GCC modified for the FreeChainXenon project
a92ed39c41
This adds module attachment as a distinct flag to 'in module purview'. A declaration may have neither or both (as before), but can also have just the 'in [named-module] purview', which was previously not representable. This new state allows some cleanup of redeclarations (particularly the builtins), which was a little warty. Some other internal APIs get similarly clarified. gcc/cp/ * cp-tree.h (DECL_MODULE_ATTACH_P): New. (struct lang_decl_base): Add module_attach_p flag. * decl.cc (duplicate_decls): Rework module redeclaration checking. * module.cc (trees_out::lang_decl_bools): Write attach flag. (trees_in::lang_decl_bools): ... and read it back. (trees_out::decl_value): Rework module attachment handling. (trees_in::decl_value): Rename local var to reflect meaning. (trees_in::key_mergeable): Likewise. (get_originating_module): Use DECL_MODULE_ATTACH_P. No need to special-case mangling. (module_may_redeclare): Reimplement. (set_originating_module): Deal with attachment. * name-lookup.cc (maybe_record_mergeable_decl): Deal with attachment. (mergeable_namespace_slots): Likewise. (do_nonmember_using_decl): Likewise. * name-lookup.h (mergeable_namespace_slots): Adjust parm meaning. * ptree.cc (cxx_print_decl): Adjust purview & attach printing. |
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| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcody | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| 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.