52ffd86eb6
PR c/18740 PR c/7948 PR c/25802 * c-tree.h (struct c_arg_info): Add had_vla_unspec. (c_vla_unspec_p): Add. (c_vla_type_p): Add. * c-decl.c (struct c_scope): Add had_vla_unspec. (build_array_declarator): Add support for [*]. (grokdeclarator): Likewise. (grokparms): Likewise. (get_parm_info): Likewise. * c-objc-common.c (c_vla_unspec_p): Likewise. * c-objc-common.h (LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P): Likewise. * c-parser.c (c_parser_typeof_specifier): Evaluate arguments to typeof when argument is a variably modified type not inside sizeof or alignof. (c_parser_direct_declarator_inner): Propagate errors. (c_parser_sizeof_expression): Add support for [*]. * c-typeck.c (c_vla_type_p): Add. (composite_type): Add support for vla compositing. (comptypes_internal): Add support for vla compatibility. (c_expr_sizeof_expr): Evaluate vla arguments. * tree.c (variably_modified_type_p): Update comment for [*]. testsuite: * gcc.dg/c90-arraydecl-1.c: Update for vla, vm [*] fixups. * gcc.dg/vla-4.c: Add. * gcc.dg/vla-5.c: Add. * gcc.dg/vla-6.c: Add. From-SVN: r113888 |
||
|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc-math | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| README.SCO | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file 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.html for how to report bugs usefully.