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* cppinit.c (cpp_handle_option): Recognize C++ comments under -std=gnu89. * cpplib.c (skip_block_comment, skip_line_comment): Split code out of... (skip_comment) ... here. Permit C++ comments in system headers always. Warn about C++ comments in user code under -std=gnu89 -pedantic. (copy_comment): Use skip_comment. (cpp_skip_hspace, cpp_get_token): skip_comment can no longer return EOF. (consider_directive_while_skipping, do_else, do_endif): Call validate_else unconditionally. (validate_else): Check CPP_PEDANTIC here. Accept non-comment text after the conditional in a system header. * cpplib.h (struct cpp_buffer): Add flag warned_cplusplus_comments. From-SVN: r31654 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libio | ||
| libjava | ||
| libobjc | ||
| libstdc++ | ||
| 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.