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  1. 17 Jun, 2016 18 commits
  3. 16 Jun, 2016 22 commits
    • pa.c (pa_output_pic_pcrel_sequence): New. · 568de9bb 
      	* config/pa/pa.c (pa_output_pic_pcrel_sequence): New.
	(pa_output_lbranch): Use pa_output_pic_pcrel_sequence.
	(pa_output_millicode_call): Likewise.
	(pa_output_call): Likewise.
	(pa_output_indirect_call): Likewise.
	(pa_asm_output_mi_thunk): Likewise.

From-SVN: r237543
      John David Anglin committed
    • Add Michael Collison with Write After Approval · 6f820b68 
      From-SVN: r237542
      Michael Collison committed
    • 2016-06-16 François Dumont <fdumont@gcc.gnu.org> · bd2ee798 
      	* include/debug/debug.h
	(__glibcxx_requires_non_empty_range, __glibcxx_requires_nonempty)
	(__glibcxx_requires_subscript): Move...
	* include/debug/assertions.h: ...here and add __builtin_expect.
	(_GLIBCXX_DEBUG_ONLY): Remove ; value.
	* include/bits/stl_deque.h
	(std::deque<>::operator[]): Add __glibcxx_requires_subscript check.
	(std::deque<>::front()): Add __glibcxx_requires_nonempty check.
	(std::deque<>::back()): Likewise.
	(std::deque<>::pop_front()): Likewise.
	(std::deque<>::pop_back()): Likewise.
	(std::deque<>::swap(deque&)): Add allocator check.
	* include/bits/stl_vector.h
	(std::vector<>::operator[]): Add __glibcxx_requires_subscript check.
	(std::vector<>::front()): Add __glibcxx_requires_nonempty check.
	(std::vector<>::back()): Likewise.
	(std::vector<>::pop_back()): Likewise.
	(std::vector<>::swap(vector&)): Add allocator check.

From-SVN: r237541
      François Dumont committed
    • doc/invoke.texi (x86 Options): Fix -mno-fp-ret-in-387 typo · 1ac4d38e 
      From-SVN: r237540
      Bernhard Reutner-Fischer committed
    • Fix finding of a first match predictor · c9f4fe73 
      	* predict.c (combine_predictions_for_insn): When we find a first
	match predictor, we should consider just predictors with
	PRED_FLAG_FIRST_MATCH.  Print either first match (if any) or
	DS theory predictor.
	(combine_predictions_for_bb): Likewise.

From-SVN: r237539
      Martin Liska committed
    • gimplify.c (gimplify_scan_omp_clauses): Handle COMPONENT_REFs with base of reference to struct. · 283635f9 
      	* gimplify.c (gimplify_scan_omp_clauses): Handle COMPONENT_REFs
	with base of reference to struct.

	* parser.c (cp_parser_omp_var_list_no_open): Call
	convert_from_reference before cp_parser_postfix_dot_deref_expression.
	* semantics.c (finish_omp_clauses): Don't ICE when
	processing_template_decl when checking for bitfields and unions.
	Look through REFERENCE_REF_P as base of COMPONENT_REF.

	* testsuite/libgomp.c++/target-20.C: New test.

From-SVN: r237538
      Jakub Jelinek committed
    • invoke.texi (x86 Options): Document -m80387 and -mhard-float. · 4389cf25 
      	* doc/invoke.texi (x86 Options): Document -m80387 and -mhard-float.

From-SVN: r237537
      Uros Bizjak committed
    • avr.c (avr_asm_init_sections): Remove setup of progmem_swtable_section. · 2d761a37 
      gcc/ChangeLog:
        * config/avr/avr.c (avr_asm_init_sections): Remove setup of
	progmem_swtable_section.
        (progmem_swtable_section): Remove.
        (avr_asm_function_rodata_section): Remove.
        (TARGET_ASM_FUNCTION_RODATA_SECTION): Remove.
        * config/avr/avr.h (JUMP_TABLES_IN_TEXT_SECTION: Define to 1.


gcc/testsuite/ChangeLog:
        * gcc.target/avr/pr71151-1.c: New test.
        * gcc.target/avr/pr71151-2.c: New test.
        * gcc.target/avr/pr71151-3.c: New test.
        * gcc.target/avr/pr71151-4.c: New test.
        * gcc.target/avr/pr71151-5.c: New test.
        * gcc.target/avr/pr71151-6.c: New test.
        * gcc.target/avr/pr71151-7.c: New test.
        * gcc.target/avr/pr71151-8.c: New test.
        * gcc.target/avr/pr71151-common.h: New test.

From-SVN: r237536
      Senthil Kumar Selvaraj committed
    • driver-i386.c (host_detect_local_cpu): Set PROCESSOR_K8 for… · d3606ee3 
      driver-i386.c (host_detect_local_cpu): Set PROCESSOR_K8 for signature_CENTAUR_ebx with has_longmode.

	* config/i386/driver-i386.c (host_detect_local_cpu): Set
	PROCESSOR_K8 for signature_CENTAUR_ebx with has_longmode.
	<case PROCESSOR_K8>: Pass nano-3000, nano, eden-x2 or k8 for
	signature_CENTAUR_ebx.
	* config/i386/i386.c (ix86_option_override_internal): Add
	definitions for VIA c7, samuel-2, nehemiah, esther, eden-x2, eden-x4,
	nano, nano-1000, nano-2000, nano-3000, nano-x2 and nano-x4.
	* doc/invoke.texi: Document new VIA -march entries.

From-SVN: r237534
      Jocelyn Mayer committed
    • Introduce fortran loop preheader · 68fa96d6 
      	* predict.def: Add fortran loop preheader predictor.
	* gimple-fold.c (gimple_fold_stmt_to_constant_1): Properly
	fold IFN_BUILTIN_EXPECT with a known constant argument.
	* trans-stmt.c (gfc_trans_simple_do): Predict the edge.
	* gfortran.dg/predict-1.f90: New test.

From-SVN: r237533
      Martin Liska committed
    • Add 'Fortran' to display text of all PRED_FORTRAN_* · 8b051d2e 
      	* predict.def: Add 'Fortran' to display text of all
	PRED_FORTRAN_* predictors.

From-SVN: r237532
      Martin Liska committed
    • Provide swappable traits (p0185r1) · 6b9539e2 
      2016-06-16  Daniel Kruegler  <daniel.kruegler@gmail.com>

	Provide swappable traits (p0185r1)
	* include/std/type_traits (is_swappable, is_nothrow_swappable,
	is_swappable_with, is_nothrow_swappable_with, is_swappable_v,
	is_nothrow_swappable_v, is_swappable_with_v,
	is_nothrow_swappable_with_v): New.
	* include/bits/stl_pair.h: Use it as per p0185r1.
	* include/bits/stl_queue.h: Likewise.
	* include/bits/stl_stack.h: Likewise.
	* include/bits/unique_ptr.h: Likewise.
	* include/std/tuple: Likewise.
	* include/std/array: Likewise. Fix zero-size member swap.
	* include/bits/hashtable.h: Use __and_.
	* testsuite/20_util/is_nothrow_swappable/requirements/
	explicit_instantiation.cc: Change test options to std=gnu++17.
	* testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/is_nothrow_swappable/value.cc: Likewise.
	* testsuite/20_util/is_swappable/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_swappable/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/is_swappable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_swappable/requirements/
	explicit_instantiation_ext.cc: New.
	* testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc:
	New.
	* testsuite/20_util/is_nothrow_swappable/value.h: New.
	* testsuite/20_util/is_nothrow_swappable/value_ext.cc: New.
	* testsuite/20_util/is_nothrow_swappable_with/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc:
	New.
	* testsuite/20_util/is_nothrow_swappable_with/value.cc: New.
	* testsuite/20_util/is_swappable/requirements/
	explicit_instantiation_ext.cc: New.
	* testsuite/20_util/is_swappable/requirements/typedefs_ext.cc: New.
	* testsuite/20_util/is_swappable/value.h: New.
	* testsuite/20_util/is_swappable/value_ext.cc: New.
	* testsuite/20_util/is_swappable_with/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_swappable_with/requirements/typedefs.cc: New.
	* testsuite/20_util/is_swappable_with/value.cc: New.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r237531
      Daniel Kruegler committed
    • re PR target/71242 ([ia64] Missing built-in functions for float128 NaNs) · b6ca982f 
      	PR target/71242
	* config/ia64/ia64.c (enum ia64_builtins) [IA64_BUILTIN_NANQ]: New.
	[IA64_BUILTIN_NANSQ]: Ditto.
	(ia64_fold_builtin): New function.
	(TARGET_FOLD_BUILTIN): New define.
	(ia64_init_builtins) Declare const_string_type node.
	Add __builtin_nanq and __builtin_nansq builtin functions.
	(ia64_expand_builtin): Handle IA64_BUILTIN_NANQ and IA64_BUILTIN_NANSQ.

testsuite/ChangeLog:

	PR target/71242
	* testsuite/gcc.dg/torture/float128-nan.c: Also run on ia64-*-*.

From-SVN: r237530
      Uros Bizjak committed
    • msp430-opts.h (msp430_hwmult_types): Add MSP430_HWMULT_ prefix to enum values. · b07447ba 
      	* config/msp430/msp430-opts.h (msp430_hwmult_types): Add
	MSP430_HWMULT_ prefix to enum values.
	(msp430_regions): Add MSP430_REGION_ prefix to enum values.
	* config/msp430/msp430.c: Update use of enum values.
	* config/msp430/msp430.md: Likewise.
	* config/msp430/msp430.opt: Likewise.

From-SVN: r237529
      Nick Clifton committed
    • Remove trailing whitespace from libstdc++ headers · 33ac58d5 
      	* include/std/array: Remove trailing whitespace.
	* include/std/atomic: Likewise.
	* include/std/bitset: Likewise.
	* include/std/chrono: Likewise.
	* include/std/complex: Likewise.
	* include/std/condition_variable: Likewise.
	* include/std/fstream: Likewise.
	* include/std/functional: Likewise.
	* include/std/future: Likewise.
	* include/std/iomanip: Likewise.
	* include/std/iosfwd: Likewise.
	* include/std/istream: Likewise.
	* include/std/limits: Likewise.
	* include/std/ratio: Likewise.
	* include/std/scoped_allocator: Likewise.
	* include/std/sstream: Likewise.
	* include/std/stdexcept: Likewise.
	* include/std/string: Likewise.
	* include/std/system_error: Likewise.
	* include/std/thread: Likewise.
	* include/std/tuple: Likewise.
	* include/std/type_traits: Likewise.
	* include/std/utility: Likewise.
	* include/std/valarray: Likewise.
	* include/std/vector: Likewise.

From-SVN: r237528
      Jonathan Wakely committed
    • pr36648.cc: Disable cunrolli · 1dc8d15b 
      	* g++.dg/vect/pr36648.cc: Disable cunrolli
	* tree-ssa-loop-ivcanon.c (tree_estimate_loop_size): Fix estimation
	of comparsions in the last iteration.

From-SVN: r237527
      Jan Hubicka committed
    • Optimize inserting value_type into std::vector · 0ae207e9 
      	* include/bits/stl_vector.h (vector::_S_insert_aux_assign): Define
	new overloaded functions.
	* include/bits/vector.tcc (vector::_M_insert_aux): Use new functions
	to avoid creating a redundant temporary.
	* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: New
	test.

From-SVN: r237526
      Jonathan Wakely committed
    • [ARC] Use GOTOFFPC relocation for pc-relative accesses. · f5e336b1 
      gcc/
2016-06-16  Claudiu Zissulescu  <claziss@synopsys.com>
	    Joern Rennecke  <joern.rennecke@embecosm.com>

	* config/arc/arc.c (arc_print_operand_address): Handle pc-relative
	addresses.
	(arc_needs_pcl_p): Add GOTOFFPC.
	(arc_legitimate_pic_addr_p): Likewise.
	(arc_output_pic_addr_const): Likewise.
	(arc_legitimize_pic_address): Generate a pc-relative address using
	GOTOFFPC.
	(arc_output_libcall): Use @pcl syntax.
	(arc_delegitimize_address_0): Delegitimize ARC_UNSPEC_GOTOFFPC.
	* config/arc/arc.md ("unspec"): Add ARC_UNSPEC_GOTOFFPC.
	(*movsi_insn): Use @pcl syntax.
	(doloop_begin_i): Likewise.

Co-Authored-By: Joern Rennecke <joern.rennecke@embecosm.com>

From-SVN: r237525
      Claudiu Zissulescu committed
    • Fix code emission for FAIL_ALLOC predictor · 7f7fa20f 
      	* predict.def: Define a new predictor.
	* trans-array.c (gfc_array_allocate): Do not generate expect
	stmt.
	* trans.c (gfc_allocate_using_malloc): Properly set FAIL_ALLOC
	predictor for malloc return value.
	(gfc_allocate_allocatable): Use REALLOC predictor instead of
	FAIL_ALLOC.
	(gfc_deallocate_with_status): Likewise.

From-SVN: r237524
      Martin Liska committed
    • [multiple changes] · 73170f9e 
      2016-06-16  Gary Dismukes  <dismukes@adacore.com>

	* sem_util.adb: Minor typo fix.

2016-06-16  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb: Further fix for invalid index in GNAT.Regexp.

2016-06-16  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_ch13.adb (Validate_Address_Clauses): Use the same logic to
	issue the warning on the offset for the size as for the alignment
	and tweak the wording for the sake of consistency.

2016-06-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Check_Class_Wide_COndition): New procedure,
	subsidiary of Analyze_Pre_Post_ Condition_In_Decl_Part, to
	check legality rules that follow from the revised semantics of
	class-wide pre/postconditions described in AI12-0113.
	(Build_Pragma_Check_Equivalent): Abstract subprogram declarations
	must be included in list of overriding primitives of a derived
	type.

From-SVN: r237521
      Arnaud Charlet committed
    • [ARC] Fix option text. · 08f599e8 
      gcc/
2016-06-16  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.opt (mtp-regno): Update text.

From-SVN: r237519
      Claudiu Zissulescu committed
    • Minor reformatting. · 15efc175 
      From-SVN: r237518
      Arnaud Charlet committed