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Vladimir Makarov c4b1942cb7 re PR rtl-optimization/70461 (Performance regression after r234527) 
2016-03-31  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/70461
	* ira-color.c (allocno_copy_cost_saving): Use allocno class if it
	is necessary.

From-SVN: r234649
 		2016-03-31 17:51:13 +00:00
INSTALL README: Do not mention CVS. 2014-10-12 15:05:28 +00:00
boehm-gc [Hurd, kFreeBSD] boehm-gc: Use mmap instead of brk 2016-03-29 23:05:07 +02:00
config document that isl-0.16 is supported 2016-01-29 20:26:04 +00:00
contrib Add style checks to check_GNU_style.sh. 2016-03-07 10:01:44 -07:00
fixincludes re PR target/68741 (FAIL: tr1/8_c_compatibility/cstdio/functions.cc (test for excess errors)) 2016-02-01 00:54:22 +00:00
gcc re PR rtl-optimization/70461 (Performance regression after r234527) 2016-03-31 17:51:13 +00:00
gnattools re PR ada/50048 ("cc1: note: obsolete option -I- used, please use -iquote instead" during bootstrap) 2015-12-06 18:44:56 +00:00
gotools libgo: Update to go1.6rc1. 2016-02-03 21:58:02 +00:00
include Rename GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE 2016-03-17 16:07:54 +01:00
intl Makefile.def (libiconv): Define bootstrap=true. 2015-08-07 01:13:52 -04:00
libada Update copyright years. 2016-01-04 15:30:50 +01:00
libatomic Fix libatomic multilib parallel build (PR other/67627) 2016-01-06 14:51:35 +00:00
libbacktrace elf.c (backtrace_initialize): Properly initialize elf_fileline_fn to avoid possible crash. 2016-03-02 18:32:55 +02:00
libcc1 Summary: libcc1: rerun configure when gcc/BASE-VER changes 2016-03-14 08:54:06 +00:00
libcilkrts re PR target/66326 (Floating point exception with -mfpmath=387 and -fcilkplus.) 2015-11-09 10:12:34 +00:00
libcpp * da.po: Update. 2016-03-30 18:52:59 +01:00
libdecnumber Update copyright years. 2016-01-04 15:30:50 +01:00
libffi Summary: libffi: define FFI_SIZEOF_JAVA_RAW for aarch64 ILP32 2016-03-17 10:47:58 +00:00
libgcc ft32.opt (mnodiv): New. 2016-03-29 00:37:26 +00:00
libgfortran [multiple changes] 2016-03-30 22:47:45 +02:00
libgo re PR go/69966 (libgo: Port syscall.SetsockoptUcred from golang) 2016-02-26 17:36:00 +00:00
libgomp Update OpenACC test cases 2016-03-30 17:08:47 +02:00
libiberty Add BZ markers to last commit 2016-03-31 11:23:21 -06:00
libitm libitm: Introduce target macro TARGET_BEGIN_TRANSACTION_ATTRIBUTE. 2016-03-03 09:31:57 +00:00
libjava gcc.c (process_command): Update copyright notice dates. 2016-01-04 14:03:35 +01:00
libmpx libtool-version: Remove. 2016-01-21 00:17:37 +00:00
libobjc Update copyright years. 2016-01-04 15:30:50 +01:00
liboffloadmic libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_run): Pass extra NULL to GOMP_OFFLOAD_async_run. 2016-01-20 13:40:22 +00:00
libquadmath gcc.c (process_command): Update copyright notice dates. 2016-01-04 14:03:35 +01:00
libsanitizer re PR sanitizer/68824 (libtsan is missing the __interceptor___tls_get_addr symbol without bumping the soname) 2016-01-19 13:45:54 +01:00
libssp re PR target/65867 (bootstrap fails for mingw32 due to missing header in ssp.c) 2016-02-09 12:16:30 -07:00
libstdc++-v3 libstdc++/69945 Add __gnu_cxx::__freeres hook 2016-03-24 18:13:40 +00:00
libvtv configure.ac: Move AM_ENABLE_MULTILIB before GCC_LIBSTDCXX_RAW_CXX_FLAGS. 2015-12-02 18:18:51 +00:00
lto-plugin re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
maintainer-scripts update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES. 2015-06-23 07:48:06 +00:00
zlib 2015-11-23 Matthias Klose <doko@ubuntu.com> 2015-11-23 20:27:57 +00:00
.dir-locals.el * .dir-locals.el: Add. 2013-10-16 18:25:31 +00:00
.gitignore Add clang-format config to contrib folder 2015-11-19 12:32:09 +00:00
ABOUT-NLS intl: New directory; see intl/ChangeLog for details. 2003-07-04 18:18:54 +00:00
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 add myself to MAINTAINERS list 2016-03-29 15:55:58 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
MAINTAINERS add myself to MAINTAINERS list 2016-03-29 15:55:58 +00:00
Makefile.def re PR bootstrap/69134 (building a mips-cross compiler with in-tree mpfr-2.4.2 fails) 2016-01-12 15:13:02 +00:00
Makefile.in fix PR68343: disable fuse-*.c tests for isl 0.14 or earlier 2016-01-26 00:19:11 +00:00
Makefile.tpl fix PR68343: disable fuse-*.c tests for isl 0.14 or earlier 2016-01-26 00:19:11 +00:00
README * README: Document use of ranges of years in copyright notices. 2012-07-16 15:01:34 +01:00
compile Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
config-ml.in re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
config.guess config.guess: Import version 2016-01-01. 2016-01-01 08:13:28 +11:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub config.guess: Import version 2016-01-01. 2016-01-01 08:13:28 +11:00
configure Sync top-level configure.ac with binutils-gdb. 2016-03-17 15:54:19 -07:00
configure.ac Sync top-level configure.ac with binutils-gdb. 2016-03-17 15:54:19 -07:00
depcomp Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
install-sh Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
libtool-ldflags re PR sanitizer/56781 (boostrap-asan failure: fixincl fails to link (missing -lasan)) 2014-04-17 14:23:28 +02:00
libtool.m4 * libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L" symbols. 2015-11-26 08:20:59 -05:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh Ensure libgcc_s unwinder is always used on 64-bit Solaris 10+/x86 (PR target/59788) 2014-02-04 09:31:38 +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 from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep merge with /cvs/src 2000-07-22 04:08:22 -04:00
mkinstalldirs Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
move-if-change Update move-if-change from gnulib 2014-11-16 16:12:44 +00:00
symlink-tree COPYING, [...]: Sync from upstream sources. 2005-07-14 01:08:13 +00:00
ylwrap Update from upstream Automake files. 2014-11-16 14:07:13 +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.

Copyright years on GCC source files may be listed using range
notation, e.g., 1987-2012, indicating that every year in the range,
inclusive, is a copyrightable year that could otherwise be listed
individually.