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* cppexp.c (lex): Don't handle CPP_PLACEMARKER. * cpplex.c (_cpp_lex_token): Rename skip_newlines to next_bol * cpplib.c (skip_rest_of_line, check_eol, cpp_push_buffer): Similarly. * cpplib.h: Remove CPP_PLACEMARKER. (struct lexer_state): Rename skip_newlines to next_bol. * cppmacro.c (stringify_arg): Don't handle CPP_PLACEMARKER. Simplify prev_white handling as a result. (paste_all_tokens): Don't worry about CPP_PLACEMARKERs. (parse_arg): Empty arguments are now empty, not CPP_PLACEMARKERs. (parse_args): Similarly. Update argument count tests. (enter_macro_context): Return 2 to indicate an empty macro. (replace_args): Don't bother pre-expanding an empty argument. Handle placemarkers and ## extension during pre-expansion. (cpp_get_token): Handle empty macro expansions. Don't worry about CPP_PLACEMARKERs. (_cpp_create_definition): Empty macros are now empty. (cpp_macro_defintion): Don't special case empty macros. * scan-decls.c: Don't bother with CPP_PLACEMARKERs. * c-lex.c: Similarly. From-SVN: r37385 |
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boehm-gc | ||
config | ||
contrib | ||
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.