of EXEC_TRANSFER. testsuite/ PR fortran/16404 * gfortran.dg/der_io_1.f90: XFAIL illegal testcase. From-SVN: r86931
2004-08-27gfortran.h (gfc_default_*_kind): Remove prototypes, add extern variable ↵Tobias Schlüter1-2/+2
declaration of same name. * gfortran.h (gfc_default_*_kind): Remove prototypes, add extern variable declaration of same name. * arith.c, check.c, decl.c, dump_parse_tree.c, expr.c, intrinsic.c, io.c, iresolve.c, match.c, options.c, primary.c, resolve.c, simplify.c, symbol.c, trans-const.c, trans-io.c: Replace all calls to gfc_default_*_kind with variable accesses. * trans-types.c: Same as above. (gfc_default_*_kind_1): Rename to gfc_default_*_kind, remove static qualifier. Replace all occurences. (gfc_default_*_kind): Remove functions. From-SVN: r86662
2004-08-24resolve.c (merge_argument_lists): Revert unintentionally committed change.Tobias Schlüter1-4/+0
* resolve.c (merge_argument_lists): Revert unintentionally committed change. From-SVN: r86498
2004-08-24* resolve.c (resolve_entries): Fix a bunch of comment typos.Tobias Schlüter1-5/+9
From-SVN: r86497
2004-08-23re PR fortran/13465 (Data statement for large arrays compiles verrrry ↵Richard Henderson1-16/+48
slllowwwly and shows quadratic behaviour.) PR 13465 * data.c (find_con_by_offset): Search ordered list; handle elements with repeat counts. (gfc_assign_data_value_range): New. * gfortran.h (struct gfc_data_value): Make repeat unsigned. (gfc_assign_data_value_range): Declare. * match.c (top_val_list): Extract repeat count into a temporary. * resolve.c (values): Make left unsigned. (next_data_value): Don't decrement left. (check_data_variable): Use gfc_assign_data_value_range. From-SVN: r86443
2004-08-17re PR fortran/13082 (Function entries and entries with alternate returns not ↵Paul Brook1-52/+166
implemented) 2004-08-17 Paul Brook <paul@codesourcery.com> Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> PR fortran/13082 * decl.c (get_proc_name): Update mystery comment. (gfc_match_entry): Check for errors earlier. Add entry point to list. * dump-parse-tree.c (gfc_show_code_node): Print EXEC_ENTRY nodes. * gfortran.h (symbol_attribute): Add entry_master. Document entry. (struct gfc_entry_list): Define. (gfc_get_entry_list): Define. (struct gfc_namespace): Add refs and entries. (enum gfc_exec_op): Add EXEC_ENTRY. (struct gfc_code): Add ext.entry. * module.c (ab_attribute, attr_bits): Remove AB_ENTRY. (mio_symbol_attribute): Don't save/reture addr->entry. (mio_namespace_ref): Refcount namespaces. * parse.c (accept_statement): Handle ST_ENTRY. (gfc_fixup_sibling_symbols): Mark symbol as referenced. (parse_contained): Fixup sibling references to entry points after parsing the procedure body. * resolve.c (resolve_contained_fntype): New function. (merge_argument_lists, resolve_entries): New functions. (resolve_contained_functions): Use them. (resolve_code): Handle EXEC_ENTRY. (gfc_resolve): Call resolve_entries. * st.c (gfc_free_statement): Handle EXEC_ENTRY. * symbol.c (gfc_get_namespace): Refcount namespaces. (gfc_free_namespace): Ditto. * trans-array.c (gfc_trans_dummy_array_bias): Treat all args as optional when multiple entry points are present. * trans-decl.c (gfc_get_symbol_decl): Remove incorrect check. (gfc_get_extern_function_decl): Add assertion. Fix coment. (create_function_arglist, trans_function_start, build_entry_thunks): New functions. (gfc_build_function_decl): Rename ... (build_function_decl): ... to this. (gfc_create_function_decl): New function. (gfc_generate_contained_functions): Use it. (gfc_trans_entry_master_switch): New function. (gfc_generate_function_code): Use new functions. * trans-stmt.c (gfc_trans_entry): New function. * trans-stmt.h (gfc_trans_entry): Add prototype. * trans-types.c (gfc_get_function_type): Add entry point argument. * trans.c (gfc_trans_code): Handle EXEC_ENTRY. (gfc_generate_module_code): Call gfc_create_function_decl. * trans.h (gfc_build_function_decl): Remove. (gfc_create_function_decl): Add prototype. testsuite/ * gfortran.dg/entry_1.f90: New test. Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> From-SVN: r86128
2004-08-13gfortran.h: Add comments.Tobias Schlüter1-1/+1
2004-08-13 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> * gfortran.h: Add comments. * parse.c (parse_contained): Fix comment typo. * resolve.c (was_declared): Ditto. * symbol.c: Ditto. From-SVN: r85950
2004-07-09re PR fortran/13201 (PARAMETER variables of nonconstant shape are accepted)Tobias Schlüter1-5/+7
PR fortran/13201 * resolve.c (resolve_symbol): Verify that the shape of a parameter array is not only explicit, but also constant. * array.c (gfc_is_compile_time_shape): New function. * gfortran.h (gfc_is_compile_time_shape): Add prototype. From-SVN: r84400
2004-07-09re PR fortran/15481 ([meta-bugs] frontend adds superfluous symbols to ↵Tobias Schlüter1-1/+1
namespaces) fortran/ 2004-07-09 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> PR fortran/15481 PR fortran/13372 PR fortran/13575 PR fortran/15978 * module.c (write_symbol, write_symtree): Remove workaround. * primary.c (match_actual_arglist): Enhance comment. (gfc_match_rvalue): Handle function call with first argument a keyword argument correctly. * resolve.c (resolve_symbol): Change call to gfc_set_default_type to issue error if no implicit type can be found. * trans-decl.c (gfc_create_module_variable): Remove workaround. testsuite/ PR fortran/15481 PR fortran/13372 PR fortran/13575 PR fortran/15978 * gfortran.fortran-torture/compile/implicit_2.f90: New test. Also fixed David Billinghursts ChangeLog entry to use GMT From-SVN: r84373
2004-06-22re PR fortran/15750 (IOLENGTH form of INQUIRE statement not implemented)Janne Blomqvist1-1/+8
PR fortran/15750 * io.c (gfc_match_inquire): Bugfix for iolength related stuff. (gfc_resolve_inquire): Resolve the iolength tag. Return SUCCESS at end of function if no failure has occured. * resolve.c (resolve_code): Resolve if iolength is encountered. * trans-io.c: (ioparm_iolength, iocall_iolength, iocall_iolength_done): New variables. (last_dt): Add IOLENGTH. (gfc_build_io_library_fndecls ): Set iolength related variables. (gfc_trans_iolength): Implement. (gfc_trans_dt_end): Treat iolength as a third form of data transfer. libgfortran/ PR fortran/15750 * inquire.c (st_inquire): Add comment * io.h (st_parameter): Add iolength. (st_iolength, st_iolength_done): Declare. * transfer.c (iolength_transfer, iolength_transfer_init, st_iolength, st_iolength_done): New functions. testsuite/ * gfortran.fortran-torture/execute/iolength_1.f90: New test. * gfortran.fortran-torture/execute/iolength_3.f90: New test. From-SVN: r83472
2004-06-21resolve.c (resolve_symbol): Add comment in function body.Tobias Schlüter1-6/+9
* resolve.c (resolve_symbol): Add comment in function body. (check_data_variable): Change type of mark to ar_type, adapt code accordingly. From-SVN: r83443
2004-06-15re PR fortran/15962 (constant expression not recognized as such)Tobias Schlüter1-7/+0
fortran/ PR fortran/15962 * match.c (match_case_selector): Call gfc_match_init_expr instead of gfc_match_expr. * resolve.c (validate_case_label_expr): No need to check for constant, since it wouldn't have been matched with the fix to match.c. testsuite/ PR fortran/15962 * gfortran.fortran-torture/execute/select_1.f90: New test. From-SVN: r83202
2004-06-09re PR fortran/13201 (PARAMETER variables of nonconstant shape are accepted)Tobias Schlüter1-4/+12
PR fortran/13201 * resolve.c (resolve_symbol): Verify that parameter array has an explicit shape. Fix typos and coding style issues in surrounding lines. From-SVN: r82830
2004-05-18re PR fortran/13930 (derived type with intent(in) attribute not accepted)Paul Brook1-0/+47
PR fortran/13930 * decl.c (add_init_expr_to_sym): Remove incorrect check. (default_initializer): Move to expr.c. (variable_decl): Don't assign default initializer to variables. * expr.c (gfc_default_initializer): Move to here. * gfortran.h (gfc_default_initializer): Add prototype. * resolve.c (resolve_symbol): Check for illegal initializers. Assign default initializer. testsuite/ * gfortran.fortran-torture/execute/der_init_4.f90: New test. From-SVN: r81966
2004-05-14Make-lang.in, [...]: Update copyright years and boilerplate.Tobias Schlüter1-13/+13
* Make-lang.in, arith.c, arith.h, array.c, bbt.c, check.c, decl.c, dependency.c, dependency.h, dump-parse-tree.c, error.c, expr.c, f95-lang.c, gfortran.h, interface.c, intrinsic.c, intrinsic.h, io.c, iresolve.c, lang-specs.h, match.c, match.h, matchexp.c, misc.c, module.c, options.c, parse.c, parse.h, primary.c, resolve.c, scanner.c, simplify.c, st.c, symbol.c, trans-array.c, trans-array.h, trans-common.c, trans-const.c, trans-const.h, trans-decl.c, trans-expr.c, trans-intrinsic.c, trans-io.c, trans-stmt.c, trans-stmt.h, trans-types.c, trans-types.h, trans.c, trans.h: Update copyright years and boilerplate. * data.c: Likewise, also removed two whitespace-only lines. * gfortranspec.c, lang.opt: Update copyright years. From-SVN: r81839
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo1-0/+4435
From-SVN: r81764
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