478a1c5b90
gcc/: * c-typeck.c (lookup_field): If -fplan9-extensions, permit referring to a field using a typedef name. (find_anonymous_field_with_type): New static function. (convert_to_anonymous_field): New static function. (convert_for_assignment): If -fplan9-extensions, permit converting pointer to struct to pointer to anonymous field. * c-decl.c (grokfield): If -fplan9-extensions, permit anonymous fields. (is_duplicate_field): New static function. (detect_field_duplicates_hash): If -fplan9-extensions, check for typedef names duplicating field names. (detect_field_duplicates): Likewise. * doc/invoke.texi (Option Summary): Mention -fplan9-extensions. (C Dialect Options): Document -fplan9-extensions. * doc/extend.texi (Unnamed Fields): Document -fplan9-extensions. gcc/c-family/: * c.opt (-fplan9-extensions): New option. gcc/testsuite/: * gcc.dg/anon-struct-11.c: New test. * gcc.dg/anon-struct-12.c: New test. * gcc.dg/anon-struct-13.c: New test. * gcc.dg/anon-struct-14.c: New test. From-SVN: r164926 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| 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.