GCC modified for the FreeChainXenon project
db1c2a89db
This patch deals with LOOKUP_HIDDEN, which originally meant 'find hidden friends', but it's being pressed into service for not ignoring lambda-relevant internals. However these two functions are different. (a) hidden friends can occur in block scope (very uncommon) and (b) it had the semantics of stopping after the innermost enclosing namepspace. That's really suspect for the lambda case, but not relevant there because we never get to namespace scope (I think). Anyway, I've split the flag into two and adjusted the lambda callers to just search block scope. These two flags are added to the LOOK_want enum class, which allows dropping another parameter from the name lookup routines. The remaining LOOKUP_$FOO flags in cp-tree.h are, I think, now all related to features of overload resolution, conversion operators and reference binding. Nothing to do with /name/ lookup. gcc/cp/ * cp-tree.h (LOOKUP_HIDDEN): Delete. (LOOKUP_PREFER_RVALUE): Adjust initializer. * name-lookup.h (enum class LOOK_want): Add HIDDEN_FRIEND and HIDDEN_LAMBDA flags. (lookup_name_real): Drop flags parm. (lookup_qualified_name): Drop find_hidden parm. * name-lookup.c (class name_lookup): Drop hidden field, adjust ctors. (name_lookup::add_overload): Check want for hiddenness. (name_lookup::process_binding): Likewise. (name_lookup::search_unqualified): Likewise. (identifier_type_value_1): Adjust lookup_name_real call. (set_decl_namespace): Adjust name_lookup ctor. (qualify_lookup): Drop flags parm, use want for hiddenness. (lookup_qualified_name): Drop find_hidden parm. (lookup_name_real_1): Drop flags parm, adjust qualify_lookup calls. (lookup_name_real): Drop flags parm. (lookup_name_nonclass, lookup_name): Adjust lookup_name_real calls. (lookup_type_scope_1): Adjust qualify_lookup calls. * call.c (build_operator_new_call): Adjust lookup_name_real call. (add_operator_candidates): Likewise. * coroutines.cc (morph_fn_to_coro): Adjust lookup_qualified_name call. * parser.c (cp_parser_lookup_name): Adjust lookup_name_real calls. * pt.c (check_explicit_specialization): Adjust lookup_qualified_name call. (deduction_guides_for): Likewise. (tsubst_friend_class): Adjust lookup_name_real call. (lookup_init_capture_pack): Likewise. (tsubst_expr): Likewise, don't look in namespaces. * semantics.c (capture_decltype): Adjust lookup_name_real. Don't look in namespaces. libcc1/ * libcp1plugin.cc (plugin_build_dependent_exp): Adjust lookup_name_real call. |
||
|---|---|---|
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ar-lib | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| README | ||
| symlink-tree | ||
| test-driver | ||
| 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. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.