852497a31e
* cp-tree.h (FNDECL_USED_AUTO): New macro. (LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): Remove. (dependent_lambda_return_type_node): Remove. (CPTI_DEPENDENT_LAMBDA_RETURN_TYPE): Remove. (struct language_function): Add x_auto_return_pattern field. (current_function_auto_return_pattern): New. (enum tsubst_flags): Add tf_partial. * decl.c (decls_match): Handle auto return comparison. (duplicate_decls): Adjust error message for auto return. (cxx_init_decl_processing): Remove dependent_lambda_return_type_node. (cp_finish_decl): Don't do auto deduction for functions. (grokdeclarator): Allow auto return without trailing return type in C++1y mode. (check_function_type): Defer checking of deduced return type. (start_preparsed_function): Set current_function_auto_return_pattern. (finish_function): Set deduced return type to void if not previously deduced. * decl2.c (change_return_type): Handle error_mark_node. (mark_used): Always instantiate functions with deduced return type. Complain about use if deduction isn't done. * parser.c (cp_parser_lambda_declarator_opt): Use 'auto' for initial return type. (cp_parser_lambda_body): Don't deduce return type in a template. (cp_parser_conversion_type_id): Allow auto in C++1y. * pt.c (instantiate_class_template_1): Don't mess with LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P. (tsubst_copy_and_build): Likewise. (fn_type_unification, tsubst): Don't reduce the template parm level of 'auto' during deduction. (unify): Compare 'auto' specially. (get_bindings): Change test. (always_instantiate_p): Always instantiate functions with deduced return type. (do_auto_deduction): Handle error_mark_node and lambda context. Don't check for use in initializer. (contains_auto_r): Remove. * search.c (lookup_conversions_r): Handle auto conversion function. * semantics.c (lambda_return_type): Handle null return. Don't mess with dependent_lambda_return_type_node. (apply_deduced_return_type): Rename from apply_lambda_return_type. * typeck.c (merge_types): Handle auto. (check_return_expr): Do auto deduction. * typeck2.c (add_exception_specifier): Fix complain check. From-SVN: r185768 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libquadmath | ||
| libssp | ||
| libstdc++-v3 | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with 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/ for how to report bugs usefully.