gcc/libstdc++-v3
Richard Biener 259828e6c7 Backport PRs 80721, 81175, 81410, 81455, 81505
2017-07-26  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2017-06-02  Richard Biener  <rguenther@suse.de>
		Markus Eisenmann  <meisenmann.lba@fh-salzburg.ac.at>

	PR libstdc++/80721
	* libsupc++/eh_alloc.cc (pool::free): Keep list properly
	sorted and add missing freelist item merging cases.

	2017-06-18  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81410
	* tree-vect-stmts.c (vectorizable_load): Properly adjust for
	the gap in the ! slp_perm SLP case after each group.

	* gcc.dg/vect/pr81410.c: New testcase.

	2017-07-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81455
	* tree-ssa-loop-unswitch.c (find_loop_guard): Make sure to
	not walk in cycles when looking for guards.

	* gcc.dg/pr81455.c: New testcase.

	2017-07-25  Richard Biener  <rguenther@suse.de>

	PR middle-end/81505
	* fold-const.c (fold_negate_const): TREE_OVERFLOW should be
	sticky.

	* gcc.dg/ubsan/pr81505.c: New testcase.

	2017-07-04  Jakub Jelinek  <jakub@redhat.com>

	PR target/81175
	* gcc.target/i386/pr69255-2.c (foo): Use the return value of the
	gather.

	2017-06-28  Jakub Jelinek  <jakub@redhat.com>

	PR target/81175
	* config/i386/i386.c (ix86_init_mmx_sse_builtins): Use def_builtin
	rather than def_builtin_pure for __builtin_ia32_gatherpf*.

	2017-06-26  Richard Biener  <rguenther@suse.de>

	PR target/81175
	* config/i386/i386.c (ix86_init_mmx_sse_builtins):
	Use def_builtin_pure for all gather builtins.

	* gfortran.dg/pr81175.f: New testcase.

	2017-06-21  Marc Glisse  <marc.glisse@inria.fr>
 
	* config/i386/i386.c (struct builtin_isa): New field pure_p.
	Reorder for compactness.
	(def_builtin, def_builtin2, ix86_add_new_builtins): Handle pure_p.
	(def_builtin_pure, def_builtin_pure2): New functions.
	(ix86_init_mmx_sse_builtins) [__builtin_ia32_stmxcsr]: Mark as pure.

 	* gcc.dg/tree-ssa/addadd.c: Un-XFAIL.
 	* gcc.dg/tree-ssa/addadd-2.c: New file.

From-SVN: r250560
2017-07-26 08:36:34 +00:00
..
config baseline_symbols.txt: Update. 2017-06-21 17:17:28 +02:00
doc Support move-only deleters in std::shared_ptr (LWG 2802) 2017-07-25 19:05:25 +01:00
include Support move-only deleters in std::shared_ptr (LWG 2802) 2017-07-25 19:05:25 +01:00
libsupc++ Backport PRs 80721, 81175, 81410, 81455, 81505 2017-07-26 08:36:34 +00:00
po re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
python Adjust optional's pretty printer for LWG 2900. 2017-03-29 15:05:50 +03:00
scripts Update copyright years. 2017-01-01 13:07:43 +01:00
src Fix alignment bugs in std::codecvt_utf16 2017-03-17 19:28:05 +00:00
testsuite Support move-only deleters in std::shared_ptr (LWG 2802) 2017-07-25 19:05:25 +01:00
ChangeLog Backport PRs 80721, 81175, 81410, 81455, 81505 2017-07-26 08:36:34 +00:00
ChangeLog-1998
ChangeLog-1999
ChangeLog-2000
ChangeLog-2001
ChangeLog-2002
ChangeLog-2003
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014 Rotate libstdc++-v3/ChangeLog 2015-01-02 16:50:36 +00:00
ChangeLog-2015 Update copyright years. 2016-01-04 15:30:50 +01:00
ChangeLog-2016 Update copyright years. 2017-01-01 13:07:43 +01:00
Makefile.am Update copyright years. 2017-01-01 13:07:43 +01:00
Makefile.in re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
README
acinclude.m4 PR libstdc++/81092 add std::wstring symbols and bump library version 2017-06-16 13:18:53 +01:00
aclocal.m4 Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts] 2017-01-06 14:33:47 +00:00
config.h.in Fix typo in config.h.in comment 2017-03-15 15:23:44 +00:00
configure PR libstdc++/81092 Regenerate configure for libtool_VERSION change 2017-06-21 09:55:52 +01:00
configure.ac re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
configure.host Separate Solaris/SPARC and x86 baselines 2017-02-02 16:24:03 +00:00
crossconfig.m4 crossconfig.m4: Add fuchsia OS. 2017-01-17 23:36:12 +00:00
fragment.am re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
linkage.m4

README

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.