a58d32c208
* cppfiles.c: Move all default-#defines to top of file. (open_include_file): Replace by lookup_include_file. (read_with_read, read_file): Merged into read_include_file. (stack_include_file, purge_cache): New functions. (close_cached_fd): Delete. (lookup_include_file, read_include_file, _cpp_pop_file_buffer): Cache the in-memory buffer, not the file descriptor. * cpphash.h (struct include_file): Add buffer, st, refcnt, mapped fields. (xcnew): New utility macro. (DO_NOT_REREAD, NEVER_REREAD): Move up by struct include_file. * cpplib.h (struct cpp_buffer): Remove mapped field. * cpplex.c (parse_string): Accept backslash space newline as a line continuation. (lex_line): Likewise. (_cpp_get_token): Remove hard limit on macro nesting. testsuite: * gcc.dg/cpp/backslash.c: New test. From-SVN: r36347 |
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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 | ||
| djunpack.bat | ||
| install-sh | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.in | ||
| missing | ||
| mkdep | ||
| 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.