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Richard Biener 68f6df7332 common.opt (fssa-phiopt): New option.
2014-06-18  Richard Biener  <rguenther@suse.de>

	* common.opt (fssa-phiopt): New option.
	* opts.c (default_options_table): Enable -fssa-phiopt with -O1+
	but not with -Og.
	* tree-ssa-phiopt.c (pass_phiopt): Add gate method.
	* doc/invoke.texi (-fssa-phiopt): Document.

From-SVN: r211772
2014-06-18 08:33:44 +00:00
INSTALL README: Also refer to the online installation instructions. 2012-08-25 20:48:20 +00:00
boehm-gc Enable Java on Cygwin-64 2014-05-13 16:23:11 +00:00
config configure.ac (target_makefile_frag): Set for nios2-*-elf*. 2014-05-14 19:20:59 -04:00
contrib dg-extract-results.py: For Python 3, force sys.stdout to handle surrogate escape sequences. 2014-06-14 09:49:07 +00:00
fixincludes Remove obsolete Solaris 9 support 2014-04-22 12:30:59 +00:00
gcc common.opt (fssa-phiopt): New option. 2014-06-18 08:33:44 +00:00
gnattools Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify. 2014-02-23 16:30:11 +00:00
include [PR lto/61334] Declare prototype for strnlen, if needed. 2014-06-10 11:45:00 +02:00
intl
libada Update copyright years in libada/ 2014-01-02 22:24:25 +00:00
libatomic Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. 2014-06-17 22:43:18 +02:00
libbacktrace mmap.c (backtrace_free): If freeing a large aligned block of memory, call munmap rather than holding onto it. 2014-05-09 05:01:08 +00:00
libcilkrts config.gcc (*-*-dragonfly*): New target. 2014-05-21 12:08:58 +01:00
libcpp re PR c++/61038 (g++ -E is unusable with UDL strings) 2014-06-05 11:17:25 +00:00
libdecnumber re PR c/59871 (No unused value warning for comma expression) 2014-01-23 19:04:29 +00:00
libffi libffi.exp (load_gcc_lib): Register loaded libs. 2014-05-20 08:20:06 +00:00
libgcc bid128_div.c (BID128_FUNCTION_ARG2): Remove unused variable 'Ql'. 2014-06-10 20:27:02 +02:00
libgfortran check.c (gfc_check_atomic, [...]): Use argument for GFC_ISYM_CAF_GET. 2014-06-17 22:54:14 +02:00
libgo re PR go/52583 (Several new go testsuite failues on Solaris) 2014-06-13 13:56:14 +00:00
libgomp gimplify.c (omp_notice_variable): If n is non-NULL and no flags change in ORT_TARGET region, don't jump to do_outer. 2014-06-18 09:16:12 +02:00
libiberty Delete temporary string within demangler even in failure cases. 2014-06-11 10:57:27 +00:00
libitm Centralise clearing hardware capabilities with Sun ld 2014-05-28 11:32:54 +00:00
libjava libffi.exp (load_gcc_lib): Register loaded libs. 2014-05-20 08:20:06 +00:00
libobjc Update copyright years in libobjc/ 2014-01-02 22:26:09 +00:00
libquadmath gnat_ugn.texi: Bump @copying's copyright year. 2014-01-02 22:25:41 +01:00
libsanitizer asan_linux.cc: Cherry pick upstream r210012. 2014-06-11 11:35:48 +00:00
libssp * ssp.c (fail): Avoid -Wformat-security warning. 2013-12-07 09:10:02 +01:00
libstdc++-v3 any (any_cast): Combine duplicate doxygen comments. 2014-06-14 21:43:07 +01:00
libvtv Fix up ChangeLog entries (name, e-mail, formatting, otherwise). 2013-10-23 21:30:54 +00:00
lto-plugin Allow overriding the libiberty used for building the LTO plugin. 2014-06-13 16:30:46 +02:00
maintainer-scripts crontab: Remove 4.7 snapshot entry. 2014-06-12 11:57:33 +00:00
zlib Add --enable-host-shared configuration option 2013-10-15 20:33:55 +00:00
.dir-locals.el * .dir-locals.el: Add. 2013-10-16 18:25:31 +00:00
.gitignore * .gitignore: Import from gdb repository. 2013-01-10 10:48:46 -05:00
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog * config-ml.in: Robustify ac_configure_args parsing. 2014-06-13 16:32:29 +02:00
ChangeLog.tree-ssa
MAINTAINERS Add myself to MAINTAINERS. 2014-06-10 15:44:06 +00:00
Makefile.def Non-host system configuration for linker plugins. 2014-06-13 16:32:16 +02:00
Makefile.in Non-host system configuration for linker plugins. 2014-06-13 16:32:16 +02:00
Makefile.tpl Allow for overriding a module's srcdir. 2014-06-13 16:32:03 +02:00
README * README: Document use of ranges of years in copyright notices. 2012-07-16 15:01:34 +01:00
compile
config-ml.in * config-ml.in: Robustify ac_configure_args parsing. 2014-06-13 16:32:29 +02:00
config.guess * config.sub, config.guess: Import from upstream. 2014-05-01 20:51:11 +00:00
config.rpath
config.sub * config.sub, config.guess: Import from upstream. 2014-05-01 20:51:11 +00:00
configure Non-host system configuration for linker plugins. 2014-06-13 16:32:16 +02:00
configure.ac Non-host system configuration for linker plugins. 2014-06-13 16:32:16 +02:00
depcomp
install-sh
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 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match. 2013-09-20 19:17:52 +09:30
ltgcc.m4
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
ltsugar.m4
ltversion.m4
lt~obsolete.m4
missing
mkdep
mkinstalldirs
move-if-change
symlink-tree
ylwrap

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.