fe9571a35d
The possible base classes of std::allocator are new_allocator and malloc_allocator, which both cause a non-reserved name to be declared in every program that includes the definition of std::allocator. This is non-conforming. This change replaces __gnu_cxx::new_allocator with std::__new_allocator which is identical except for using a reserved name. The non-standard extension __gnu_cxx::new_allocator is preserved as a thin wrapper over std::__new_allocator. There is no problem with the extension using a non-reserved name now that it's not included by default in other headers. The same change could be done to __gnu_cxx::malloc_allocator but as it's not the default configuration it can wait. libstdc++-v3/ChangeLog: PR libstdc++/64135 * config/allocator/new_allocator_base.h: Include <bits/new_allocator.h> instead of <ext/new_allocator.h>. (__allocator_base): Use std::__new_allocator instead of __gnu_cxx::new_allocator. * doc/xml/manual/allocator.xml: Document new default base class for std::allocator. * doc/xml/manual/evolution.xml: Likewise. * doc/html/*: Regenerate. * include/Makefile.am: Add bits/new_allocator.h. * include/Makefile.in: Regenerate. * include/experimental/memory_resource (new_delete_resource): Use std::__new_allocator instead of __gnu_cxx::new_allocator. * include/ext/new_allocator.h (new_allocator): Derive from std::__new_allocator. Move implementation to ... * include/bits/new_allocator.h: New file. * testsuite/20_util/allocator/64135.cc: New test. |
||
|---|---|---|
| INSTALL | ||
| c++tools | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| 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 | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| README | ||
| ar-lib | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| multilib.am | ||
| symlink-tree | ||
| test-driver | ||
| ylwrap | ||
README
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.