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Richard Guenther e799d44709 re PR tree-optimization/52028 (wrong code with -O2 -ftree-loop-distribution) 
2012-01-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52028
	* tree-loop-distribution.c (ldist_gen): Properly update
	virtual SSA form.

	* gcc.dg/torture/pr52028.c: New testcase.
	* gfortran.dg/ldist-pr45199.f: Adjust.
	* gcc.dg/tree-ssa/ldist-16.c: Likewise.
	* gcc.dg/tree-ssa/ldist-17.c: Likewise.
	* gcc.dg/tree-ssa/ldist-pr45948.c: Likewise.

From-SVN: r183730
 		2012-01-30 15:51:23 +00:00
INSTALL
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boehm-gc Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
config Interix resurrection 2012-01-23 06:25:28 +00:00
contrib re PR target/51345 ([avr] Devices with 8-bit SP need their own multilib(s)) 2012-01-02 12:51:57 +00:00
fixincludes adjust comment 2012-01-11 14:31:40 -05:00
gcc re PR tree-optimization/52028 (wrong code with -O2 -ftree-loop-distribution) 2012-01-30 15:51:23 +00:00
gnattools Makefile.in (LOOSE_WARN): Delete. 2011-10-12 22:41:57 +00:00
include dwarf2.h (enum dwarf_form): Add Fission extensions. 2012-01-26 14:58:11 -08:00
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada Interix resurrection 2012-01-23 06:25:28 +00:00
libcpp gcc.pot: Regenerate. 2012-01-27 16:18:53 +00:00
libdecnumber warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 2011-12-20 16:54:12 +00:00
libffi ffi.c (ffi_call_win32): Add new argument to prototype for specify calling-convention. 2012-01-29 14:29:53 +01:00
libgcc t-linux64: Delete. 2012-01-25 06:05:22 +10:30
libgfortran re PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW) 2012-01-20 12:32:52 +01:00
libgo syscall: Define IPV6 constants for Irix. 2012-01-27 22:37:14 +00:00
libgomp arm: Remove empty directory. 2012-01-25 12:13:12 +00:00
libiberty make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using preprocessor directives inside of macro arguments. 2012-01-26 15:26:25 +01:00
libitm libitm: Fix wake-up of readers in futex-based serial lock. 2012-01-24 19:17:05 +00:00
libjava 2012-01-09 Richard Guenther <rguenther@suse.de> 2012-01-09 10:11:38 +00:00
libmudflap re PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.) 2012-01-19 19:58:02 +01:00
libobjc Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libquadmath Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libssp Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
libstdc++-v3 re PR libstdc++/51795 (linear_congruential_engine doesn't work correctly) 2012-01-27 23:30:28 +00:00
lto-plugin warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 2011-12-20 16:54:12 +00:00
maintainer-scripts update_web_docs_svn: Make $DOCSDIR group writable after creating it. 2011-11-21 01:16:24 +00:00
zlib Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
ABOUT-NLS
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COPYING
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COPYING.LIB
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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 Adding line to ChangeLog for the change in MAINTAINERS file. 2012-01-24 01:14:09 +00:00
ChangeLog.tree-ssa
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MAINTAINERS Adding myself to MAINTAINERS file for write after approval. 2012-01-24 00:54:44 +00:00
Makefile.def re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.in re PR bootstrap/51686 ("make install-strip-gcc" didn't install liblto-plugin* files) 2012-01-02 10:59:04 +00:00
Makefile.tpl configure.ac: Add tool checks for READELF and READELF_FOR_TARGET. 2011-11-09 13:57:26 -05:00
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 MAINTAINERS (crx port, [...]): Remove. 2011-03-22 19:58:18 +00:00
config.guess oops - omitted from previous delta. 2011-06-06 10:34:35 +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 to version 2011-10-29 (added rl78) 2011-11-01 20:56:32 -04:00
configure Interix resurrection 2012-01-23 06:25:28 +00:00
configure.ac Interix resurrection 2012-01-23 06:25:28 +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 Additional fixes for FreeBSD-10 build: 2011-11-21 20:22:35 +01:00
ltgcc.m4 libtool.m4: Update to libtool 2.2.6. 2008-09-26 16:21:02 +00:00
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +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
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mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change Import move-if-change script from gnulib. 2011-02-12 15:48:30 +00:00
symlink-tree
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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.