add7091b5b
1998-10-28 16:10 -0500 Zack Weinberg <zack@rabi.phys.columbia.edu> * c-lang.c: Declare extern char *yy_cur if USE_CPPLIB. (lang_init): Call check_newline always. * c-lex.c (init_parse) [USE_CPPLIB=1]: After calling cpp_start_read, set yy_cur and yy_lim to read from parse_in.token_buffer, so that we'll see the first #line directive. * cpplib.c (cpp_start_read): finclude the main input file before processing -include/-imacros. Process -imacros and -include separately, and handle -include by stacking a buffer for the file in question as if it'd been #included. * toplev.c (documented_lang_options) Recognize -H when USE_CPPLIB is on. 1998-10-28 16:09 -0500 Zack Weinberg <zack@rabi.phys.columbia.edu> * cpplib.c: Merge do_once into do_pragma. Break file handling code out of do_include. Move append_include_chain, deps_output, file_cleanup, redundant_include_p, import_hash, lookup_import, add_import, read_filename_string, read_name_map, open_include_file, finclude, safe_read to cppfiles.c. Move prototypes for deps_output, append_include_chain, finclude to cpplib.h. Move definition of struct file_name_list there also. * cppfiles.c: New file. Contains all the above functions broken out of cpplib.c; also hack_vms_include_specification from cccp.c and find_include_file, a new function broken out of do_include. * Makefile.in (cppmain): Depend on cppfiles.o. (fix-header): Likewise. (cppfiles.o): New target. * configure.in (--enable-c-cpplib): Add cppfiles.o to extra_c_objs. Add ../cppfiles.o to extra_cxx_objs. From-SVN: r23424 |
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| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libiberty | ||
| libio | ||
| libobjc | ||
| libstdc++ | ||
| texinfo | ||
| .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.