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2007-12-16 Paul Thomas <pault@gcc.gnu.org> PR fortran/31213 PR fortran/33888 PR fortran/33998 * trans-array.c (gfc_trans_array_constructor_value): If the iterator variable does not have a backend_decl, use a local temporary. (get_elemental_fcn_charlen): New function to map the character length of an elemental function onto its actual arglist. (gfc_conv_expr_descriptor): Call the above so that the size of the temporary can be evaluated. * trans-expr.c : Include arith.h and change prototype of gfc_apply_interface_mapping_to_expr to return void. Change all references to gfc_apply_interface_mapping_to_expr accordingly. (gfc_free_interface_mapping): Free the 'expr' field. (gfc_add_interface_mapping): Add an argument for the actual argument expression. This is copied to the 'expr' field of the mapping. Only stabilize the backend_decl if the se is present. Copy the character length expression and only add it's backend declaration if se is present. Return without working on the backend declaration for the new symbol if se is not present. (gfc_map_intrinsic_function) : To simplify intrinsics 'len', 'size', 'ubound' and 'lbound' and then to map the result. (gfc_map_fcn_formal_to_actual): Performs the formal to actual mapping for the case of a function found in a specification expression in the interface being mapped. (gfc_apply_interface_mapping_to_ref): Remove seen_result and all its references. Remove the inline simplification of LEN and call gfc_map_intrinsic_function instead. Change the order of mapping of the actual arguments and simplifying intrinsic functions. Finally, if a function maps to an actual argument, call gfc_map_fcn_formal_to_actual. (gfc_conv_function_call): Add 'e' to the call to gfc_add_interface_mapping. * dump-parse-tree.c (gfc_show_symbol_n): New function for diagnostic purposes. * gfortran.h : Add prototype for gfc_show_symbol_n. * trans.h : Add 'expr' field to gfc_add_interface_mapping. Add 'expr' to prototype for gfc_show_symbol_n. * resolve.c (resolve_generic_f0): Set specific function as referenced. 2007-12-16 Paul Thomas <pault@gcc.gnu.org> PR fortran/31213 PR fortran/33888 PR fortran/33998 * gfortran.dg/mapping_1.f90: New test. * gfortran.dg/mapping_2.f90: New test. * gfortran.dg/mapping_3.f90: New test. From-SVN: r130988 |
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This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.