d9e0bd53b2
* cpphash.h (struct definition): Move file, line, col members... (struct hashnode): ... here. Also add 'disabled' flag. (enum node_type): Add T_VOID, T_XCONST, T_FMACRO, and T_IDENTITY. Remove T_DISABLED. Update prototypes. * cpphash.c (_cpp_dump_definition): Split out dump_DEFINITION. (collect_expansion): Split into collect_objlike_expansion and collect_funlike_expansion. (_cpp_macroexpand): Split out scan_arguments, stringify, and funlike_macroexpand. (_cpp_compare_defs): Rename compare_defs, make static. (_cpp_make_hashnode): Initialize hp->disabled. (macro_cleanup): Adjust for new token types. Clear m->disabled. (_cpp_create_definition): Move code here to determine what sort of macro it is, and code to check for redefinitions, from do_define. Implement a few simple cases without creating a full DEFINITION. (_cpp_macroexpand, special_symbol, _cpp_dump_definition): Handle the simple cases. (push_macro_expansion): Set buf->has_escapes and hp->disabled here. * cppinit.c (builtin_array): Change MCONST to XCONST everywhere. * cpplex.c (maybe_macroexpand): Handle IDENTITY macros here; fix check for disabled and function-like macros. * cpplib.c (do_define): Move most logic to _cpp_create_definition. (do_undef): Handle new special token types. From-SVN: r33355 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libio | ||
| libjava | ||
| libobjc | ||
| libstdc++ | ||
| libstdc++-v3 | ||
| texinfo | ||
| zlib | ||
| .cvsignore | ||
| ChangeLog | ||
| config-ml.in | ||
| config.guess | ||
| config.if | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| install-sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.in | ||
| missing | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.