+2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
+ Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR driver/36312
+ * diagnostic-core.h: Add prototype for fatal_error.
+ * diagnostic.c (fatal_error): New function fatal_error.
+ * gcc.c (store_arg): Remove have_o_argbuf_index.
+ (process_command): Check if input and output files are the same.
+ * toplev.c (init_asm_output): Check if input and output files are
+ the same.
+
+2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
+
+2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR target/61535
+ * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
+ smaller than 8 bytes.
+ (sparc_function_arg_1): Tweak.
+ (sparc_function_value_1): Tweak.
+
+2014-11-11 David Malcolm <dmalcolm@redhat.com>
+
+ * ChangeLog.jit: New.
+ * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
+ sphinx is installed, falling back to "texinfo" otherwise.
+ (FULL_DRIVER_NAME): New variable, adapted from the
+ install-driver target. New target, a symlink within the builddir,
+ linked to "xgcc", for use when running the JIT library from the
+ builddir.
+ (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
+ (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
+ out.
+ * configure.ac (doc_build_sys): New variable, set to "sphinx" if
+ sphinx is installed, falling back to "texinfo" otherwise.
+ (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
+ GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
+ * configure: Regenerate.
+ * doc/install.texi (--enable-host-shared): Specify that this is
+ required when building libgccjit.
+ (Tools/packages necessary for modifying GCC): Add Sphinx.
+ * timevar.def (TV_JIT_REPLAY): New.
+ (TV_ASSEMBLE): New.
+ (TV_LINK): New.
+ (TV_LOAD): New.
+
+2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR target/63610
+ * configure: Regenerate.
+
+2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
+ (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
+ are punning between float vectors and integer vectors.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
+ open-coded swap with std::swap to swap values.
+ (alpha_emit_setcc): Ditto.
+ (alpha_emit_conditional_move): Ditto.
+ (alpha_split_tmode_pair): Ditto.
+
+2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
+ permutations on power of 2 cases.
+
+2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
+ (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
+
+2014-11-11 Richard Biener <rguenther@suse.de>
+
+ * tree-core.h (pedantic_lvalues): Remove.
+ * fold-const.c (pedantic_lvalues): Likewise.
+ (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
+
+2014-11-11 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63622
+ PR ipa/63795
+ * ipa-icf.c (sem_function::merge): Add new target symbol alias
+ support guard.
+ (sem_variable::merge): Likewise.
+ * ipa-icf.h (target_supports_symbol_aliases_p): New function.
+
+2014-11-11 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement patterns from associate_plusminus
+ and factor in differences from the fold-const.c implementation.
+ * fold-const.c (fold_binary_loc): Remove patterns here.
+ * tree-ssa-forwprop.c (associate_plusminus): Remove.
+ (pass_forwprop::execute): Don't call it.
+ * tree.c (tree_nop_conversion_p): New function, factored
+ from tree_nop_conversion.
+ * tree.h (tree_nop_conversion_p): Declare.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * system.h: Include algorithm and utility.
+ * rtl.h: Do not include utility here.
+ * wide-int.h: Ditto.
+ * tree-vect-data-refs.c (swap): Remove template.
+ (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
+
+2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR bootstrap/63699
+ PR bootstrap/63750
+ * system.h: Include <string> before "safe-ctype.h"
+ * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
+ calls to min/max with wi namespace.
+ * ipa-chkp.c: Don't include <string>.
+
+2014-11-11 Terry Guo <terry.guo@arm.com>
+
+ * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
+ * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
+ registers.
+ (*thumb1_movhf): Likewise.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
+ instead of INT64_MAX.
+
+2014-11-11 Tobias Burnus <burnus@net-b.de>
+
+ * doc/install.texi (Prerequisites): Remove CLooG.
+
+2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ipa-inline.c (edge_badness): Adjust.
+ (inline_small_functions): Likewise.
+ * predict.c (propagate_freq): Likewise.
+ (estimate_bb_frequencies): Likewise.
+ * sreal.c (sreal::dump): Rename from dump_sreal.
+ (debug): Adjust.
+ (copy): Remove function.
+ (sreal::shift_right): Rename from sreal_sift_right.
+ (sreal::normalize): Rename from normalize.
+ (sreal_init): Remove function.
+ (sreal::to_int): Rename from sreal_to_int.
+ (sreal_compare): Remove function.
+ (sreal::operator+): Rename from sreal_add.
+ (sreal::operator-): Rename from sreal_sub.
+ (sreal::operator*): Rename from sreal_mul.
+ (sreal::operator/): Rename from sreal_div.
+ * sreal.h (class sreal): Adjust.
+ (inline sreal &operator+=): New operator.
+ (inline sreal &operator-=): Likewise.
+ (inline sreal &operator/=): Likewise.
+ (inline sreal &operator*=): Likewise.
+ (inline bool operator!=): Likewise.
+ (inline bool operator>): Likewise.
+ (inline bool operator<=): Likewise.
+ (inline bool operator>=): Likewise.
+
+2014-11-11 Bin Cheng <bin.cheng@arm.com>
+
+ * sched-deps.c (sched_analyze_1): Check pending list if it is not
+ less than MAX_PENDING_LIST_LENGTH.
+ (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_decompose_address): Replace open-coded
+ swap with std::swap to swap values.
+ (ix86_fixup_binary_operands): Ditto.
+ (ix86_binary_operator_ok): Ditto.
+ (ix86_prepare_fp_compare_args): Ditto.
+ (ix86_expand_branch): Ditto.
+ (ix86_expand_carry_flag_compare): Ditto.
+ (ix86_expand_int_movcc): Ditto.
+ (ix86_prepare_sse_fp_compare_args): Ditto.
+ (ix86_expand_sse_fp_minmax): Ditto.
+ (ix86_expand_int_vcond): Ditto.
+ (ix86_split_long_move): Ditto.
+ (ix86_expand_sse_comi): Ditto.
+ (ix86_expand_sse_compare_and_jump): Ditto.
+ (ix86_expand_sse_compare_mask): Ditto.
+ * config/i386/i386.md (*add<mode>_1): Ditto.
+ (addsi_1_zext): Ditto.
+ (*addhi_1): Ditto.
+ (*addqi_1): Ditto.
+ (*add<mode>_2): Ditto.
+ (*addsi_2_zext): Ditto.
+ (*add<mode>_3): Ditto.
+ (*addsi_3_zext): Ditto.
+ (*add<mode>_5): Ditto.
+ (absneg splitter): Ditto.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ Revert:
+ 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63620
+ * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
+ * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
+ * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
+ be reloaded through memory.
+ (*pushxf): Ditto.
+ (*pushdf): Ditto.
+
+2014-11-11 Jakub Jelinek <jakub@redhat.com>
+ Martin Liska <mliska@suse.cz>
+
+ * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
+ (func_checker::compare_gimple_call): Compare gimple_call_fn,
+ gimple_call_chain, gimple_call_fntype and call flags.
+
+2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63620
+ PR rtl-optimization/63799
+ * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
+ and setting PIC pseudo insns.
+ (lra_create_live_ranges): Fix the typo.
+
+2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
+
+ PR middle-end/63748
+ * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
+ SSA copies whose source and destination names both occur in
+ abnormal PHIs.
+
+2014-11-10 Roman Gareev <gareevroman@gmail.com>
+
+ * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
+ * common.opt: Remove using of fgraphite-code-generator flag.
+ * flag-types.h: Likewise.
+ * graphite.c: Remove using of CLooG.
+ * graphite-blocking.c: Likewise.
+ * graphite-dependences.c: Likewise.
+ * graphite-poly.c: Likewise.
+ * graphite-poly.h: Likewise.
+ * graphite-scop-detection.c: Likewise.
+ * graphite-sese-to-poly.c: Likewise.
+ * graphite-clast-to-gimple.c: Removed.
+ * graphite-clast-to-gimple.h: Likewise.
+ * graphite-htab.h: Likewise.
+
+2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
+ Add.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c (frv_io_handle_use_1): Delete.
+ (frv_io_handle_use): Use find_all_hard_regs.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
+ than an rtx *. Take the regstate_t directly rather than via a void *.
+ Return a bool rather than an int. Iterate over all subrtxes here.
+ (frv_registers_conflict_p): Update accordingly.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c: Include rtl-iter.h.
+ (frv_acc_group_1): Delete.
+ (frv_acc_group): Use FOR_EACH_SUBRTX.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
+ (frv_clear_registers_used): Delete.
+ (frv_ifcvt_modify_tests): Use find_all_hard_regs.
+
+2014-11-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/63573
+ * calls.c (initialize_argument_information): When emitting thunk call
+ use original memory placement of the argument.
+
+2014-11-10 Renlin Li <renlin.li@arm.com>
+
+ PR middle-end/61529
+ * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
+
+2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
+ bswaphi if available.
+
+2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config/nvptx/nvptx.c: New file.
+ * config/nvptx/nvptx.h: New file.
+ * config/nvptx/nvptx-protos.h: New file.
+ * config/nvptx/nvptx.md: New file.
+ * config/nvptx/t-nvptx: New file.
+ * config/nvptx/nvptx.opt: New file.
+ * common/config/nvptx/nvptx-common.c: New file.
+ * config.gcc: Handle nvptx-*-*.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-operands.c (finalize_ssa_uses): Properly put
+ released operands on the free list.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement pattern from simplify_mult.
+ * tree-ssa-forwprop.c (simplify_mult): Remove.
+ (pass_forwprop::execute): Do not call simplify_mult.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63800
+ * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
+ we can restore the previous availability in after_dom_children.
+ (eliminate_dom_walker::after_dom_children): Restore
+ previous availability.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63798
+ * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
+ properly treat the embedded multiplication as commutative
+ when looking for feeding negates.
+
+2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
+
+2014-11-10 Martin Liska <mliska@suse.cz>
+
+ * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
+ for the test because of default char signedness
+ on powerpc64 target.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement pattern from simplify_conversion_from_bitmask.
+ * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
+ (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Move rest of the conversion combining patterns
+ from tree-ssa-forwprop.c.
+ * tree-ssa-forwprop.c (combine_conversions): Remove.
+ (pass_forwprop::execute): Do not call it.
+
+2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple-low.c (lower_function_body): Clear the location of the first
+ inserted representative return if it also fills in for the fallthru.
+
+2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ * tree-if-conv.c (add_to_predicate_list): Check unconditionally
+ that bb is always executed to early exit. Use predicate of
+ cd-equivalent block for join blocks if it exists.
+ (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
+ (tree_if_conversion): Free post-dominance information.
+
+2014-11-09 Jason Merrill <jason@redhat.com>
+
+ * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
+ * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
+ (_mm_mask_cvtusepi32_storeu_epi16)
+ (_mm_mask_cvtsepi64_storeu_epi32): Return void.
+
+2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/predicates.md (low_io_address_operand): Fix typo.
+
+2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63620
+ * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
+ name. Move to lra.c. Make it external.
+ (substitute_pseudo_within_insn): Ditto.
+ (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
+ the new names.
+ (undo_optional_reloads): Ditto.
+ * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
+ New prototypes.
+ (lra_substitute_pseudo_within_insn): Ditto.
+ * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
+ (mark_regno_live): Add parameter. Update bb_gen_pseudos.
+ (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
+ bb_killed_pseudos.
+ (struct bb_data, bb_data_t, bb_data): New.
+ (get_bb_data, get_bb_data_by_index): Ditto.
+ (all_hard_regs_bitmap): New.
+ (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
+ (initiate_live_solver, finish_live_solver): New.
+ (process_bb_lives): Change return type. Add code updating local
+ live data and removing dead insns. Pass new argument to
+ mark_regno_live and mark_regno_dead. Check changing bb pseudo
+ life info. Return the result.
+ (lra_create_live_ranges): Add code to do global pseudo live
+ analysis.
+ (lra_live_ranges_init): Call initiate_live_solver.
+ (lra_live_ranges_finish): Call finish_live_solver.
+ * lra.c (lra_dump_bitmap_with_title): New.
+ (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
+ from lra-constraints.c.
+
+2014-11-09 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add patterns convering two conversions in a row
+ from fold-const.c.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ * tree-ssa-forwprop.c (combine_conversions): Likewise.
+ * genmatch.c (dt_node::gen_kids): Check whether we may
+ follow SSA use-def chains.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/aarch64/aarch64.c: Include rtl-iter.h.
+ (aarch64_tls_operand_p_1): Delete.
+ (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/arm.c (arm_note_pic_base): Delete.
+ (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/arm.c: Include rtl-iter.h.
+ (arm_tls_referenced_p_1): Delete.
+ (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/aarch-common.c: Include rtl-iter.h.
+ (search_term, arm_find_sub_rtx_with_search_term): Delete.
+ (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
+ (arm_get_set_operands): Pass the insn pattern rather than the
+ insn itself.
+ (arm_no_early_store_addr_dep): Likewise.
+
+2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/arm/arm.c (arm_set_return_address): Mark the store as frame
+ related, if any.
+ (thumb_set_return_address): Likewise.
+
+2014-11-07 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61515
+ * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
+ stack rather than looking at every SSA_NAME's value.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63605
+ * fold-const.c (fold_binary_loc): Properly use element_precision
+ for types that may not be scalar.
+
+2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/63534
+ * config/i386/i386.md (builtin_setjmp_receiver): Use
+ pic_offset_table_rtx for PIC register.
+ (nonlocal_goto_receiver): Delete.
+
+2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
+
+ * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
+ * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63580
+ * cgraphunit.c (cgraph_node::create_wrapper):
+ TREE_ADDRESSABLE is set to false for a newly created thunk.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63747
+ * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
+ Missing checking for CASE_LOW and CASE_HIGH added.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63595
+ * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
+ is correctly handled for thunks created by IPA ICF.
+
+2014-11-07 Jiong Wang <jiong.wang@arm.com>
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63676
+ * gimple-fold.c (fold_gimple_assign): Do not fold node when
+ TREE_CLOBBER_P be true.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63770
+ * match.pd: Guard conflicting GENERIC pattern properly.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add patterns for POINTER_PLUS_EXPR association
+ and special patterns from tree-ssa-forwprop.c
+ * fold-const.c (fold_binary_loc): Remove them here.
+ * tree-ssa-forwprop.c (to_purge): New global bitmap.
+ (fwprop_set_lattice_val): New function.
+ (fwprop_invalidate_lattice): Likewise.
+ (remove_prop_source_from_use): Instead of purging dead EH
+ edges record blocks to do that in to_purge.
+ (tidy_after_forward_propagate_addr): Likewise.
+ (forward_propagate_addr_expr): Invalidate the lattice for
+ SSA names we release.
+ (simplify_conversion_from_bitmask): Likewise.
+ (simplify_builtin_call): Likewise.
+ (associate_pointerplus_align): Remove.
+ (associate_pointerplus_diff): Likewise.
+ (associate_pointerplus): Likewise.
+ (fold_all_stmts): Merge with ...
+ (pass_forwprop::execute): ... the original loop over all
+ basic-blocks. Delay purging dead EH edges and invalidate
+ the lattice for SSA names we release.
+
+2014-11-07 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.opt (masm-syntax-unified): New option.
+ * doc/invoke.texi (-masm-syntax-unified): Document new option.
+ * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
+ (ASM_APP_ON): Redefined.
+ * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
+ code always use UAL syntax.
+ (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
+ * config/arm/thumb1.md: Likewise.
+
+2014-11-06 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
+ Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
+ or in_call_delay.
+
+2014-11-06 Steve Ellcey <sellcey@imgtec.com>
+
+ * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
+ Set default_mips_arch and default_mips_abi instead of tm_defines.
+ (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
+ of tm_defines.
+ (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
+ * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
+ based on MIPS_ABI_DEFAULT.
+ (STANDARD_STARTFILE_PREFIX_2): Ditto.
+
+2014-11-06 Joseph Myers <joseph@codesourcery.com>
+
+ * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
+ cases of extended identifiers.
+
+2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
+
+2014-11-06 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
+ conditional.
+ (movhicc_<code>_<mode>): Likewise.
+ * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
+ subregs.
+ (m32c_eh_return_data_regno): Change to using memregs to avoid
+ tying up all the compute regs.
+ (m32c_legitimate_address_p) Subregs are not valid addresses.
+
+2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
+
+ * function.c (thread_prologue_and_epilogue_insns): No longer static.
+ * function.h (thread_prologue_and_epilogue_insns): Declare.
+
+ * target.def (assemble_undefined_decl): New hooks.
+ * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
+ * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
+ * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
+ * doc/tm.texi: Regenerate.
+ * output.h (assemble_undefined_decl): Declare.
+ (get_fnname_from_decl): Declare.
+ * varasm.c (assemble_undefined_decl): New function.
+ (get_fnname_from_decl): New function.
+ * final.c (rest_of_handle_final): Use it.
+ * varpool.c (varpool_output_variables): Call assemble_undefined_decl
+ for nodes without a definition.
+
+ * target.def (call_args, end_call_args): New hooks.
+ * hooks.c (hook_void_rtx_tree): New empty function.
+ * hooks.h (hook_void_rtx_tree): Declare.
+ * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
+ * doc/tm.texi: Regenerate.
+ * calls.c (expand_call): Slightly rearrange the code. Use the two new
+ hooks.
+ (expand_library_call_value_1): Use the two new hooks.
+
+ * expr.c (use_reg_mode): Just return for pseudo registers.
+
+ * combine.c (try_combine): Don't allow a call as one of the source
+ insns.
+
+ * target.def (decl_end): New hook.
+ * varasm.c (assemble_variable_contents, assemble_constant_contents):
+ Use it.
+ * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
+ * doc/tm.texi: Regenerate.
+
+2014-11-06 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_architecture_version): New.
+ (processor): New architecture_version field.
+ (aarch64_override_options): Initialize aarch64_architecture_version.
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
+ __ARM_ARCH_PROFILE, aarch64_arch_name macro.
+
+2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * params.def (sra-max-scalarization-size-Ospeed): New.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * toplev.c (process_options): Set default values for new
+ parameters.
+ * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
+ * targhooks.c (get_move_ratio): Remove static designator.
+ * target.h (get_move_ratio): Declare.
+
+2014-11-06 Marek Polacek <polacek@redhat.com>
+
+ * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
+ Remove vector limit.
+
2014-11-06 Richard Biener <rguenther@suse.de>
* match.pd: Implement bitwise binary and unary simplifications
* genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
(decision_tree::insert): Also insert non-expressions.
-2014-11-06 Hale Wang <Hale.Wang@arm.com>
+2014-11-06 Hale Wang <hale.wang@arm.com>
* config/arm/arm-cores.def: Add support for
-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
* doc/invoke.texi: Document
-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
cortex-m1.small-multiply.
- * testsuite/gcc.target/arm/small-multiply-m0-1.c: New test case.
- * testsuite/gcc.target/arm/small-multiply-m0-2.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m0-3.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m0plus-1.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m0plus-2.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m0plus-3.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m1-1.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m1-2.c: Likewise.
- * testsuite/gcc.target/arm/small-multiply-m1-3.c: Likewise.
-
-2014-11-06 Hale Wang <Hale.Wang@arm.com>
+
+2014-11-06 Hale Wang <hale.wang@arm.com>
* config/arm/arm.c: Add cortex-m7 tune.
* config/arm/arm-cores.def: Use cortex-m7 tune.
projects / thirdparty / gcc.git / blobdiff