GCC modified for the FreeChainXenon project
15dad1d908
* cppexp.c (parse_assertion): New. (lex): Call it for CPP_HASH. Remove CPP_ASSERTION case. (_cpp_parse_expr): Remove case '#'. Don't set parsing_if_directive. * cpphash.c (collect_objlike_expansion, collect_funlike_expansion, collect_params, _cpp_create_definition): The list no longer has a trailing VSPACE token. * cpphash.h (enum node_type): Add T_ASSERTION. (struct hashnode): Remove aschain, add pred. (struct predicate): New. Update prototypes. * cpplex.c (expand_token_space): Handle both offset and nonoffset lists. (init_token_list, _cpp_free_token_list, _cpp_parse_assertion): Delete. (_cpp_init_toklist, _cpp_clear_toklist, _cpp_free_toklist, _cpp_slice_toklist, _cpp_squeeze_toklist, _cpp_equiv_tokens, _cpp_equiv_toklists): New. (_cpp_scan_line): Rename to _cpp_scan_until; add ability to stop at any single-character token, not just newline. (_cpp_lex_token): Remove special cases for #define and #if. (cpp_get_token): Expect # as a separate token type. Remove DIRECTIVE case. (_cpp_get_directive_token): Remove DIRECTIVE case. (_cpp_lex_line, _cpp_lex_file, _cpp_init_input_buffer): Update. * cpplib.c (_cpp_check_directive): Set dirno and SYNTAX_INCLUDE bit of flags, not dir_handler and dir_flags. (_cpp_handle_directive): Run # <number> through the same logic as normal directives. (do_define): Don't set parsing_define_directive. Use _cpp_scan_until. The list does not have a VSPACE at the end. (do_if): Save, clear, and restore only_seen_white around _cpp_parse_expr. (skip_if_group): s/CPP_DIRECTIVE/CPP_HASH/ (do_assert, do_unassert): Rewrite. * cpplib.h (TTYPE_TABLE): Remove CPP_ASSERTION. (LIST_OFFSET): New flag. (struct cpp_toklist): Replace dir_handler and dir_flags with dirno and flags. (struct cpp_reader): Remove parsing_if_directive and parsing_define_directive. From-SVN: r33984 |
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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.