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Richard Biener 3072d4ea29 re PR tree-optimization/71261 (Trunk GCC hangs on knl and broadwell targets)
2016-05-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71261
	* tree-if-conv.c (ifcvt_split_def_stmt): Walk uses on the
	interesting stmt instead of immediate uses when looking
	for the use operand to replace.

	* c-c++-common/torture/pr71261.c: New testcase.

From-SVN: r236701
2016-05-25 11:49:03 +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 config.guess: Remove SH5 support. 2016-04-30 09:11:03 +00:00
contrib configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code. 2016-05-02 15:23:20 +00:00
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 tree-optimization/71261 (Trunk GCC hangs on knl and broadwell targets) 2016-05-25 11:49:03 +00:00
gnattools configure.ac: Add ACX_NONCANONICAL_HOST. 2016-05-16 08:55:12 +00:00
gotools libgo: Update to go1.6rc1. 2016-02-03 21:58:02 +00:00
include Move ChangeLog entry to the right file. 2016-05-19 11:55:01 +02:00
intl Makefile.def (libiconv): Define bootstrap=true. 2015-08-07 01:13:52 -04:00
libada config.guess: Remove SH5 support. 2016-04-30 09:11:03 +00:00
libatomic [libatomic] Add missing files for RTEMS support 2016-05-10 06:52:48 +00:00
libbacktrace re PR target/71161 (Lots of ASAN and libgo runtime FAILs after r236090) 2016-05-18 16:40:54 +02:00
libcc1 tree.h (TYPE_ALIGN, DECL_ALIGN): Return shifted amount. 2016-04-18 20:36:27 +00:00
libcilkrts configure.ac: Move AC_USE_SYSTEM_EXTENSIONS behind AM_ENABLE_MULTILIB. 2016-05-10 16:44:19 +00:00
libcpp Change ENABLE_VALGRIND_CHECKING to 2016-05-20 08:03:25 +00:00
libdecnumber Update copyright years. 2016-01-04 15:30:50 +01:00
libffi [PR libffi/65567] libffi: Fix, and simply libffi_feature_test 2016-05-23 16:54:04 +02:00
libgcc cygming.h (DWARF2_UNWIND_INFO): Allow --disable-sjlj-exceptions for TARGET_BI_ARCH to select DWARF-2 EH for... 2016-05-19 17:59:45 -04:00
libgfortran re PR libfortran/71123 (Namelist read failure on Windows) 2016-05-24 06:16:00 +00:00
libgo cmd/go: bring in final version of gccgo pkg-config support 2016-04-23 00:41:03 +00:00
libgomp c-parser.c (c_parser_oacc_declare): Add support for GOMP_MAP_FIRSTPRIVATE_POINTER. 2016-05-24 15:54:21 -07:00
libiberty Move ChangeLog entry to the right file. 2016-05-19 11:55:01 +02:00
libitm Allocate memory on cache line if requested 2016-04-19 10:01:11 -07:00
libjava config.guess: Revert r235676. 2016-04-30 10:26:14 +00:00
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/71160 (libasan: Backport support for malloc within dlsym) 2016-05-17 11:17:54 +02:00
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 Remove _GLIBCXX14_USE_CONSTEXPR 2016-05-25 10:36:28 +01:00
libvtv Don't install libvtv without --enable-vtable-verify 2016-05-02 18:10:17 +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 * crontab: Enable snapshots from gcc-6-branch. 2016-04-15 17:33:15 +02:00
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
.gitattributes add basic .gitattributes files to notice whitespace issues 2016-04-23 02:37:43 +00:00
.gitignore Add clang-format config to contrib folder 2015-11-19 12:32:09 +00:00
ABOUT-NLS
COPYING
COPYING.LIB
COPYING.RUNTIME
COPYING3
COPYING3.LIB
ChangeLog This patch changes some of the dejagnu options to better restrict where the... 2016-05-20 20:31:52 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa
MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2016-05-09 08:59:46 -05:00
Makefile.def configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code. 2016-05-02 15:23:20 +00:00
Makefile.in configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code. 2016-05-02 15:23:20 +00:00
Makefile.tpl Make distclean clean up more (PR70173) 2016-04-13 20:02:08 +02:00
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 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
config.rpath
config.sub config.guess: Import version 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
configure configure.ac: Add ARC support to libgloss. 2016-05-16 14:37:43 -06:00
configure.ac configure.ac: Add ARC support to libgloss. 2016-05-16 14:37:43 -06:00
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
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 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
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
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See the file gcc/doc/gcc.texi (together with other files that it
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See http://gcc.gnu.org/bugs/ for how to report bugs usefully.

Copyright years on GCC source files may be listed using range
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individually.