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Richard Biener 8039a35df1 re PR tree-optimization/65063 (gcc.dg/vect/vect-double-reduc-6.c FAILs with -O3 -fno-tree-loop-ivcanon -fno-tree-vectorize) 
2015-02-18  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/65063
	* tree-predcom.c (determine_unroll_factor): Return 1 if we
	have replaced looparound PHIs.

	* gcc.dg/pr65063.c: New testcase.

From-SVN: r220788
2015-02-18 13:08:58 +00:00
boehm-gc Include target-utils.exp in boehm-gc testing 2014-12-18 09:42:22 +00:00
config nvptx-none: Disable the lto-plugin. 2015-02-18 09:01:03 +01:00
contrib gcc_update (files_and_dependencies): Add rules for liboffloadmic and liboffloadmic/plugin. 2015-02-05 13:55:25 +00:00
fixincludes Change stdlib.h base, not inttypes.h 2015-02-17 09:45:48 -05:00
gcc re PR tree-optimization/65063 (gcc.dg/vect/vect-double-reduc-6.c FAILs with -O3 -fno-tree-loop-ivcanon -fno-tree-vectorize) 2015-02-18 13:08:58 +00:00
gnattools Makefile.in (TOOLS_FLAGS_TO_PASS_CROSS): Robustify. 2014-02-23 16:30:11 +00:00
gotools re PR go/64738 (go, gofmt and cgo binaries linked statically) 2015-01-23 23:11:59 +00:00
include dwarf2.h (enum dwarf_source_language): Add DW_LANG_Fortran03 and DW_LANG_Fortran08. 2015-02-04 23:38:48 +01:00
INSTALL README: Do not mention CVS. 2014-10-12 15:05:28 +00:00
intl
libada Update copyright years. 2015-01-05 13:33:28 +01:00
libatomic Avoid misaligned atomic operations 2015-01-21 09:17:03 -08:00
libbacktrace Move wrong ChangeLog entry from the toplevel ChangeLog to 2015-01-26 14:51:12 +00:00
libcc1 Always pass explicit location to fatal_error. 2015-01-30 16:15:00 +00:00
libcilkrts configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 2015-01-26 22:54:31 +00:00
libcpp PR preprocessor/64803 - __LINE__ inside macro is not constant 2015-02-03 10:26:46 +01:00
libdecnumber Update copyright years. 2015-01-05 13:33:28 +01:00
libffi ffitarget.h (ffi_arg): Use unsigned long long for ILP32. 2015-02-10 14:46:47 -08:00
libgcc bpabi.S (test_div_by_zero): Make label names consistent between thumb2 and arm mode cases. 2015-02-17 12:39:22 -05:00
libgfortran re PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000") 2015-02-11 04:29:06 +00:00
libgo mksysinfo.sh: Remove _zone_net_addr_t handling. 2015-02-06 16:18:14 +00:00
libgomp libgomp: Make GOMP_PLUGIN_debug actually work... 2015-02-17 19:24:07 +01:00
libiberty strerror.c: Do not declare sys_nerr or sys_errlist if already macros 2015-01-19 15:28:56 +00:00
libitm Make test2/test1 static in libitm.c/stackundo.c 2015-01-15 10:03:20 -08:00
libjava cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16. 2015-01-29 00:34:03 +00:00
libobjc Fix failures on AIX (PR libobjc/63765) 2015-02-05 09:41:44 +00:00
liboffloadmic Merge current set of OpenACC changes from gomp-4_0-branch. 2015-01-15 21:11:12 +01:00
libquadmath configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 2015-01-26 14:57:41 +00:00
libsanitizer configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 2015-01-27 12:50:46 +00:00
libssp ssp.c (__guard_setup): For Windows... 2015-02-09 18:44:08 -07:00
libstdc++-v3 char32_t.cc: New. 2015-02-17 14:25:48 +00:00
libvtv libvtv: autoreconf. 2015-02-09 12:41:22 +01:00
lto-plugin Revert the PR lto/64837 fix 2015-02-06 05:55:42 -08:00
maintainer-scripts Fix 404 in "Show Source" in jit docs 2015-02-06 14:36:54 +00:00
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
ChangeLog nvptx-none: Disable the lto-plugin. 2015-02-18 09:01:03 +01:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa
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
config.sub config.sub: Update from upstream, to 2015-01-01 version. 2015-01-02 09:30:21 +00:00
configure nvptx-none: Disable the lto-plugin. 2015-02-18 09:01:03 +01:00
configure.ac PR jit/64780: configure: --enable-host-shared and the jit 2015-01-29 16:25:14 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
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
lt~obsolete.m4
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
MAINTAINERS Remove myself from all maintainer roles. 2015-02-06 19:51:02 -05:00
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
missing Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep
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
README
symlink-tree
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.