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Eric Botcazou c575a65f66 combine.c (set_nonzero_bits_and_sign_copies): Use unsigned arithmetics in masking operations. 
* combine.c (set_nonzero_bits_and_sign_copies): Use unsigned
	arithmetics in masking operations.
	(contains_muldiv): Likewise.
	(try_combine): Likewise.
	(find_split_point): Likewise.
	(combine_simplify_rtx): Likewise.
	(simplify_if_then_else): Likewise.
	(simplify_set): Likewise.
	(expand_compound_operation): Likewise.
	(expand_field_assignment): Likewise.
	(make_extraction): Likewise.
	(extract_left_shift): Likewise.
	(make_compound_operation): Likewise.
	(force_to_mode): Likewise.
	(make_field_assignment): Likewise.
	(reg_nonzero_bits_for_combine): Likewise.
	(simplify_shift_const_1): Likewise.
	(simplify_comparison): Likewise.

From-SVN: r166027
 		2010-10-28 10:32:03 +00:00
INSTALL
…
boehm-gc dyn_load.c: Fix typo. 2010-10-11 19:06:24 +00:00
config Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
contrib Remove gccbug 2010-10-18 09:39:15 +00:00
fixincludes re PR c++/46024 (g++.dg/warn/miss-format-1.C FAILs on Solaris 8 and 9) 2010-10-20 17:36:15 +00:00
gcc combine.c (set_nonzero_bits_and_sign_copies): Use unsigned arithmetics in masking operations. 2010-10-28 10:32:03 +00:00
gnattools re PR ada/42659 (gnatmake thinks libraries aren't supported) 2010-01-09 18:21:52 +00:00
include Sync LD plugin patch series (part 1/6) with src/include/. 2010-10-15 07:39:07 +00:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Makefile.in (GNATLIBCFLAGS_FOR_C): New variable. 2009-10-24 10:58:31 +00:00
libcpp * cpplib.pot: Regenerate. 2010-10-22 15:50:24 +01:00
libdecnumber cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__... 2010-10-23 03:05:47 +00:00
libffi re PR libffi/45677 (Bad stack allocation for ffi function calls on x86-64) 2010-10-01 09:31:49 +02:00
libgcc cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__... 2010-10-23 03:05:47 +00:00
libgfortran re PR fortran/46010 (I/O: Namelist-reading bug) 2010-10-26 19:05:08 +00:00
libgomp futex.h: New. 2010-10-06 16:42:50 +00:00
libiberty Patch by Ralf Wildenhues. 2010-10-26 18:29:29 +00:00
libjava GNU Classpath import (libgcj-snapshot-20100921). 2010-10-12 15:55:12 +00:00
libmudflap pass41-frag.cxx (dg-prune-output): New dg directive. 2010-08-20 09:14:00 +02:00
libobjc Makefile.in (OBJC_SOURCE_FILES): Added accessors.m. 2010-10-24 17:23:19 +00:00
libssp configure.ac (gfortran_use_symver): Only check for Sun-style symbol versioning on Solaris 2. 2010-07-02 16:17:04 +00:00
libstdc++-v3 c-common.c (c_common_reswords): Add __is_literal_type. 2010-10-27 17:43:33 -04:00
lto-plugin lto-plugin.c (dump_symtab): Correct printf argument type. 2010-10-11 16:14:54 +02:00
maintainer-scripts gcc_release (snapshot_print): Also include an sha1 hash for every tarball. 2010-08-23 18:52:06 +00:00
zlib Update to Automake 1.11.1. 2010-04-02 18:18:06 +00:00
ABOUT-NLS
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COPYING COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
COPYING.LIB Update COPYING.LIB from upstream. Correct last Changelog. 2005-07-14 01:41:54 +00:00
COPYING.RUNTIME Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
COPYING3 COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
COPYING3.LIB COPYING_v3: New file. 2007-07-17 08:37:53 +00:00
ChangeLog * MAINTAINERS: Update my email address. 2010-10-23 13:27:20 -07:00
ChangeLog.tree-ssa Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
MAINTAINERS * MAINTAINERS: Update my email address. 2010-10-23 13:27:20 -07:00
Makefile.def Makefile.def (target_modules): Set lib_path to src/.libs for libstdc++-v3 module. 2010-10-20 14:39:17 +00:00
Makefile.in Makefile.def (target_modules): Set lib_path to src/.libs for libstdc++-v3 module. 2010-10-20 14:39:17 +00:00
Makefile.tpl Makefile.def (target_modules): Set lib_path to src/.libs for libstdc++-v3 module. 2010-10-20 14:39:17 +00:00
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in config-ml.in: don't handle --enable-shared and --enable-static. 2008-05-14 17:15:51 +00:00
config.guess config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 14:55:20 -04:00
config.sub config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
configure configure.ac (build_lto_plugin): New shell variable. 2010-10-07 20:28:59 +00:00
configure.ac configure.ac (build_lto_plugin): New shell variable. 2010-10-07 20:28:59 +00:00
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
libtool-ldflags re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 2007-09-20 10:20:05 +00:00
libtool.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
…
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change Import from Autoconf sources: 2005-11-21 13:21:37 +11:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with 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/ for how to report bugs usefully.