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Torvald Riegel eae801bacc libstdc++: Optimize synchronization in std::future if futexes are available. 
* src/c++11/futex.cc: New file.
	* include/bits/atomic_futex.h: New file.
	* include/std/future (__future_base::_State_baseV2): Use
	atomic_futex_unsigned instead of mutex+condvar.
	* src/c++11/futex.cc: Likewise.
	* include/Makefile.am: Add atomic_futex.h.
	* include/Makefile.in: Likewise.
	* src/c++11/Makefile.am: Add futex.cc.
	* src/c++11/Makefile.in: Likewise.

From-SVN: r219770
 		2015-01-16 19:50:43 +00:00
INSTALL README: Do not mention CVS. 2014-10-12 15:05:28 +00:00
boehm-gc Include target-utils.exp in boehm-gc testing 2014-12-18 09:42:22 +00:00
config isl.m4: Don't pass -DCLOOG_INT_GMP on islinc. 2014-12-04 08:45:33 +00:00
contrib update-copyright.py (Copyright.__init__): Add a regexp for "copyright = u'". 2015-01-15 22:09:13 +00:00
fixincludes server.c (server_setup): Check return value of getcwd and in case of error set buff[0] to 0. 2014-12-15 09:10:41 +01:00
gcc [ARM/AArch64][testsuite] Add vld1_lane tests. 2015-01-16 19:26:57 +01:00
gnattools Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify. 2014-02-23 16:30:11 +00:00
gotools configure.ac: Check for networking libraries; see NET_LIBS. 2015-01-15 21:10:09 +00:00
include Merge current set of OpenACC changes from gomp-4_0-branch. 2015-01-15 21:11:12 +01:00
intl
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libada Update copyright years. 2015-01-05 13:33:28 +01:00
libatomic re PR testsuite/64605 (ERROR: (DejaGnu) proc "libatomic_target_compile lto1738.c lto1738.o object additional_flags=-flto" does not exist.) 2015-01-16 11:29:54 +00:00
libbacktrace Update copyright years. 2015-01-05 13:33:28 +01:00
libcc1 re PR rtl-optimization/64536 (Undefined .L* symbol starting with jump2 on s390x) 2015-01-09 22:17:10 +01:00
libcilkrts Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libcpp expr.c (cpp_classify_number): Add N_() around ?... 2015-01-16 18:40:15 +01:00
libdecnumber Update copyright years. 2015-01-05 13:33:28 +01:00
libffi re PR libffi/64572 (r219477 breaks bootstrap on x86_64 darwin) 2015-01-15 13:01:21 -08:00
libgcc configure.ac: Don't add ${libgcj} for arm*-*-freebsd*. 2015-01-09 15:06:02 +01:00
libgfortran re PR fortran/61933 (Inquire on internal units) 2015-01-15 03:57:29 +00:00
libgo net: Restore earlier Solaris-specific version of setKeepAlivePeriod. 2015-01-16 15:57:32 +00:00
libgomp * target.c (num_devices): Guard with PLUGIN_SUPPORT. 2015-01-16 14:27:55 +00:00
libiberty xasprintf.c: New file. 2014-12-24 17:22:51 +01:00
libitm Make test2/test1 static in libitm.c/stackundo.c 2015-01-15 10:03:20 -08:00
libjava re PR libgcj/64219 (Rename libgcj-5.0.pc to libgcj-5.pc) 2015-01-13 09:23:31 +01:00
libobjc Added PR libobjc/51891. 2015-01-09 18:12:51 +00:00
liboffloadmic Merge current set of OpenACC changes from gomp-4_0-branch. 2015-01-15 21:11:12 +01:00
libquadmath gcc.c (process_command): Update copyright notice dates. 2015-01-05 13:05:46 +01:00
libsanitizer sanitizer_deadlock_detector.h: Cherry pick upstream r224518 and r224519. 2015-01-13 18:01:30 +01:00
libssp Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libstdc++-v3 libstdc++: Optimize synchronization in std::future if futexes are available. 2015-01-16 19:50:43 +00:00
libvtv Add load of target-utils.exp to libatomic, libitm, libvtv, libgo testsuite drivers 2014-12-12 12:00:01 +00:00
lto-plugin lto-wrapper.c (compile_offload_image): Start processing in_argv from 0 instead of 1. 2014-12-09 22:44:16 +00:00
maintainer-scripts Add svn:executable property for generate_libstdcxx_web_docs. 2014-10-30 11:11:38 +01:00
zlib Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
.dir-locals.el * .dir-locals.el: Add. 2013-10-16 18:25:31 +00:00
.gitignore Local Vim config with GNU formatting. 2014-12-09 13:45:47 +00:00
ABOUT-NLS
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COPYING
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COPYING.LIB
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COPYING.RUNTIME
…
COPYING3
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COPYING3.LIB
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ChangeLog MAINTAINERS: (Write After Approval): Add myself. 2015-01-15 23:37:11 -08:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa
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MAINTAINERS MAINTAINERS: (Write After Approval): Add myself. 2015-01-15 23:37:11 -08:00
Makefile.def configure.ac (host_tools): Add gotools. 2015-01-09 21:23:09 +00:00
Makefile.in configure.ac (host_tools): Add gotools. 2015-01-09 21:23:09 +00:00
Makefile.tpl Bug #63539 2015-01-03 14:50:48 -08:00
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 * config-ml.in: Robustify ac_configure_args parsing. 2014-06-13 16:32:29 +02:00
config.guess config.sub: Update from upstream, to 2015-01-01 version. 2015-01-02 09:30:21 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.sub config.sub: Update from upstream, to 2015-01-01 version. 2015-01-02 09:30:21 +00:00
configure configure.ac (host_tools): Add gotools. 2015-01-09 21:23:09 +00:00
configure.ac configure.ac (host_tools): Add gotools. 2015-01-09 21:23:09 +00:00
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 Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
ltgcc.m4
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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
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ltsugar.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltversion.m4
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lt~obsolete.m4
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missing Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep
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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
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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.