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2013-11-21re PR target/53976 ([SH] Unnecessary clrt/sett after bt/bf)Oleg Endo7-3/+525
PR target/53976 * config/sh/sh_optimize_sett_clrt.cc: New SH specific RTL pass. * config/sh/sh.c (register_sh_passes): Add sh_optimize_sett_clrt pass. * config/sh/sh/t-sh (sh_optimize_sett_clrt pass.o): New entry. * config.gcc (sh[123456789lbe]*-*-* | sh-*-*): Add sh_optimize_sett_clrt pass.o to extra_objs. PR target/53976 * gcc.target/sh/pr53976-1.c: New. From-SVN: r205191
2013-11-21Reword comments that mention ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR macrosDavid Malcolm15-20/+44
gcc/ 2013-11-20 David Malcolm <dmalcolm@redhat.com> * cfg.c (dump_edge_info): Remove redundant comment. * cfgcleanup.c (outgoing_edges_match): Reword reference to EXIT_BLOCK_PTR in comment. (try_optimize_cfg): Likewise. * cfgrtl.c (last_bb_in_partition): Likewise. * cgraph.c (cgraph_node_cannot_return): Likewise. * function.c (thread_prologue_and_epilogue_insns): Likewise. * graphite-scop-detection.c (scopdet_basic_block_info): Likewise. * ipa-split.c (consider_split): Likewise. * profile.c (find_spanning_tree): Likewise. * sched-int.h (common_sched_info_def.add_block): Likewise. * dominance.c (calc_dfs_tree_nonrec): Reword references in comments to now removed ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR macros. * tree-cfgcleanup.c (cleanup_control_flow_bb): Reword references in comments to now removed ENTRY_BLOCK_PTR macro. (tree_forwarder_block_p): Reword reference in comment to EXIT_BLOCK_PTR. * tree-inline.c (copy_cfg_body): Reword references in comments to now removed ENTRY_BLOCK_PTR macro. * tree-ssa-propagate.c (ssa_prop_init): Likewise. * tree-scalar-evolution.h ( block_before_loop): Likewise. Add a comma to the comment to clarify the meaning. From-SVN: r205182
2013-11-21Fixup whitespace.Mike Stump1-1/+1
From-SVN: r205175
2013-11-21Daily bump.GCC Administrator1-1/+1
From-SVN: r205172
2013-11-21gimplify.h (gimplify_hasher : typed_free_remove, [...]): Move to gimplify.c.Andrew MacLeod8-88/+140
* gimplify.h (gimplify_hasher : typed_free_remove, struct gimplify_ctx): Move to gimplify.c. (free_gimplify_stack): Add prototype. * gimplify.c (gimplify_hasher:typed_free_remove): Relocate here. (struct gimplify_ctx): Relocate here. (gimplify_ctxp): Make static. (ctx_pool, ctx_alloc, ctx_free, free_gimplify_stack): New. Manage a list of struct gimplify_ctx. (push_gimplify_context): Add default parameters and allocate a struct from the pool. (pop_gimplify_context): Free a struct back to the pool. (gimplify_scan_omp_clauses, gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_workshare, gimplify_transaction, gimplify_body): Don't use a local 'struct gimplify_ctx'. * cgraphunit.c (expand_all_functions): call free_gimplify_stack. * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands): Likewise. * omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master, lower_omp_ordered, lower_omp_critical, lower_omp_for, create_task_copyfn, lower_omp_taskreg, lower_omp_target, lower_omp_teams, execute_lower_omp): Likewise. * gimple-fold.c (gimplify_and_update_call_from_tree): Likewise. * tree-inline.c (optimize_inline_calls): Likewise. From-SVN: r205168
2013-11-20re PR libfortran/49024 (REAL*16 ERFC_SCALED inaccuracy)Francois-Xavier Coudert5-6/+108
PR libfortran/49024 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function. * intrinsics/erfc_scaled_inc.c: Do not provide quadruple precision variant. * gfortran.dg/erf_3.F90: New file. From-SVN: r205151
2013-11-20vsx.md (vsx_set_<mode>): Adjust for little endian.Bill Schmidt4-4/+37
gcc: 2013-11-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/vsx.md (vsx_set_<mode>): Adjust for little endian. (vsx_extract_<mode>): Likewise. (*vsx_extract_<mode>_one_le): New LE variant on *vsx_extract_<mode>_zero. (vsx_extract_v4sf): Adjust for little endian. gcc/testsuite: 2013-11-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/pr48258-1.c: Skip for little endian. From-SVN: r205146
2013-11-20re PR libstdc++/49204 ([C++0x] remaining issues in <future>)Jonathan Wakely7-42/+160
PR libstdc++/49204 * include/std/future (__future_base::_State_base): Rename to __future_base::_State_baseV2. (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted. (__future_base::_State_baseV2::_M_run_deferred): Rename to _M_complete_async. (__future_base::_State_baseV2::_M_has_deferred): Add new virtual. (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to test for a deferred function, or call _M_complete_async() to join an async thread that has made the shared state ready. (__future_base::_State_baseV2::wait_until): Likewise. (__future_base::_Async_state_common): Rename to _Async_state_commonV2. (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to _M_complete_async. * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base): Export old definition. (__future_base::_Async_state_common): Likewise. * src/c++11/future.cc (__future_base::_State_base::~_State_base): Remove. * doc/xml/manual/status_cxx2011.xml: Update status. * testsuite/30_threads/async/async.cc: Test future_status::timeout and future_status::ready. * testsuite/30_threads/async/sync.cc: Test future_status::deferred. From-SVN: r205144
2013-11-20re PR rtl-optimization/59133 (ICE after r204219 on SPEC2006 435.gromacs.)Vladimir Makarov6-36/+108
2013-11-20 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/59133 * lra.c (expand_reg_data): Add new argument. Set up ALL_REGS for new pseudos. (lra_create_new_reg_with_unique_value): Pass new argument value. (lra_emit_add, lra_emit_move): Ditto. * lra-constraints.c (in_class_p): Add check for move for a new insn. (change_class): Rename to lra_change_class. Move to lra-int.h. (get_reload_reg, narrow_reload_pseudo_class): Adjust calls of change_class. (process_addr_reg, process_addr): Ditto. (curr_insn_transform): Ditto. Add check on old pseudo for optional reload. * lra-int.h (lra_get_regno_hard_regno): Move below. (lra_change_class): Renamed change_class from lra.c. 2013-11-20 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/59133 * gcc.target/i386/pr59133.c: New. From-SVN: r205141
2013-11-20gdbhooks.py: fix prettyprinting of NULL vec<>*David Malcolm2-0/+7
* gdbhooks.py (VecPrinter.children): Don't attempt to iterate the children of a NULL pointer. From-SVN: r205139
2013-11-20Normalize whitespace.Mike Stump1-2/+0
From-SVN: r205138
2013-11-20lra.c (lra): Set lra_in_progress before check_rtl call.Robert Suchanek3-5/+13
* lra.c (lra): Set lra_in_progress before check_rtl call. * recog.c (insn_invalid_p): Add !lra_in_progress to prevent adding clobber regs when LRA is running From-SVN: r205136
2013-11-20Fixup whitespace.Mike Stump1-2/+2
From-SVN: r205134
2013-11-20Fixup whitespace.Mike Stump1-1/+0
From-SVN: r205133
2013-11-20mips.h (ISA_HAS_FP4): Remove TARGET_FLOAT64 restriction for ISA_MIPS32R2.Maciej W. Rozycki3-14/+26
* config/mips/mips.h (ISA_HAS_FP4): Remove TARGET_FLOAT64 restriction for ISA_MIPS32R2. (ISA_HAS_LXC1_SXC1): New macro. (ISA_HAS_FP_MADD4_MSUB4): Remove ISA_MIPS32R2 special-casing. (ISA_HAS_NMADD4_NMSUB4): Likewise. (ISA_HAS_FP_RECIP_RSQRT): Likewise. (ISA_HAS_PREFETCHX): Redefine in terms of ISA_HAS_FP4. * config/mips/mips.md (*<ANYF:loadx>_<P:mode>): Use ISA_HAS_LXC1_SXC1 rather than ISA_HAS_FP4. (*<ANYF:storex>_<P:mode>): Likewise. From-SVN: r205130
2013-11-20mips.h (ISA_HAS_FP_RECIP_RSQRT): New macro.Maciej W. Rozycki4-14/+31
* config/mips/mips.h (ISA_HAS_FP_RECIP_RSQRT): New macro. * config/mips/mips.c (mips_rtx_costs) <DIV>: Check for ISA_HAS_FP_RECIP_RSQRT rather than ISA_HAS_FP4. * config/mips/mips.md (recip_condition): Remove mode attribute. (div<mode>3): Use ISA_HAS_FP_RECIP_RSQRT rather than <recip_condition>. (*recip<mode>3, *rsqrt<mode>a, *rsqrt<mode>b): Likewise. From-SVN: r205129
2013-11-20re PR target/59207 (uninitialized local variable in sparc_fold_builtin)Eric Botcazou2-5/+12
PR target/59207 * config/sparc/sparc.c (sparc_fold_builtin) <case CODE_FOR_pdist_vis>: Make sure neg2_ovf is set before being used. From-SVN: r205127
2013-11-20plugin.def: Add comment about register_callback and ↵Basile Starynkevitch3-0/+13
invoke_plugin_callbacks_full. 2013-11-20 Basile Starynkevitch <basile@starynkevitch.net> * plugin.def: Add comment about register_callback and invoke_plugin_callbacks_full. * plugin.c (register_callback, invoke_plugin_callbacks_full): Handle PLUGIN_INCLUDE_FILE event. From-SVN: r205125
2013-11-20rs6000.c (rs6000_cannot_change_mode_class): Do not allow subregs of TDmode ↵Ulrich Weigand2-0/+47
in FPRs of smaller size in little-endian. * config/rs6000/rs6000.c (rs6000_cannot_change_mode_class): Do not allow subregs of TDmode in FPRs of smaller size in little-endian. (rs6000_split_multireg_move): When splitting an access to TDmode in FPRs, do not use simplify_gen_subreg. From-SVN: r205123
2013-11-20re PR middle-end/21718 (real.c rounding not perfect)Joseph Myers4-68/+3226
PR middle-end/21718 * real.c: Remove comment about decimal string conversion and rounding errors. (real_from_string): Use MPFR to convert nonzero decimal constant to REAL_VALUE_TYPE. testsuite: * gcc.dg/float-exact-1.c: New test. From-SVN: r205119
2013-11-20arm.c (arm_dwarf_register_span): Take into account the endianness of the D ↵Eric Botcazou2-7/+31
registers for the legacy encodings. * config/arm/arm.c (arm_dwarf_register_span): Take into account the endianness of the D registers for the legacy encodings. From-SVN: r205118
2013-11-20re PR rtl-optimization/54300 (regcprop incorrectly looks through parallel ↵Richard Earnshaw4-0/+90
register swap operation) PR rtl-optimization/54300 gcc/ PR rtl-optimization/54300 * regcprop.c (copyprop_hardreg_forward_1): Ensure any unused outputs in a single-set are killed from the value chains. gcc/testsuite: PR rtl-optimization/54300 * gcc.target/arm/pr54300.C: New test. From-SVN: r205117
2013-11-20cgraph.h (varpool_node): Add need_bounds_init field.Ilya Enkovich4-0/+16
* cgraph.h (varpool_node): Add need_bounds_init field. * lto-cgraph.c (lto_output_varpool_node): Output need_bounds_init value. (input_varpool_node): Read need_bounds_init value. * varpool.c (dump_varpool_node): Dump need_bounds_init field. From-SVN: r205116
2013-11-20re PR middle-end/59212 (FAIL: g++.dg/plugin/selfassign.c compilation)Diego Novillo2-0/+6
PR 59212 * g++.dg/plugin/selfassign.c: Include stringpool.h From-SVN: r205115
2013-11-20re PR c++/59173 (Alias template in partial specialization finds name from ↵Jonathan Wakely2-1/+7
primary template) PR c++/59173 * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template keyword in nested name. From-SVN: r205114
2013-11-20opts.c (finish_options): Imply -ffat-lto-objects with -fno-use-linker-plugin.Jan Hubicka3-3/+11
* opts.c (finish_options): Imply -ffat-lto-objects with -fno-use-linker-plugin. * common.opt (fuse-linker-plugin): Add var. From-SVN: r205110
2013-11-20dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.Ilya Enkovich3-2/+17
* dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE. * dwarf2out.c (gen_subprogram_die): Ignore bound args. (gen_type_die_with_usage): Skip pointer bounds. (dwarf2out_global_decl): Likewise. From-SVN: r205109
2013-11-20Remove unintentional blank link from prevous commit.Richard Sandiford1-1/+0
From-SVN: r205108
2013-11-20* gcc.target/powerpc/darwin-longlong.c (msw): Make endian-safe.Ulrich Weigand2-0/+8
From-SVN: r205106
2013-11-20[AArch64] Remove "mode", "mode2" attributesJames Greenhalgh2-392/+206
gcc/ * config/aarch64/aarch64.md: Remove "mode" and "mode2" attributes from all insns. From-SVN: r205105
2013-11-20re PR target/57756 (Function target attribute is retaining state of ↵Yuri Rumyantsev3-1/+13
previously seen function) PR target/57756 * config/i386/i386.c (ix86_option_override_internal): Add missed argument prefix for 'ix86_fpmath'. * config/i386/ssemath.h: Add missed definition of TARGET_FPMATH_DEFAULT_P macros. From-SVN: r205104
2013-11-20cuintp.c (UI_From_gnu): Use tree_to_shwi.Kenneth Zadeck33-87/+144
gcc/ada/ 2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com> Mike Stump <mikestump@comcast.net> Richard Sandiford <rdsandiford@googlemail.com> * gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi. * gcc-interface/decl.c (gnat_to_gnu_entity): Use tree_to_uhwi. * gcc-interface/utils.c (make_packable_type): Likewise. gcc/c-family/ 2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com> Mike Stump <mikestump@comcast.net> Richard Sandiford <rdsandiford@googlemail.com> * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi instead of TREE_INT_CST_LOW, in cases where there is a protecting tree_fits_shwi_p or tree_fits_uhwi_p. (dump_generic_ada_node): Likewise. * c-format.c (check_format_arg): Likewise. * c-pretty-print.c (pp_c_integer_constant): Likewise. gcc/ 2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com> Mike Stump <mikestump@comcast.net> Richard Sandiford <rdsandiford@googlemail.com> * alias.c (ao_ref_from_mem): Use tree_to_shwi and tree_to_uhwi instead of TREE_INT_CST_LOW, in cases where there is a protecting tree_fits_shwi_p or tree_fits_uhwi_p. * builtins.c (fold_builtin_powi): Likewise. * config/epiphany/epiphany.c (epiphany_special_round_type_align): Likewise. * dbxout.c (dbxout_symbol): Likewise. * expr.c (expand_expr_real_1): Likewise. * fold-const.c (fold_single_bit_test, fold_plusminus_mult_expr) (fold_binary_loc): Likewise. * gimple-fold.c (fold_const_aggregate_ref_1): Likewise. * gimple-ssa-strength-reduction.c (stmt_cost): Likewise. * omp-low.c (lower_omp_for_lastprivate): Likewise. * simplify-rtx.c (delegitimize_mem_from_attrs): Likewise. * stor-layout.c (compute_record_mode): Likewise. * tree-cfg.c (verify_expr): Likewise. * tree-dfa.c (get_ref_base_and_extent): Likewise. * tree-pretty-print.c (dump_array_domain): Likewise. * tree-sra.c (build_user_friendly_ref_for_offset): Likewise. * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise. * tree-ssa-loop-ivopts.c (get_loop_invariant_expr_id): Likewise. * tree-ssa-math-opts.c (execute_cse_sincos): Likewise. * tree-ssa-phiopt.c (hoist_adjacent_loads): Likewise. * tree-ssa-reassoc.c (acceptable_pow_call): Likewise. * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise. (ao_ref_init_from_vn_reference, vn_reference_fold_indirect): Likewise. (vn_reference_lookup_3, simplify_binary_expression): Likewise. * tree-ssa-structalias.c (bitpos_of_field): Likewise. (get_constraint_for_1, push_fields_onto_fieldstack): Likewise. (create_variable_info_for_1): Likewise. * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise. (vect_verify_datarefs_alignment): Likewise. (vect_analyze_data_ref_accesses): Likewise. (vect_prune_runtime_alias_test_list): Likewise. * tree-vectorizer.h (NITERS_KNOWN_P): Likewise. Co-Authored-By: Mike Stump <mikestump@comcast.net> Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com> From-SVN: r205103
2013-11-20tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Avoid signed overflow.Richard Sandiford2-4/+8
gcc/ * tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Avoid signed overflow. Use tree_to_shwi. From-SVN: r205102
2013-11-20fold-const.c (fold_binary_loc): Use unsigned rather than signed ↵Richard Sandiford2-6/+11
HOST_WIDE_INTs when folding (x >> c) << c. gcc/ * fold-const.c (fold_binary_loc): Use unsigned rather than signed HOST_WIDE_INTs when folding (x >> c) << c. From-SVN: r205101
2013-11-20c-common.c (check_function_arguments_recurse): Use tree_to_uhwi.Kenneth Zadeck2-3/+5
gcc/c-family/ 2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com> * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi. From-SVN: r205100
2013-11-20[multiple changes]Andreas Krebbel12-114/+2040
2013-11-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> Dominik Vogt <vogt@linux.vnet.ibm.com> * config/s390/s390.c (s390_canonicalize_comparison): Don't fold int comparisons with an out of range condition code. (s390_optimize_nonescaping_tx): Skip empty BBs. Generate the new tbegin RTX when removing the FPR clobbers (with two SETs). (s390_expand_tbegin): Fix the retry loop counter. Copy CC to the result before doing the retry calculations. (s390_init_builtins): Make tbegin "returns_twice" and tabort "noreturn". * config/s390/s390.md (UNSPECV_TBEGIN_TDB): New constant used for the TDB setting part of an tbegin. ("tbegin_1", "tbegin_nofloat_1"): Add a set for the TDB. ("tx_assist"): Set unused argument to an immediate zero instead of loading zero into a GPR and pass it as argument. * config/s390/htmxlintrin.h (__TM_simple_begin, __TM_begin): Remove inline and related attributes. (__TM_nesting_depth, __TM_is_user_abort, __TM_is_named_user_abort) (__TM_is_illegal, __TM_is_footprint_exceeded) (__TM_is_nested_too_deep, __TM_is_conflict): Fix format value check. 2013-11-20 Dominik Vogt <vogt@linux.vnet.ibm.com> * gcc.target/s390/htm-1.c: Rename to ... * gcc/testsuite/gcc.target/s390/htm-builtins-compile-1.c: ... this one. * gcc.target/s390/htm-xl-intrin-1.c: Rename to ... * gcc.target/s390/htm-builtins-compile-3.c: ... this one. * gcc.target/s390/htm-builtins-compile-2.c: New testcase. * gcc.target/s390/htm-builtins-1.c: New testcase. * gcc.target/s390/htm-builtins-2.c: New testcase. * gcc.target/s390/s390.exp: Add check for htm machine. From-SVN: r205099
2013-11-20re PR target/59035 (FAIL: gcc.dg/torture/c99-contract-1.c -O2 -flto ↵Richard Biener3-2/+46
-fno-use-linker-plugin -flto-partition=none execution test) 2013-11-20 Richard Biener <rguenther@suse.de> PR lto/59035 * lto-opts.c (lto_write_options): Write defaults only if they were not explicitely specified. Also write -ffp-contract default. * lto-wrapper.c (merge_and_complain): Merge -ffp-contract conservatively. (run_gcc): Pass through -ffp-contract. From-SVN: r205096
2013-11-20mips.c (r10k_simplify_address): Eliminate macro usage.Jan-Benedict Glaw2-1/+5
2013-11-20 Jan-Benedict Glaw <jbglaw@lug-owl.de> * config/mips/mips.c (r10k_simplify_address): Eliminate macro usage. [BR]: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02455.html From-SVN: r205094
2013-11-20[AArch64] AArch64 SIMD Builtins Better Type Correctness.James Greenhalgh2-724/+407
gcc/ * gcc/config/aarch64/aarch64-builtins.c (aarch64_simd_itype): Remove. (aarch64_simd_builtin_datum): Remove itype, add qualifiers pointer. (VAR1): Use qualifiers. (aarch64_build_scalar_type): New. (aarch64_build_vector_type): Likewise. (aarch64_build_type): Likewise. (aarch64_init_simd_builtins): Refactor, remove special cases, consolidate main loop. (aarch64_simd_expand_args): Likewise. From-SVN: r205092
2013-11-20Remove gcc/ prefixesEric Botcazou1-11/+10
From-SVN: r205091
2013-11-20re PR c/53001 (-Wfloat-conversion should be available to warn about floating ↵Joshua J Cogliati8-20/+142
point errors) 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com> PR c/53001 Splitting out a -Wfloat-conversion from -Wconversion for conversions that lower floating point number precision or conversion from floating point numbers to integers. gcc/c-family/ * c-common.c (unsafe_conversion_p): Make this function return an enumeration with more detail. (conversion_warning): Use the new return type of unsafe_conversion_p to separately warn either about conversions that lower floating point number precision or about the other kinds of conversions. * c-common.h (enum conversion_safety): New enumeration. (unsafe_conversion_p): switching return type to conversion_safety enumeration. * c.opt: Adding new warning -Wfloat-conversion and enabling it with -Wconversion. gcc/ * doc/invoke.texi: Adding documentation about -Wfloat-conversion. gcc/testsuite/ * c-c++-common/Wfloat-conversion.c: Copies relevant tests from c-c++-common/Wconversion-real.c, gcc.dg/Wconversion-real-integer.c and gcc.dg/pr35635.c into new testcase for conversions that are warned about by -Wfloat-conversion. From-SVN: r205090
2013-11-20* config/m68k/m68k.c (m68k_option_overrides): Fix typo.Miro Kropacek2-1/+5
From-SVN: r205089
2013-11-20* ChangeLog: Fix whitespace.Uros Bizjak1-48/+33
From-SVN: r205088
2013-11-19* testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings.David Edelsohn2-0/+9
From-SVN: r205087
2013-11-20gdbhooks.py: Implement a prettyprinter for vec<>*David Malcolm2-1/+52
gcc/ * gdbhooks.py (VecPrinter): New class, for prettyprinting pointers to "vec<>" instances. (build_pretty_printer): Register the vec<>* prettyprinter. From-SVN: r205086
2013-11-20gdbhooks.py: Reorganize, to support regex matching and typedefsDavid Malcolm2-13/+65
* gdbhooks.py (GdbSubprinter.__init__): Drop str_type_ field. (GdbSubprinter.handles_type): New. (GdbSubprinterTypeList): New subclass of GdbSubprinter. (GdbSubprinterRegex): New subclass of GdbSubprinter. (GdbPrettyPrinters.add_printer): Remove in favor of... (GdbPrettyPrinters.add_printer_for_types): ...this new method and... (GdbPrettyPrinters.add_printer_for_regex): ...this other new method. (GdbPrettyPrinters.__call__): Update search for subprinter to use handles_type method. (build_pretty_printer): Update registration of subprinters to use the new API above, supporting multiple spelling of each type, and allowing for future regex-based subprinters. From-SVN: r205085
2013-11-20rs6000.c (altivec_expand_vec_perm_const): Adjust V16QI vector splat case for ↵Bill Schmidt2-0/+7
little endian. 2013-11-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Adjust V16QI vector splat case for little endian. From-SVN: r205080
2013-11-19tree-ssa-threadedge.c (thread_across_edge): After threading through a joiner...Jeff Law3-28/+62
* tree-ssa-threadedge.c (thread_across_edge): After threading through a joiner, allow threading a normal block requiring duplication. * tree-ssa-threadupdate.c (thread_block_1): Improve code to detect jump threading requests that would muck up the loop structures. From-SVN: r205074
2013-11-19tree-ssa-threadupdate.c: Fix trailing whitespace.Jeff Law3-9/+14
* tree-ssa-threadupdate.c: Fix trailing whitespace. * tree-ssa-threadupdate.h: Likewise. From-SVN: r205072
2013-11-20* gdbinit.in: Add pmz to print out mpz values.Mike Stump2-0/+13
From-SVN: r205071
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