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a5a49440f7
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Neil Booth a5a49440f7 c-common.c (warn_multichar): New. 
* c-common.c (warn_multichar): New.
	(c_common_init): Set CPP's warn_multichar.
	* c-common.h (warn_multichar): New.
	* c-decl.c (warn_multichar): Remove.
	* c-lex.c (lex_charconst): Update.
	* c-tree.h (warn_multichar): Remove.
	* cppexp.c (eval_token): Sign-extend charconst value.
	* cppinit.c (cpp_create_reader): Set warn_multichar.
	* cpplex.c (cpp_interpret_charconst): Don't sign-extend
	each character.  Update prototype.  Sign-extend the result.
	* cpplib.h: Fix conditions.
	(struct cpp_options): Add new warning flag.
	(cpp_interpret_charconst): Update prototype.
cp:
	* Make-lang.in (decl2.o): Update.
	* cp-tree.h (warn_multichar): Remove.
	* decl2.c: Include c-common.h.
	(warn_multichar): Remove.
doc:
	* cpp.texi: Update documentation.
testsuite:
	* gcc.dg/cpp/charconst-3.c: Correct tests accordingly.

From-SVN: r53240
2002-05-06 22:53:10 +00:00
boehm-gc Makefile.am (toolexeclib_LTLIBRARIES): Remove. 2002-04-23 03:37:27 +00:00
config mh-cxux: remove dead code 2002-04-29 23:30:22 -04:00
contrib * gcc_update (touch_files): Don't have empty for loop. 2002-04-18 10:09:10 +00:00
fastjar jartool.c (expand_options): Handle tar-style argument list with a leading "-". 2002-03-18 11:08:21 +00:00
gcc c-common.c (warn_multichar): New. 2002-05-06 22:53:10 +00:00
include xregex2.h (__restrict_arr): Define to __restrict on GCC 3.1 and later. 2002-04-16 17:12:54 -07:00
INSTALL README: Update wrt. 2001-06-13 14:51:33 +00:00
libf2c Daily bump. 2002-05-06 07:16:59 +00:00
libffi configure.in (sparc64-*-netbsd*): Add target. 2002-05-05 05:03:33 +00:00
libiberty hashtab.c (higher_prime_number): Use 7 as minimum. 2002-04-09 17:14:53 -07:00
libjava libjava.exp (libjava_arguments): Don't link with -no-install on *-*-cygwin*. 2002-05-06 11:37:34 +00:00
libobjc encoding.c (MAX, [...]): #undef before defining. 2002-04-23 02:04:20 +00:00
libstdc++-v3 Test all the facets for the temporary "C" locale switch issue. 2002-05-06 21:12:15 +00:00
maintainer-scripts * gcc_release (build_diffs): Remove reference to Chill. 2002-04-22 16:00:13 +00:00
zlib Last commit missed this 2002-03-17 00:46:40 +00:00
.cvsignore gcc_update: Dump timestamp in LAST_UPDATED. 2001-07-26 23:00:45 -07:00
ChangeLog ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library. 2002-05-06 21:26:49 +00:00
config-ml.in
config.guess config.guess: Updated to 2002-01-30's version. 2002-02-09 03:00:13 +00:00
config.if
config.sub config.guess: Updated to 2002-01-30's version. 2002-02-09 03:00:13 +00:00
configure * configure, configure.in: Use temp file for long sed commands. 2001-12-05 07:40:39 -05:00
configure.in configure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9-*-solaris*. 2002-05-05 18:57:50 +00:00
COPYING
COPYING.LIB
install-sh * install-sh: Use _inst.$$_ for temp file name. 2002-01-25 18:42:28 -05:00
libtool.m4
ltcf-c.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-cxx.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltcf-gcj.sh backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltconfig backport: ltcf-c.sh: Use $objext, not $ac_objext. 2001-09-01 00:47:19 +00:00
ltmain.sh ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library. 2002-05-06 21:26:49 +00:00
MAINTAINERS MAINTAINERS: Add self and realphabetize. 2002-04-29 20:16:10 +00:00
Makefile.in configure.in: Eliminate references to gash. 2002-04-29 22:42:51 -04:00
missing
mkdep
mkinstalldirs
move-if-change
README * README: Remove version number. 2001-06-13 19:48:09 +01:00
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.