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2016-07-13re PR tree-optimization/68961 (Test case gcc.target/powerpc/pr60203.c fails ↵Uros Bizjak2-5/+23
since r231674) PR rtl-optimization/68961 * config/i386/sse.md (movsd/movhpd to movupd peephole2s): Add new peephole variant. Use sse_reg_operand predicates. From-SVN: r238268
2016-07-12escape: Add escape notes to export data.Ian Lance Taylor6-5/+75
Reviewed-on: https://go-review.googlesource.com/22375 From-SVN: r238266
2016-07-12predicates.md (x86_64_immediate_operand): Remove unneeded truncation to DImode.Uros Bizjak2-5/+10
* config/i386/predicates.md (x86_64_immediate_operand) <case CONST_INT>: Remove unneeded truncation to DImode. <case CONST>: Ditto. (x86_64_zext_immediate_operand) <case CONST>: Ditto. From-SVN: r238259
2016-07-12re PR target/71805 (incorrect code for test pr45752.c with -mcpu=power9)Michael Meissner4-18/+148
[gcc] 2016-07-12 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/71805 * config/rs6000/altivec.md (altivec_vperm_<mode>_internal): The xxperm and xxpermr instructions require that the 2nd input operand overlap with the output operand, and not the 1st. (altivec_vperm_v8hiv16qi): Likewise. (altivec_vperm_<mode>_uns_internal): Likewise. (altivec_vpermr_<mode>_internal): Likewise. (vperm_v8hiv4si): Likewise. (vperm_v16qiv8hi): Likewise. [gcc/testsuite] 2016-07-12 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/71805 * gcc.target/powerpc/pr71805.c: New test. From-SVN: r238256
2016-07-12arm.c (arm_option_override): Set MASK_SINGLE_PIC_BASE when ↵Nathan Sidwell5-7/+54
-mno-pic-data-is-text-relative is in effect... gcc/ * config/arm/arm.c (arm_option_override): Set MASK_SINGLE_PIC_BASE when -mno-pic-data-is-text-relative is in effect, by default. * doc/invoke.texi (mpic-data-is-text-relative): Document new behavior and clarify. gcc/testsuite/ * gcc.target/arm/data-rel-1.c: New. * gcc.target/arm/data-rel-2.c: New. * gcc.target/arm/data-rel-3.c: New. From-SVN: r238254
2016-07-12_divkc3.c: New.Bill Schmidt8-1/+200
[libgcc] 2016-07-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/_divkc3.c: New. * config/rs6000/_mulkc3.c: New. * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 and _divkc3. * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to fp128_ppc_funcs. [gcc/testsuite] 2016-07-12 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/divkc3-1.c: New. * gcc.target/powerpc/mulkc3-1.c: New. From-SVN: r238253
2016-07-12Introduce new param: AVG_LOOP_NITERMartin Liska5-9/+22
* params.def: Add avg-loop niter. * tree-ssa-loop-ivopts.c (avg_loop_niter): Use the param. * cfgloopanal.c (expected_loop_iterations_unbounded): Likewise. * doc/invoke.texi: Document the new parameter. From-SVN: r238252
2016-07-12Add tests that test boundary values of paramsMartin Liska6-1/+815
* Makefile.in: Append rule for params-options.h. * params-options.h: New file. * gcc.dg/params/blocksort-part.c: New test. * gcc.dg/params/params.exp: New file. From-SVN: r238249
2016-07-12[expr.c] PR middle-end/71700: zero-extend sub-word value when widening ↵Kyrylo Tkachov4-0/+37
constructor element PR middle-end/71700 * expr.c (store_constructor): Mask sign-extended bits when widening sub-word constructor element at the start of a word. * gcc.c-torture/execute/pr71700.c: New test. From-SVN: r238248
2016-07-12re PR rtl-optimization/71634 (Invalid write with in mark_loops_for_removal ↵Martin Liska2-1/+6
(ira-build.c:2256) with --param ira-max-loops-num=0) Fix PR rtl-optimization/71634 * ira-build.c (mark_loops_for_removal): Properly iterate loops. From-SVN: r238247
2016-07-12Remove unused operator delete overloads (LWG 2458)Jonathan Wakely4-6/+15
* libsupc++/new: Remove nothrow sized deletes (LWG 2458). * doc/xml/manual/intro.xml: Document DR 2458 status. * doc/html*: Regenerate. From-SVN: r238246
2016-07-12Fix ChangeLog entry for r238244Jonathan Wakely1-1/+1
From-SVN: r238245
2016-07-12Add tests and docs for LWG 2212 supportJonathan Wakely6-6/+37
* testsuite/20_util/pair/astuple/astuple.cc: Only include <utility>. * testsuite/23_containers/array/tuple_interface/tuple_element.cc: Only include <array>. * testsuite/23_containers/array/tuple_interface/tuple_size.cc: Likewise. * doc/xml/manual/intro.xml; Document LWG 2212 support. * doc/html*: Regenerate. From-SVN: r238244
2016-07-12Add std::vector::emplace() testcase from LWG 2164Jonathan Wakely2-0/+19
* testsuite/23_containers/vector/modifiers/emplace/self_emplace.cc: Add testcase from LWG 2164. From-SVN: r238243
2016-07-12re PR tree-optimization/23286 (Missed code hoisting optimization)Steven Bosscher30-48/+447
2016-07-12 Steven Bosscher <steven@gcc.gnu.org> Richard Biener <rguenther@suse.de> PR tree-optimization/23286 PR tree-optimization/70159 * doc/invoke.texi: Document -fcode-hoisting. * common.opt (fcode-hoisting): New flag. * opts.c (default_options_table): Enable -fcode-hoisting at -O2+. * tree-ssa-pre.c (pre_stats): Add hoist_insert. (do_regular_insertion): Rename to ... (do_pre_regular_insertion): ... this and amend general comments on insertion strathegy. (do_partial_partial_insertion): Rename to ... (do_pre_partial_partial_insertion): ... this. (do_hoist_insertion): New function. (insert_aux): Take flags on whether to do PRE and/or hoist insertion and call do_hoist_insertion properly. (insert): Adjust. (pass_pre::gate): Enable also if -fcode-hoisting is enabled. (pass_pre::execute): Register hoist_insert stats. * gcc.dg/tree-ssa/ssa-pre-11.c: Disable code hosting. * gcc.dg/tree-ssa/ssa-pre-27.c: Likewise. * gcc.dg/tree-ssa/ssa-pre-28.c: Likewise. * gcc.dg/tree-ssa/ssa-pre-2.c: Likewise. * gcc.dg/tree-ssa/pr35286.c: Likewise. * gcc.dg/tree-ssa/pr35287.c: Likewise. * gcc.dg/hoist-register-pressure-1.c: Likewise. * gcc.dg/hoist-register-pressure-2.c: Likewise. * gcc.dg/hoist-register-pressure-3.c: Likewise. * gcc.dg/pr51879-12.c: Likewise. * gcc.dg/strlenopt-9.c: Likewise. * gcc.dg/tree-ssa/pr47392.c: Likewise. * gcc.dg/tree-ssa/pr68619-4.c: Likewise. * gcc.dg/tree-ssa/split-path-5.c: Likewise. * gcc.dg/tree-ssa/slsr-35.c: Likewise. * gcc.dg/tree-ssa/slsr-36.c: Likewise. * gcc.dg/tree-ssa/loadpre3.c: Adjust so hosting doesn't apply. * gcc.dg/tree-ssa/pr43491.c: Scan optimized dump for desired result. * gcc.dg/tree-ssa/ssa-pre-31.c: Adjust expected outcome for hoisting. * gcc.dg/tree-ssa/ssa-hoist-1.c: New testcase. * gcc.dg/tree-ssa/ssa-hoist-2.c: New testcase. * gcc.dg/tree-ssa/ssa-hoist-3.c: New testcase. * gcc.dg/tree-ssa/ssa-hoist-4.c: New testcase. * gcc.dg/tree-ssa/ssa-hoist-5.c: New testcase. * gcc.dg/tree-ssa/ssa-hoist-6.c: New testcase. * gfortran.dg/pr43984.f90: Adjust expected outcome. Co-Authored-By: Richard Biener <rguenther@suse.de> From-SVN: r238242
2016-07-12re PR middle-end/71716 (gcc.dg/atomic/c11-atomic-exec-4.c is miscompiled ↵Jakub Jelinek2-7/+20
with -march=corei7) PR middle-end/71716 * gimple-fold.c (optimize_atomic_compare_exchange_p): Return false for SCALAR_FLOAT_TYPE_P type of expected var, or if TYPE_PRECISION is different from mode's bitsize. Small cleanup. From-SVN: r238239
2016-07-12re PR tree-optimization/68961 (Test case gcc.target/powerpc/pr60203.c fails ↵Richard Biener4-0/+39
since r231674) 2016-07-12 Richard Biener <rguenther@suse.de> PR rtl-optimization/68961 * fwprop.c (propagate_rtx): Allow SUBREGs of VEC_CONCAT and CONCAT to simplify to a non-constant. * gcc.target/i386/pr68961.c: New testcase. From-SVN: r238238
2016-07-12Daily bump.GCC Administrator1-1/+1
From-SVN: r238237
2016-07-11cp-demangle.c (cplus_demangle_print_callback): Avoid zero-length VLAs.Brooks Moses2-2/+11
2016-06-12 Brooks Moses <bmoses@google.com> * cp-demangle.c (cplus_demangle_print_callback): Avoid zero-length VLAs. From-SVN: r238233
2016-07-11re PR middle-end/71758 (ICE in verify_gimple_in_cfg, at tree-cfg.c:5212)Jakub Jelinek5-1/+34
PR middle-end/71758 * omp-low.c (expand_omp_target): Gimplify device. * c-c++-common/gomp/pr71758.c: New test. * gfortran.dg/gomp/pr71758.f90: New test. From-SVN: r238231
2016-07-11re PR tree-optimization/71823 (g++ segfaults with -mfma and ↵Jakub Jelinek4-5/+27
-ftree-slp-vectorize) PR tree-optimization/71823 * tree-vect-stmts.c (vectorizable_operation): Use vect_get_vec_defs to get vec_oprnds2 from op2. * gcc.dg/vect/pr71823.c: New test. From-SVN: r238229
2016-07-11stl_vector.h (push_back(const value_type&)): Forward to _M_realloc_insert.François Dumont4-156/+147
2016-07-11 François Dumont <fdumont@gcc.gnu.org> * include/bits/stl_vector.h (push_back(const value_type&)): Forward to _M_realloc_insert. (insert(const_iterator, value_type&&)): Forward to _M_insert_rval. (_M_realloc_insert): Declare new function. (_M_emplace_back_aux): Remove definition. * include/bits/vector.tcc (emplace_back(_Args...)): Use _M_realloc_insert. (insert(const_iterator, const value_type&)): Likewise. (_M_insert_rval, _M_emplace_aux): Likewise. (_M_emplace_back_aux): Remove declaration. (_M_realloc_insert): Define. * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: Adjust expected results for emplacing an lvalue with reallocation. From-SVN: r238226
2016-07-11predicates.md (x86_64_immediate_operand): Hoist common subexpressions.Uros Bizjak2-27/+35
* config/i386/predicates.md (x86_64_immediate_operand) <case CONST>: Hoist common subexpressions. (x86_64_zext_immediate_operand) <case CONST>: Ditto. From-SVN: r238224
2016-07-11rs6000.md (stfiwx): Change constraint to 'wu' to prevent generation of ↵Pat Haugen2-1/+9
'stxsiwx' on pre Power8 hardware. * config/rs6000/rs6000.md (stfiwx): Change constraint to 'wu' to prevent generation of 'stxsiwx' on pre Power8 hardware. From-SVN: r238223
2016-07-11lib1funcs.S: Add new wrapper.Hale Wang2-32/+223
2016-07-11 Hale Wang <hale.wang@arm.com> Andre Vieira <andre.simoesdiasvieira@arm.com> * config/arm/lib1funcs.S: Add new wrapper. Co-Authored-By: Andre Vieira <andre.simoesdiasvieira@arm.com> From-SVN: r238215
2016-07-11* decl.c (store_parm_decls): Remove check for void parm.Jason Merrill2-7/+5
From-SVN: r238214
2016-07-11input.c: add lexing selftests and a test matrix for line_table statesDavid Malcolm8-34/+373
This patch adds explicit testing of lexing a source file, generalizing this (and the test of ordinary line maps) over a 2-dimensional test matrix covering: (1) line_table->default_range_bits: some frontends use a non-zero value and others use zero (2) the fallback modes within line-map.c: there are various threshold values for source_location/location_t beyond line-map.c changes behavior (disabling of the range-packing optimization, disabling of column-tracking). We exercise these by starting the line_table at interesting values at or near these thresholds. This helps ensures that location data works in all of these states, and that (I hope) we don't have lingering bugs relating to the transition between line_table states. gcc/ChangeLog: * input.c: Include cpplib.h. (selftest::temp_source_file): New class. (selftest::temp_source_file::temp_source_file): New ctor. (selftest::temp_source_file::~temp_source_file): New dtor. (selftest::should_have_column_data_p): New function. (selftest::test_should_have_column_data_p): New function. (selftest::temp_line_table): New class. (selftest::temp_line_table::temp_line_table): New ctor. (selftest::temp_line_table::~temp_line_table): New dtor. (selftest::test_accessing_ordinary_linemaps): Add case_ param; use it to create a temp_line_table. (selftest::assert_loceq): Only verify LOCATION_COLUMN for locations that are known to have column data. (selftest::line_table_case): New struct. (selftest::test_reading_source_line): Move tempfile handling to class temp_source_file. (ASSERT_TOKEN_AS_TEXT_EQ): New macro. (selftest::assert_token_loc_eq): New function. (ASSERT_TOKEN_LOC_EQ): New macro. (selftest::test_lexer): New function. (selftest::boundary_locations): New array. (selftest::input_c_tests): Call test_should_have_column_data_p. Loop over a test matrix of interesting values of location and default_range_bits, calling test_lexer on each case in the matrix. Move call to test_accessing_ordinary_linemaps into the matrix. * selftest.h (ASSERT_EQ): Reimplement in terms of... (ASSERT_EQ_AT): New macro. gcc/testsuite/ChangeLog: * gcc.dg/plugin/location_overflow_plugin.c (plugin_init): Avoid hardcoding the values of LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES and LINE_MAP_MAX_LOCATION_WITH_COLS. libcpp/ChangeLog: * include/line-map.h (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move here from line-map.c. (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move from here to line-map.h. (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. From-SVN: r238213
2016-07-11Don't convert TImode in debug insnH.J. Lu4-0/+36
When converting V1TImode register in debug insn, check if it has been converted to TImode already. gcc/ PR target/71801 * config/i386/i386.c (timode_scalar_chain::fix_debug_reg_uses): Don't convert TImode in debug insn. gcc/testsuite/ PR target/71801 * gcc.target/i386/pr71801.c: New test. From-SVN: r238211
2016-07-11Convert TYPE_ALIGN_OK to a TYPE_LANG_FLAG.Bernd Edlinger33-120/+124
2016-07-11 Bernd Edlinger <bernd.edlinger@hotmail.de> Convert TYPE_ALIGN_OK to a TYPE_LANG_FLAG. * tree-core.h (tree_base::nothrow_flag): Adjust comment. (tree_type_common::lang_flag_7): New. (tree_type_common::spare): Reduce size. * tree.h (TYPE_ALIGN_OK): Remove. (TYPE_LANG_FLAG_7): New. (get_inner_reference): Adjust header. * print-tree.c (print_node): Adjust. * expr.c (get_inner_reference): Remove parameter keep_aligning. (get_bit_range, expand_assignment, expand_expr_addr_expr_1): Adjust calls to get_inner_reference. (expand_expr_real_1): Adjust call to get_inner_reference. Remove handling of TYPE_ALIGN_OK. * builtins.c (get_object_alignment_2): Adjust call to get_inner_reference. Remove handling of VIEW_CONVERT_EXPR. * emit-rtl.c (set_mem_attributes_minus_bitpos): Remove handling of TYPE_ALIGN_OK. * asan.c (instrument_derefs): Adjust calls to get_inner_reference. * cfgexpand.c (expand_debug_expr): Likewise. * dbxout.c (dbxout_expand_expr): Likewise. * dwarf2out.c (loc_list_for_address_of_addr_expr_of_indirect_ref, loc_list_from_tree, fortran_common): Likewise. * fold-const.c (optimize_bit_field_compare, decode_field_reference, fold_unary_loc, fold_comparison, split_address_to_core_and_offset): Likewise. * gimple-laddress.c (execute): Likewise. * gimple-ssa-strength-reduction.c (slsr_process_ref): Likewise. * gimplify.c (gimplify_scan_omp_clauses): Likewise. * hsa-gen.c (gen_hsa_addr): Likewise. * simplifx-rtx.c (delegitimize_mem_from_attrs): Likewise. * tsan.c (instrument_expr): Likewise. * ubsan.c (instrument_bool_enum_load, instrument_object_size): Likewise. * tree.c (verify_type_variant): Remove handling of TYPE_ALIGN_OK. * tree-affine.c (tree_to_aff_combination, get_inner_reference_aff): Adjust calls to get_inner_reference. * tree-data-ref.c (split_constant_offset_1, dr_analyze_innermost): Likewise. * tree-scalar-evolution.c (interpret_rhs_expr): Likewise. * tree-sra.c (ipa_sra_check_caller): Likewise. * tree-ssa-loop-ivopts.c (split_address_cost): Likewise. * tree-ssa-math-opts.c (find_bswap_or_nop_load, bswap_replace): Likewise. * tree-vect-data-refs.c (vect_check_gather, vect_analyze_data_refs): Likewise. * config/mips/mips.c (r10k_safe_mem_expr_p): Likewise. * config/pa/pa.c (pa_emit_move_sequence): Remove handling of TYPE_ALIGN_OK. ada: 2016-07-11 Bernd Edlinger <bernd.edlinger@hotmail.de> Convert TYPE_ALIGN_OK to a TYPE_LANG_FLAG. * gcc-interface/ada-tree.h (TYPE_ALIGN_OK): Define. * gcc-interface/trans.c (Attribute_to_gnu): Adjust call to get_inner_reference. * gcc-interface/utils2.c (build_unary_op): Likewise. From-SVN: r238210
2016-07-11Support running the selftests under valgrindDavid Malcolm4-0/+27
gcc/ChangeLog: * Makefile.in (selftest-valgrind): New phony target. * function-tests.c (selftest::build_cfg): Delete pass instances created by the test. (selftest::convert_to_ssa): Likewise. (selftest::test_expansion_to_rtl): Likewise. * tree-cfg.c (selftest::test_linear_chain): Release dominator vectors. (selftest::test_diamond): Likewise. From-SVN: r238209
2016-07-11re PR bootstrap/71816 (bootstrap broken on multiple targets)Richard Biener4-7/+36
2016-07-11 Richard Biener <rguenther@suse.de> PR tree-optimization/71816 * tree-ssa-pre.c (compute_avail): Adjust alignment of ref rather than replacing all of its operands. * gcc.dg/torture/pr71816.c: New testcase. From-SVN: r238208
2016-07-11[RS6000] Don't allow combine to form doloop patternAlan Modra2-0/+15
* config/rs6000/rs6000.md (UNSPEC_DOLOOP): New unspec. (ctr<mode>): Add unspec. (ctr<mode>_internal*): Likewise. From-SVN: r238207
2016-07-11trans.c (add_decl_expr): Minor tweak.Eric Botcazou3-14/+30
* gcc-interface/trans.c (add_decl_expr): Minor tweak. * gcc-interface/utils.c (create_var_decl): For an external variable, also clear TREE_READONLY in LTO mode if the initializer is not a valid constant and set DECL_READONLY_ONCE_ELAB instead. From-SVN: r238206
2016-07-11re PR ada/71817 (suspicious condition in C code)Eric Botcazou2-2/+8
PR ada/71817 * adaint.c (__gnat_is_read_accessible_file): Add parentheses. (__gnat_is_write_accessible_file): Likewise. From-SVN: r238204
2016-07-11remove gcc/cp/typeck.sJason Merrill1-0/+0
From-SVN: r238203
2016-07-11Daily bump.GCC Administrator1-1/+1
From-SVN: r238202
2016-07-10Implement std::optional.Ville Voutilainen48-0/+4686
* include/Makefile.am: Add optional to exported headers. * include/Makefile.in: Likewise. * include/std/optional: New. * testsuite/20_util/optional/typedefs.cc: Likewise. * testsuite/20_util/optional/relops/2.cc: Likewise. * testsuite/20_util/optional/relops/3.cc: Likewise. * testsuite/20_util/optional/relops/4.cc: Likewise. * testsuite/20_util/optional/relops/5.cc: Likewise. * testsuite/20_util/optional/relops/1.cc: Likewise. * testsuite/20_util/optional/relops/6.cc: Likewise. * testsuite/20_util/optional/nullopt.cc: Likewise. * testsuite/20_util/optional/in_place.cc: Likewise. * testsuite/20_util/optional/make_optional.cc: Likewise. * testsuite/20_util/optional/assignment/2.cc: Likewise. * testsuite/20_util/optional/assignment/3.cc: Likewise. * testsuite/20_util/optional/assignment/4.cc: Likewise. * testsuite/20_util/optional/assignment/5.cc: Likewise. * testsuite/20_util/optional/assignment/1.cc: Likewise. * testsuite/20_util/optional/assignment/6.cc: Likewise. * testsuite/20_util/optional/cons/value_neg.cc: Likewise. * testsuite/20_util/optional/cons/default.cc: Likewise. * testsuite/20_util/optional/cons/move.cc: Likewise. * testsuite/20_util/optional/cons/value.cc: Likewise. * testsuite/20_util/optional/cons/copy.cc: Likewise. * testsuite/20_util/optional/requirements.cc: Likewise. * testsuite/20_util/optional/observers/2.cc: Likewise. * testsuite/20_util/optional/observers/3.cc: Likewise. * testsuite/20_util/optional/observers/4.cc: Likewise. * testsuite/20_util/optional/observers/5.cc: Likewise. * testsuite/20_util/optional/observers/1.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/2.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/3.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/5.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/1.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/6.cc: Likewise. * testsuite/20_util/optional/constexpr/nullopt.cc: Likewise. * testsuite/20_util/optional/constexpr/in_place.cc: Likewise. * testsuite/20_util/optional/constexpr/make_optional.cc: Likewise. * testsuite/20_util/optional/constexpr/cons/default.cc: Likewise. * testsuite/20_util/optional/constexpr/cons/value.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/2.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/3.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/4.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/5.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/1.cc: Likewise. * testsuite/20_util/optional/swap/1.cc: Likewise. From-SVN: r238197
2016-07-10Daily bump.GCC Administrator1-1/+1
From-SVN: r238196
2016-07-09re PR fortran/71783 (ICE on valid code in gimplify_var_or_parm_decl at ↵Thomas Koenig4-4/+24
gimplify.c:1801) 2016-07-09 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/71783 * frontend-passes.c (create_var): Always allocate a charlen for character variables. 2016-07-09 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/71783 * gfortran.dg/dependency_46.f90: New test. From-SVN: r238192
2016-07-09Daily bump.GCC Administrator1-1/+1
From-SVN: r238191
2016-07-08re PR fortran/68426 (Simplification of SPREAD with a derived type element is ↵Steven G. Kargl2-2/+6
unimplemented) 2016-07-08 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/68426 * simplify (gfc_simplify_spread): Adjust locus. From-SVN: r238186
2016-07-08FT32: apply unbias to references to RAM symbols.James Bowman3-0/+58
The FT32 binutils use a bias to distinguish between RAM and flash addresses. This fix adds an ASM_OUTPUT_SYMBOL_REF() that unbiases references to RAM symbols. Only references to RAM objects have the bias applied. Flash objects (that is, objects in ADDR SPACE 1) are not biased, so for these no bias should be applied. Likewise references in the gdb section need to use the biased address, so references in debug sections are not unbiased. gcc/ChangeLog: 2016-07-08 James Bowman <james.bowman@ftdichip.com> * config/ft32/ft32.c (ft32_elf_encode_section_info): New function. * config/ft32/ft32.h (ASM_OUTPUT_SYMBOL_REF): New function. From-SVN: r238185
2016-07-08Use lvalue_p instead of real_lvalue_p.Jason Merrill12-41/+40
* cp-tree.h: Unpoison lvalue_p. * call.c, class.c, constexpr.c, cvt.c, init.c, lambda.c, pt.c, tree.c, typeck.c, typeck2.c: Use lvalue_p instead of real_lvalue_p. From-SVN: r238183
2016-07-08Rename lvalue_p to obvalue_p.Jason Merrill7-19/+31
* tree.c (obvalue_p): Rename from lvalue_p. (lvalue_p): Define for c-common. * call.c, cp-tree.h, cvt.c, init.c: Adjust. * typeck.c: Adjust. (cp_build_addr_expr_1): Remove obsolete code. From-SVN: r238182
2016-07-08Rename lvalue_or_rvalue_with_address_p to glvalue_p.Jason Merrill6-23/+23
* tree.c (glvalue_p): Rename from lvalue_or_rvalue_with_address_p. * call.c, cp-tree.h, typeck.c: Adjust. From-SVN: r238181
2016-07-08* lambda.c (maybe_add_lambda_conv_op): Fix null object argument.Jason Merrill2-4/+7
From-SVN: r238180
2016-07-08re PR rtl-optimization/71621 (ICE in assign_by_spills, at lra-assigns.c:1417 ↵Vladimir Makarov5-0/+117
(error: unable to find a register to spill) w/ -O2 -mavx2 -ftree-vectorize) 2016-07-08 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/71621 * lra-constraints.c (process_alt_operands): Check combination of reg class and mode. 2016-07-08 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/71621 * gcc.target/i386/pr71621-1.c: New. * gcc.target/i386/pr71621-2.c: New. From-SVN: r238178
2016-07-08P0145R2: Refining Expression Order for C++ (assignment 2).Jason Merrill4-4/+94
* cp-gimplify.c (lvalue_has_side_effects): New. (cp_gimplify_expr): Implement assignment ordering. From-SVN: r238177
2016-07-08P0145: Refining Expression Order for C++ (-fstrong-eval-order).Jason Merrill9-55/+58
gcc/c-family/ * c.opts (-fargs-in-order): Rename to -fstrong-eval-order. * c-opts.c: Adjust. gcc/cp/ * call.c (op_is_ordered, build_over_call): Adjust for -fargs-in-order renaming to -fstrong-eval-order. * cp-gimplify.c (cp_gimplify_expr): Likewise. From-SVN: r238176
2016-07-08P0145: Refining Expression Order for C++ (assignment)Jason Merrill2-6/+38
* gimplify.c (initial_rhs_predicate_for): New. (gimplfy_modify_expr): Gimplify RHS before LHS. Co-Authored-By: Richard Biener <rguenther@suse.de> From-SVN: r238175
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