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  1. 21 Sep, 2014 12 commits
    • rs6000.md (div<mode>3): Fix comment. · b8bb6156 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (div<mode>3): Fix comment.  Use a different
	insn for divides by integer powers of two.
	(div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
	(mod<mode>3): Fix formatting.
	(three anonymous define_insn and two define_split): Delete.

From-SVN: r215437
      Segher Boessenkool committed
    • 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org> · 5b281c53 
      	* config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
	*ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
	(floatdisf2_internal2): Ditto.
	(ashrdi3_no_power): Ditto.  Fix formatting.

From-SVN: r215436
      Segher Boessenkool committed
    • rs6000.md (ctz<mode>2, [...]): Tidy. · f4e0b104 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
	popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
	Tidy.

From-SVN: r215435
      Segher Boessenkool committed
    • rs6000.md (strlensi): Don't use subsi3 with a constant, use addsi3 directly. · 9f31288f 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
	constant, use addsi3 directly.
	(three anonymous define_insn, two define_split): Delete.
	(sub<mode>3): Move.  Do not allow constant second operand.
	Generate different insn for constant first operand.
	(*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
	(subf<mode>3_imm): New.
	(ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
	(*plus_ltu<mode>): Only handle registers.
	(*plus_ltu<mode>_1): New.  Handle integer third operand.
	(*plus_gtu<mode>): Only handle registers.
	(*plus_gtu<mode>_1): New.  Handle integer third operand.

From-SVN: r215434
      Segher Boessenkool committed
    • rs6000.md (iorxor): New code_iterator. · b4e2da9e 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (iorxor): New code_iterator.
	(iorxor): New code_attr.
	(IORXOR): New code_attr.
	(*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
	(ior<mode>3, xor<mode>3): Delete.
	(<iorxor><mode>3): New.
	(splitter for "big" integer ior, xor): New.
	(*bool<mode>3): Move.  Also handle AND.
	(*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
	(splitter for "big" integer ior, xor): Delete.

From-SVN: r215433
      Segher Boessenkool committed
    • rs6000.md (*neg<mode>2_internal): Delete. · 9f0a3313 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
	(two anonymous define_insn and two define_split): Delete.
	(*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.

From-SVN: r215432
      Segher Boessenkool committed
    • rs6000.md (*one_cmpl<mode>2): Generate "not" insn. · c4312085 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
	(two anonymous define_insn and two define_split): Delete.
	(*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.

From-SVN: r215431
      Segher Boessenkool committed
    • rs6000.c (rs6000_rtx_costs): New. · 1c0e7c51 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.

From-SVN: r215430
      Segher Boessenkool committed
    • predicates.md (ca_operand): Allow subregs. · 71435564 
      2014-09-21  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/predicates.md (ca_operand): Allow subregs.
	(input_operand): Do not allow ca_operand.
	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
	carry bit, allow SImode and Pmode.
	(rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.

From-SVN: r215429
      Segher Boessenkool committed
    • i386.c (ix86_expand_call): Generate MS->SYSV extra clobbered registers using clobber_reg. · 1c173a32 
      	* config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
	clobbered registers using clobber_reg.  Remove UNSPEC decoration.
	* config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
	(*call_rex64_ms_sysv): Remove.
	(*call_value_rex64_ms_sysv): Ditto.
	* config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.

testsuite/ChangeLog:

	* gcc.target/i386/avx-vzeroupper-16.c (dg-final): Remove check
	for call_value_rex64_ms_sysv.
	* gcc.target/i386/avx-vzeroupper-17.c (dg-final): Ditto.
	* gcc.target/i386/avx-vzeroupper-18.c (dg-final): Remove check
	for call_rex64_ms_sysv.

From-SVN: r215428
      Uros Bizjak committed
    • re PR c++/62017 (AddressSanitizer reports *-buffer-overflow in destructor when… · 1dc7b1f2 
      re PR c++/62017 (AddressSanitizer reports *-buffer-overflow in destructor when multiple virtual inheritance is used)

	PR c++/62017
	* decl.c (begin_destructor_body): Only clobber the as-base part of
	*this.

From-SVN: r215427
      Jason Merrill committed
    • Daily bump. · 1c2c9440 
      From-SVN: r215426
      GCC Administrator committed
  3. 20 Sep, 2014 12 commits
    • runtime: Restore copyright notice accidentally removed from mgc0.c. · f0c1b567 
      From-SVN: r215423
      Ian Lance Taylor committed
    • epiphany.md (sub_f_add_imm): Change constraint of operand 3 to "CnL". · 7dff44b9 
              * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
        operand 3 to "CnL".

From-SVN: r215422
      Joern Rennecke committed
    • trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with generating… · b2c298ab 
      trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with generating temporary for value argument.

2014-09-20  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
            Tobias Burnus  <burnus@net-b.de>

gcc/fortran
        * trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with
        generating temporary for value argument.

gcc/testsuite/
        * gfortran.dg/coarray_atomic_5.f90: New


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r215421
      Alessandro Fanfarillo committed
    • trans-expr.c (gfc_reset_vptr): Fix comment whitespace. · 1cc0e193 
      2014-09-20  Joost VandeVondele  <vondele@gcc.gnu.org>

	* trans-expr.c (gfc_reset_vptr): Fix comment whitespace.
	(gfc_conv_class_to_class): Likewise.
	(gfc_conv_procedure_call): Likewise.
	(arrayfunc_assign_needs_temporary): Likewise.
	(realloc_lhs_loop_for_fcn_call): Likewise.
	(gfc_trans_assignment_1): Likewise.
	* trans-array.c (gfc_conv_array_ref): Likewise.
	(gfc_array_allocate): Likewise.
	(gfc_alloc_allocatable_for_assignment): Likewise.
	* symbol.c (generate_isocbinding_symbol): Likewise.
	* class.c (finalization_scalarizer): Likewise.
	(finalizer_insert_packed_call): Likewise.
	(generate_finalization_wrapper): Likewise.
	(find_intrinsic_vtab): Likewise.
	* decl.c (gfc_match_import): Likewise.
	(match_procedure_decl): Likewise.
	(gfc_match_subroutine): Likewise.
	(gfc_match_bind_c): Likewise.
	(gfc_match_volatile): Likewise.
	* trans-common.c (create_common): Likewise.
	* error.c (gfc_diagnostic_starter): Likewise.
	* trans-stmt.c (gfc_trans_sync): Likewise.
	(gfc_trans_critical): Likewise.
	(gfc_trans_simple_do): Likewise.
	(gfc_trans_do): Likewise.
	(gfc_trans_where_assign): Likewise.
	* expr.c (gfc_is_simply_contiguous): Likewise.
	* module.c (unquote_string): Likewise.
	* trans.c (gfc_add_finalizer_call): Likewise.
	* trans-types.c (gfc_init_kinds): Likewise.
	* scanner.c (preprocessor_line): Likewise.
	* gfortranspec.c (lang_specific_driver): Likewise.
	* frontend-passes.c (create_var): Likewise.
	(cfe_expr_0): Likewise.
	* resolve.c (check_host_association): Likewise.
	(gfc_resolve_code): Likewise.
	(resolve_fl_derived0): Likewise.
	(resolve_symbol): Likewise.
	* f95-lang.c (poplevel): Likewise.
	* trans-decl.c (create_main_function): Likewise.
	* trans-io.c (transfer_expr): Likewise.
	* arith.c (gfc_arith_divide): Likewise.
	* parse.c (resolve_all_program_units): Likewise.
	* check.c (gfc_check_rank): Likewise.
	(gfc_check_sizeof): Likewise.
	(is_c_interoperable): Likewise.
	* dependency.c (gfc_dep_difference): Likewise.
	* primary.c (gfc_match_rvalue): Likewise.
	* trans-intrinsic.c (conv_intrinsic_system_clock): Likewise.
	(conv_isocbinding_subroutine): Likewise.
	* options.c (gfc_post_options): Likewise.
	(gfc_handle_fpe_option): Likewise.
	(gfc_get_option_string): Likewise.
	* simplify.c (simplify_transformation_to_scalar): Likewise.
	(gfc_simplify_spread): Likewise.

From-SVN: r215420
      Joost VandeVondele committed
    • ia64.md: Remove constraints from define_split patterns. · 516e2f1c 
      * config/ia64/ia64.md: Remove constraints from define_split
patterns.

From-SVN: r215419
      Andreas Schwab committed
    • ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors. · 6f8091fc 
      
	* ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
	(possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
	possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
	(get_dynamic_type): Remove.
	* ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
	(clear_speculation): Bring to ipa-deivrt.h
	(get_class_context): Rename to ...
	(ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
	(contains_type_p): Update.
	(get_dynamic_type): Rename to ...
	ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
	(possible_polymorphic_call_targets): UPdate.
	* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
	* ipa-prop.c (ipa_analyze_call_uses): Update.

From-SVN: r215418
      Jan Hubicka committed
    • ipa-visibility.c (varpool_node::externally_visible_p): Do not privatize dynamic TLS variables. · 8e1ba78f 
      	* ipa-visibility.c (varpool_node::externally_visible_p): Do not
	privatize dynamic TLS variables.

From-SVN: r215417
      Jan Hubicka committed
    • diagnostic.c (warning_n): New function. · 26e82579 
      
	* diagnostic.c (warning_n): New function.
	* diagnostic-core.h (warning_n): Declare.
	* ipa-devirt.c (ipa_devirt): Handle singulars correctly;
	output dynamic counts when available.

From-SVN: r215416
      Jan Hubicka committed
    • re PR tree-optimization/63255 (FAIL: gcc.dg/lto/ipareference2… · 1acc5591 
      re PR tree-optimization/63255 (FAIL: gcc.dg/lto/ipareference2 c_lto_ipareference2_0.o-c_lto_ipareference2_1.o execute  -O1 -flto -flto-partition=1to1 -fwhole-program)


	PR tree-optimization/63255
	* ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
	issue in setting body_removed flag.

From-SVN: r215415
      Jan Hubicka committed
    • re PR c++/61392 (internal compiler error: in write_template_arg_literal, at cp/mangle.c:3072) · e2254932 
      	PR c++/61392
	* mangle.c (write_expression): Use unresolved-name mangling for
	DR850 case.

From-SVN: r215414
      Jason Merrill committed
    • re PR c++/61465 (Bogus parameter set but not used warning in constructor initialization list) · 207fd212 
      	PR c++/61465
	* call.c (convert_like_real) [ck_identity]: Call mark_rvalue_use
	after pulling out an element from a CONSTRUCTOR.

From-SVN: r215413
      Jason Merrill committed
    • Daily bump. · dfd20b82 
      From-SVN: r215412
      GCC Administrator committed
  5. 19 Sep, 2014 16 commits