Age | Commit message (Collapse) | Author | Files | Lines |
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From-SVN: r237170
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libcc1:
Update copyrights.
gotools:
Update copyrights.
contrib:
* update-copyright.py (LibMudflapFilter): Remove.
(GCCCmdLine.__init__): Add gotools, libcc1.
Remove libmudflap.
List unhandled intl, libcilkrts, libgo, liboffloadmic,
maintainer-scripts.
From-SVN: r237169
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2016-06-07 Paolo Carlini <paolo.carlini@oracle.com>
* diagnostic.c (diagnostic_impl, diagnostic_n_impl): New.
(inform, inform_at_rich_loc, inform_n, warning, warning_at,
warning_at_rich_loc, warning_n, pedwarn, permerror,
permerror_at_rich_loc, error, error_n, error_at, error_at_rich_loc,
sorry, fatal_error, internal_error, internal_error_no_backtrace):
Use the above.
From-SVN: r237168
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(breaks in the .bswap dump))
2016-06-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/71428
* tree-ssa-math-opts.c (perform_symbolic_merge): Properly distinguish
BIT_FIELD_REF op vs. load.
* gcc.dg/torture/pr71428.c: New testcase.
From-SVN: r237167
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2016-06-07 Richard Biener <rguenther@suse.de>
PR middle-end/71423
* match.pd ((X | ~Y) -> Y <= X): Properly invert the comparison
for signed ops.
* gcc.dg/torture/pr71423.c: New testcase.
From-SVN: r237166
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TARGET_64BIT.
* config/pa/pa.md (call): Generate indirect long calls to non-local
functions on TARGET_64BIT.
(call_value): Likewise.
From-SVN: r237164
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subsequent splitters.
* config/pa/pa.md (call_val_reg_64bit): Remove "reg: DI " clobber from
pattern and subsequent splitters.
(call_val_reg_64bit_post_reload): Likewise.
From-SVN: r237163
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From-SVN: r237162
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gcc/ChangeLog:
2016-06-07 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/71408
* tree-ssa-reassoc.c (zero_one_operation): Fix NEGATE_EXPR operand for
propagate_op_to_single_use.
gcc/testsuite/ChangeLog:
2016-06-07 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/71408
* gcc.dg/tree-ssa/pr71408.c: New test.
From-SVN: r237158
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(tree-ssa-reassoc))
gcc/ChangeLog:
2016-06-07 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/71281
* tree-ssa-reassoc.c (reassociate_bb): Set uid for negate stmt.
gcc/testsuite/ChangeLog:
2016-06-07 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/71281
* g++.dg/torture/pr71281.C: New test.
From-SVN: r237157
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* config/i386/i386.h (enum ix86_enitity): Add X86_DIRFLAG.
(enum x86_dirflag_state): New enum.
(NUM_MODES_FOR_MODE_SWITCHING): Add X86_DIRFLAG_ANY.
(machine_function): Remove needs_cld.
(ix86_current_function_needs_cld): Remove.
* config/i386/i386.c (ix86_set_func_type): Set
ix86_optimize_mode_switching[X86_DIRFLAG] to 1.
(ix86_expand_prologue): Do not emit CLD here.
(ix86_dirflag_mode_needed): New function.
(ix86_dirflag_mode_entry): Ditto.
(ix86_mode_needed): Handle X86_DIRFLAG entity.
(ix86_mode_after): Ditto.
(ix86_mode_entry): Ditto.
(ix86_mode_exit): Ditto.
(ix86_emit_mode_set): Ditto.
* config/i386/i386.md (strmov_singleop): Set
ix86_optimize_mode_switching[X86_DIRFLAG] to 1 for TARGET_CLD.
Do not set ix86_current_function_needs_cld.
(rep_mov): Ditto.
(strset_singleop): Ditto.
(rep_stos): Ditto.
(cmpstrnqi_nz_1): Ditto.
(cmpstrnqi_1): Ditto.
(strlenqi_1): Ditto.
From-SVN: r237156
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PR c/71362
* c-parser.c (c_parser_direct_declarator): Set location.
* gcc.dg/pr71362.c: New test.
From-SVN: r237155
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PR c++/70847
PR c++/71330
PR c++/71393
* cp-gimplify.c (cp_fold_r): Set *walk_subtrees = 0 and return NULL
right after cp_fold call if cp_fold has returned the same stmt
already in some earlier cp_fold_r call.
(cp_fold_function): Add pset automatic variable, pass its address
to cp_walk_tree.
* g++.dg/opt/pr70847.C: New test.
* g++.dg/ubsan/pr70847.C: New test.
* g++.dg/ubsan/pr71393.C: New test.
Co-Authored-By: Patrick Palka <ppalka@gcc.gnu.org>
From-SVN: r237151
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PR tree-optimization/71259
* tree-vect-slp.c (vect_get_constant_vectors): For
VECTOR_BOOLEAN_TYPE_P, return all ones constant instead of
one for constant op, and use COND_EXPR for non-constant.
* gcc.dg/vect/pr71259.c: New test.
From-SVN: r237147
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From-SVN: r237145
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gcc/ChangeLog:
* Makefile.in (OBJS): Add function-tests.o,
hash-map-tests.o, hash-set-tests.o, rtl-tests.o,
selftest-run-tests.o.
(OBJS-libcommon): Add selftest.o.
(OBJS-libcommon-target): Add selftest.o.
(all.internal): Add "selftest".
(all.cross): Likewise.
(selftest): New phony target.
(s-selftest): New target.
(selftest-gdb): New phony target.
(COLLECT2_OBJS): Add selftest.o.
* bitmap.c: Include "selftest.h".
(selftest::test_gc_alloc): New function.
(selftest::test_set_range): New function.
(selftest::test_clear_bit_in_middle): New function.
(selftest::test_copying): New function.
(selftest::test_bitmap_single_bit_set_p): New function.
(selftest::bitmap_c_tests): New function.
* common.opt (fself-test): New.
* diagnostic-show-locus.c: Include "selftest.h".
(make_range): New function.
(test_range_contains_point_for_single_point): New function.
(test_range_contains_point_for_single_line): New function.
(test_range_contains_point_for_multiple_lines): New function.
(assert_eq): New function.
(test_get_line_width_without_trailing_whitespace): New function.
(selftest::diagnostic_show_locus_c_tests): New function.
* et-forest.c: Include "selftest.h".
(selftest::test_single_node): New function.
(selftest::test_simple_tree): New function.
(selftest::test_disconnected_nodes): New function.
(selftest::et_forest_c_tests): New function.
* fold-const.c: Include "selftest.h".
(selftest::assert_binop_folds_to_const): New function.
(selftest::assert_binop_folds_to_nonlvalue): New function.
(selftest::test_arithmetic_folding): New function.
(selftest::fold_const_c_tests): New function.
* function-tests.c: New file.
* gimple.c: Include "selftest.h".
Include "gimple-pretty-print.h".
(selftest::verify_gimple_pp): New function.
(selftest::test_assign_single): New function.
(selftest::test_assign_binop): New function.
(selftest::test_nop_stmt): New function.
(selftest::test_return_stmt): New function.
(selftest::test_return_without_value): New function.
(selftest::gimple_c_tests): New function.
* hash-map-tests.c: New file.
* hash-set-tests.c: New file.
* input.c: Include "selftest.h".
(selftest::assert_loceq): New function.
(selftest::test_accessing_ordinary_linemaps): New function.
(selftest::test_unknown_location): New function.
(selftest::test_builtins): New function.
(selftest::test_reading_source_line): New function.
(selftest::input_c_tests): New function.
* rtl-tests.c: New file.
* selftest-run-tests.c: New file.
* selftest.c: New file.
* selftest.h: New file.
* spellcheck.c: Include "selftest.h".
(selftest::levenshtein_distance_unit_test_oneway): New function,
adapted from testsuite/gcc.dg/plugin/levenshtein_plugin.c.
(selftest::levenshtein_distance_unit_test): Likewise.
(selftest::spellcheck_c_tests): Likewise.
* toplev.c: Include selftest.h.
(toplev::run_self_tests): New.
(toplev::main): Handle -fself-test.
* toplev.h (toplev::run_self_tests): New.
* tree.c: Include "selftest.h".
(selftest::test_integer_constants): New function.
(selftest::test_identifiers): New function.
(selftest::test_labels): New function.
(selftest::tree_c_tests): New function.
* tree-cfg.c: Include "selftest.h".
(selftest::push_fndecl): New function.
(selftest::test_linear_chain): New function.
(selftest::test_diamond): New function.
(selftest::test_fully_connected): New function.
(selftest::tree_cfg_c_tests): New function.
* vec.c: Include "selftest.h".
(selftest::safe_push_range): New function.
(selftest::test_quick_push): New function.
(selftest::test_safe_push): New function.
(selftest::test_truncate): New function.
(selftest::test_safe_grow_cleared): New function.
(selftest::test_pop): New function.
(selftest::test_safe_insert): New function.
(selftest::test_ordered_remove): New function.
(selftest::test_unordered_remove): New function.
(selftest::test_block_remove): New function.
(selftest::reverse_cmp): New function.
(selftest::test_qsort): New function.
(selftest::vec_c_tests): New function.c.
* wide-int.cc: Include selftest.h and wide-int-print.h.
(selftest::from_int <wide_int>): New function.
(selftest::from_int <offset_int>): New function.
(selftest::from_int <widest_int>): New function.
(selftest::assert_deceq): New function.
(selftest::assert_hexeq): New function.
(selftest::test_printing <VALUE_TYPE>): New function template.
(selftest::test_ops <VALUE_TYPE>): New function template.
(selftest::test_comparisons <VALUE_TYPE>): New function template.
(selftest::run_all_wide_int_tests <VALUE_TYPE>): New function
template.
(selftest::wide_int_cc_tests): New function.
gcc/testsuite/ChangeLog:
* gcc.dg/plugin/levenshtein-test-1.c: Delete.
* gcc.dg/plugin/levenshtein_plugin.c: Delete.
* gcc.dg/plugin/plugin.exp (plugin_test_list): Remove the
above.
From-SVN: r237144
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* include/std/tuple (tuple<>::tuple(),
tuple<>::tuple(allocator_arg_t, const _Alloc&),
tuple<>::tuple(allocator_arg_t, const _Alloc&, const tuple&)): New.
* testsuite/20_util/tuple/cons/allocators.cc: Adjust.
From-SVN: r237143
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__builtin_clz() should be optimized out
PR middle-end/37780
* ifcvt.c (noce_try_ifelse_collapse): New function.
Declare prototype.
(noce_process_if_block): Call noce_try_ifelse_collapse.
* simplify-rtx.c (simplify_cond_clz_ctz): New function.
(simplify_ternary_operation): Use the above to simplify
conditional CLZ/CTZ expressions.
* gcc.c-torture/execute/pr37780.c: New test.
* gcc.target/aarch64/pr37780_1.c: Likewise.
* gcc.target/arm/pr37780_1.c: Likewise.
From-SVN: r237141
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PR middle-end/37780
* config/aarch64/aarch64.md (ctz<mode>2): Convert to
define_insn_and_split.
From-SVN: r237139
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PR middle-end/37780
* config/arm/arm.md (ctzsi2): Convert to define_insn_and_split.
From-SVN: r237138
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FIXED_POINT_TYPE, and REAL_TYPE nodes.
* c-typeck.c (comptypes_internal): Handle comparisons of
INTEGER_TYPE, FIXED_POINT_TYPE, and REAL_TYPE nodes. Don't check
TYPE_REF_CAN_ALIAS_ALL.
* c-c++-common/attr-may-alias-1.c: New test.
* c-c++-common/attr-may-alias-2.c: New test.
* gcc.dg/pr39464.c: Turn dg-warning into dg-bogus.
From-SVN: r237137
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PR libstdc++/71320
* src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
Add or remove permissions according to perms argument.
* testsuite/experimental/filesystem/operations/permissions.cc: New
test.
From-SVN: r237136
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PR libgcc/71400
* libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL.
(get_gcov_error_file): Check __gcov_error_file before trying to
initialize it.
(gcov_error): Always use get_gcov_error_file.
Co-Authored-By: Nathan Sidwell <nathan@acm.org>
From-SVN: r237135
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gcc/
2016-06-06 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c/24414
* cfgexpand.c (expand_asm_loc): Remove handling for ADDR_EXPR.
Implicitly clobber memory for basic asm with non-empty assembler
string. Use targetm.md_asm_adjust also here.
* compare-elim.c (arithmetic_flags_clobber_p): Use asm_noperands here.
* final.c (final_scan_insn): Handle basic asm in PARALLEL block.
* gimple.c (gimple_asm_clobbers_memory_p): Handle basic asm with
non-empty assembler string.
* ira.c (compute_regs_asm_clobbered): Use asm_noperands here.
* recog.c (asm_noperands): Handle basic asm in PARALLEL block.
(decode_asm_operands): Handle basic asm in PARALLEL block.
(extract_insn): Handle basic asm in PARALLEL block.
* doc/extend.texi: Mention new behavior of basic asm.
* config/ia64/ia64 (rtx_needs_barrier): Handle ASM_INPUT here.
* config/pa/pa.c (branch_to_delay_slot_p, branch_needs_nop_p,
branch_needs_nop_p): Use asm_noperands.
gcc/testsuite/
2016-06-06 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c/24414
* gcc.target/i386/pr24414.c: New test.
From-SVN: r237133
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gcc/ChangeLog:
2016-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* config/sparc/sparc.md (cpu): Add niagara7 cpu type.
Include the M7 SPARC DFA scheduler.
New attribute v3pipe.
Annotate insns with v3pipe where appropriate.
Define cpu_feature vis4.
Add lzd instruction type and set it on clzdi_sp64 and clzsi_sp64.
Add (V8QI "8") to vbits.
Add insns {add,sub}v8qi3
Add insns ss{add,sub}v8qi3
Add insns us{add,sub}{v8qi,v4hi}3
Add insns {min,max}{v8qi,v4hi,v2si}3
Add insns {minu,maxu}{v8qi,v4hi,v2si}3
Add insns fpcmp{le,gt,ule,ug,ule,ugt}{8,16,32}_vis.
* config/sparc/niagara4.md: Add a comment explaining the
discrepancy between the documented latenty numbers and the
implemented ones.
* config/sparc/niagara7.md: New file.
* configure.ac (HAVE_AS_SPARC5_VIS4): Define if the assembler
supports SPARC5 and VIS 4.0 instructions.
* configure: Regenerate.
* config.in: Likewise.
* config.gcc: niagara7 is a supported cpu in sparc*-*-* targets.
* config/sparc/sol2.h (ASM_CPU32_DEFAUILT_SPEC): Set for
TARGET_CPU_niagara7.
(ASM_CPU64_DEFAULT_SPEC): Likewise.
(CPP_CPU_SPEC): Handle niagara7.
(ASM_CPU_SPEC): Likewise.
* config/sparc/sparc-opts.h (processor_type): Add
PROCESSOR_NIAGARA7.
(mvis4): New option.
* config/sparc/sparc.h (TARGET_CPU_niagara7): Define.
(AS_NIAGARA7_FLAG): Define.
(ASM_CPU64_DEFAULT_SPEC): Set for niagara7.
(CPP_CPU64_DEFAULT_SPEC): Likewise.
(CPP_CPU_SPEC): Handle niagara7.
(ASM_CPU_SPEC): Likewise.
* config/sparc/sparc.c (niagara7_costs): Define.
(sparc_option_override): Handle niagara7 and adjust cache-related
parameters with better values for niagara cpus. Also support VIS4.
(sparc32_initialize_trampoline): Likewise.
(sparc_use_sched_lookahead): Likewise.
(sparc_issue_rate): Likewise.
(sparc_register_move_cost): Likewise.
(dump_target_flag_bits): Support VIS4.
(sparc_vis_init_builtins): Likewise.
(sparc_builtins): Likewise.
* config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__ for
VIS4 4.0.
* config/sparc/driver-sparc.c (cpu_names): Add SPARC-M7 and
UltraSparc M7.
* config/sparc/sparc.opt (sparc_processor_type): New value
niagara7.
* config/sparc/visintrin.h (__attribute__): Prototypes for the
VIS4 builtins.
* doc/invoke.texi (SPARC Options): Document -mcpu=niagara7 and
-mvis4.
* doc/extend.texi (SPARC VIS Built-in Functions): Document the
VIS4 builtins.
gcc/testsuite/ChangeLog:
2016-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
* gcc.target/sparc/vis4misc.c: New file.
* gcc.target/sparc/fpcmp.c: Likewise.
* gcc.target/sparc/fpcmpu.c: Likewise.
From-SVN: r237132
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From-SVN: r237131
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returning them.
* gcc-interface/decl.c (Gigi_Equivalent_Type): Make sure equivalent
types are present before returning them. Remove final assertion.
(gnat_to_gnu_entity) <E_Access_Protected_Subprogram_Type>: Adjust to
above change.
<E_Protected_Type>: Likewise.
From-SVN: r237130
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* gcc-interface/trans.c (elaborate_all_entities_for_package): Also do
not elaborate Itypes.
From-SVN: r237129
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noclone attributes.
* gcc-interface/utils.c (gnat_internal_attribute_table): Add support
for noinline and noclone attributes.
(handle_noinline_attribute): New handler.
(handle_noclone_attribute): Likewise.
From-SVN: r237127
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From-SVN: r237126
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expressions here but...
* gcc-interface/utils2.c (build_call_alloc_dealloc): Do not substitute
placeholder expressions here but...
* gcc-interface/trans.c (gnat_to_gnu) <N_Free_Statement>: ...here.
Make an exception to the protection of a CALL_EXPR result with an
unconstrained type only in the same cases as Call_to_gnu.
From-SVN: r237125
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set the location directly.
* gcc-interface/trans.c (gnat_to_gnu): Rework special code dealing
with boolean rvalues and set the location directly. Do not set the
location in the other cases for a simple name.
(gnat_to_gnu_external): Clear the location on the expression.
From-SVN: r237123
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* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Remove
useless 'else' statements and tidy up.
<E_Array_Subtype>: Fully deal with the declaration here.
<E_Incomplete_Type>: Use properly-typed constant.
Assert that we don't apply the special type treatment to dummy types.
Separate this treatment from the final back-annotation and simplify
the condition for the RM size.
(gnat_to_gnu_param): Add GNU_PARAM_TYPE parameter and adjust.
(gnat_to_gnu_subprog_type): Ajust call to gnat_to_gnu_param.
* gcc-interface/trans.c (gnat_to_gnu) <N_Subprogram_Declaration>: Add
comment.
(process_freeze_entity): Remove obsolete code.
(process_type): Minor tweaks.
From-SVN: r237122
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* einfo.ads (Returns_Limited_View): Remove.
(Set_Returns_Limited_View ): Likewise.
* einfo.adb (Returns_Limited_View): Likewise.
(Set_Returns_Limited_View ): Likewise.
* freeze.adb (Late_Freeze_Subprogram): Remove.
(Freeze_Entity): Do not defer the freezing of functions returning an
incomplete type coming from a limited context.
From-SVN: r237121
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2016-06-06 Alan Hayward <alan.hayward@arm.com>
testsuite/
* gcc.dg/vect/vect-live-1.c: Use additional-options.
* gcc.dg/vect/vect-live-3.c: Likewise.
From-SVN: r237120
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* gcc-interface/gigi.h (finish_subprog_decl): Add ASM_NAME parameter.
* gcc-interface/decl.c (gnu_ext_name_for_subprog): New function.
(gnat_to_gnu_entity) <E_Subprogram_Type>: Do not check compatibility
of profiles for builtins here... Call gnu_ext_name_for_subprog.
Also update profiles if pointers to limited_with'ed types are
updated.
(gnat_to_gnu_param): Restore the correct source location information
for vector ABI warnings.
(associate_subprog_with_dummy_type): Add comment about AI05-019.
Set TYPE_DUMMY_IN_PROFILE_P flag unconditionally.
(update_profile): Deal with builtin declarations.
Call gnu_ext_name_for_subprog. Adjust call to finish_subprog_decl.
(update_profiles_with): Add comment.
(gnat_to_gnu_subprog_type): Reuse the return type if it is complete.
Likewise for parameter declarations in most cases. Do not change
the return type for the CICO mechanism if the profile is incomplete.
...but here instead. Always reset the slot for the parameters.
* gcc-interface/utils.c (create_subprog_decl): Call
gnu_ext_name_for_subprog. Do not set the assembler name here but...
(finish_subprog_decl): ...but here instead. Add ASM_NAME parameter.
From-SVN: r237119
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the corresponding record type before that of the...
* exp_ch9.adb (Expand_N_Protected_Type_Declaration): Insert the
declaration of the corresponding record type before that of the
unprotected version of the subprograms that operate on it.
(Expand_Access_Protected_Subprogram_Type): Declare the Equivalent_Type
just before the original type.
* sem_ch3.adb (Handle_Late_Controlled_Primitive): Point the current
declaration to the newly created declaration for the primitive.
(Analyze_Subtype_Declaration): Remove obsolete code forcing the
freezing of the subtype before its declaration.
(Replace_Anonymous_Access_To_Protected_Subprogram): Insert the new
declaration in the nearest enclosing scope for formal parameters too.
(Build_Derived_Access_Type): Restore the status of the created Itype
after it is erased by Copy_Node.
* sem_ch6.adb (Exchange_Limited_Views): Remove guard on entry.
(Analyze_Subprogram_Body_Helper): Call Exchange_Limited_Views only if
the specification is present.
Move around the code changing the designated view of the return type
and save the original view. Restore it on exit.
* sem_ch13.adb (Build_Predicate_Function_Declaration): Always insert
the declaration right after that of the type.
From-SVN: r237118
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x86_64-linux-gnu (Segmentation fault, find_edge))
2016-06-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/71398
* tree-ssa-loop-ivcanon.c (unloop_loops): First unloop, then
remove edges.
* gcc.dg/torture/pr71398.c: New testcase.
From-SVN: r237117
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[gcc]
* config/ft32/ft32.c (ft32_setup_incoming_varargs,
ft32_expand_prolog, ft32_expand_epilogue):
Handle pretend_args.
* config/ft32/ft32.h: Remove OUTGOING_REG_PARM_STACK_SPACE.
* config/ft32/ft32.md: Add pretend_returner.
From-SVN: r237116
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From-SVN: r237115
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PR target/71389
* config/i386/i386.c (ix86_avx256_split_vector_move_misalign):
Copy op1 RTX to avoid invalid sharing.
(ix86_expand_vector_move_misalign): Ditto.
testsuite/ChangeLog:
PR target/71389
* g++.dg/pr71389.C: New test.
From-SVN: r237111
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* expr.c (move_by_pieces_d::generate): Mark mode parameter with
ATTRIBUTE_UNUSED.
From-SVN: r237110
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2016-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/71404
* gfortran.dg/fmt_read_5.f: New test.
From-SVN: r237109
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2016-06-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/71404
* io.c (match_io): For READ, commit in pending symbols in the
current statement before trying to match an expression so that
if the match fails and we undo symbols we dont toss good symbols.
From-SVN: r237108
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would create dangling references.
Protect allocator-overloads of tuple-from-tuple constructors
from cases that would create dangling references.
* include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
const tuple<_UElements...>&), tuple(allocator_arg_t, const _Alloc&,
tuple<_UElements...>&&)): Add a check for _NonNestedTuple.
* testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Adjust.
From-SVN: r237106
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gfc_conv_descriptor_data_get)
gcc/testsuite/ChangeLog:
2016-06-05 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69659
* gfortran.dg/class_array_22.f03: New test.
gcc/fortran/ChangeLog:
2016-06-05 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/69659
* trans-array.c (gfc_trans_dummy_array_bias): For class arrays use
the address of the _data component to reference the arrays data
component.
From-SVN: r237105
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From-SVN: r237104
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* predict.c (predicted_by_loop_heuristics_p): New function.
(predict_iv_comparison): Use it.
(predict_loops): Walk from innermost loops; do not predict edges
leaving multiple loops multiple times; implement
PRED_LOOP_ITERATIONS_MAX heuristics.
* predict.def (PRED_LOOP_ITERATIONS_MAX): New predictor.
* gcc.dg/predict-9.c: Update template.
From-SVN: r237103
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out of BB are EH edges.
* cfg.c (check_bb_profile): Do not report mismatched profiles when
only edges out of BB are EH edges.
From-SVN: r237102
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when used)
2016-06-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/49377
* g++.dg/template/pr49377.C: New.
From-SVN: r237098
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