PR go/60288
compiler: Avoid crash, give error for *&x when x is not addressable.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207960 138bc75d-0d04-0410-961f-82ee72b054a4
	PR c++/58873
	* parser.c (cp_parser_functional_cast): Treat NULL_TREE
	valued type argument as error_mark_node.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207961 138bc75d-0d04-0410-961f-82ee72b054a4
2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
	* include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
	* testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/
	explicit_instantiation.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/requirements/
	standard_layout.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207964 138bc75d-0d04-0410-961f-82ee72b054a4
2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
	* config/nios2/nios2.c (nios2_function_profiler):
	Add -fPIC (flag_pic == 2) support.
	(nios2_handle_custom_fpu_cfg): Fix warning parameter.
	(nios2_large_offset_p): New function.
	(nios2_unspec_reloc_p): Move up position, update to use
	nios2_large_offset_p.
	(nios2_unspec_address): Remove function.
	(nios2_unspec_offset): New function.
	(nios2_large_got_address): New function.
	(nios2_got_address): Add large offset support.
	(nios2_legitimize_tls_address): Update usage of removed and new
	functions.
	(nios2_symbol_binds_local_p): New function.
	(nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
	(nios2_legitimize_address): Update to use nios2_large_offset_p.
	(nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
	(nios2_print_operand): Merge H/L processing, add hiadj/lo
	processing for (const (unspec ...)).
	(nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.

	gcc/testsuite/
	* gcc.target/nios2/biggot-1.c: New.
	* gcc.target/nios2/biggot-2.c: New.

	libgcc/
	* config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
	* config/nios2/crti.S: Remove .file directive.
	* config/nios2/crtn.S: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207965 138bc75d-0d04-0410-961f-82ee72b054a4
PR c++/60272

gcc/
	* builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
	on failure the store back into EXPECT.
libatomic/
	* cas_n.c (libat_compare_exchange): Conditionalize on failure
	the store back to EPTR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207966 138bc75d-0d04-0410-961f-82ee72b054a4
	* lto-partition.c (add_symbol_to_partition_1,
	undo_partition, lto_balanced_map): Aliases have no
	defined size.
	(lto_balanced_map): Do not follow refering variables
	if they can be optimized out.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207967 138bc75d-0d04-0410-961f-82ee72b054a4
	* emit-rtl.c (gen_reg_rtx): Assert that
	crtl->emit.regno_pointer_align_length is non-zero.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207968 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/57896
	* config/i386/i386.c (expand_vec_perm_interleave2): Don't call
	gen_reg_rtx if d->testing_p.
	(expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
	if d->testing_p and we will certainly return true.
	(expand_vec_perm_even_odd_1): Likewise.  Don't call gen_reg_rtx
	if d->testing_p.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207969 138bc75d-0d04-0410-961f-82ee72b054a4
PR c++/60272

        * builtins.c (expand_builtin_atomic_compare_exchange): Always make
        a new pseudo for OLDVAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207972 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207976 138bc75d-0d04-0410-961f-82ee72b054a4
Merge branch 'master' of https://github.com/mirrors/gcc
runtime: Use a better heap location on arm64 systems.