+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * dwarf2cfi.c: Change argument type to rtx_insn *.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * ira.c (decrease_live_ranges_number): Changetype of local
+ variable to rtx_insn *.
+ * recog.c: Change argument types to rtx_insn *.
+ * recog.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * reorg.c: Change argument types to rtx_insn *.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * ira-color.c: Change argument types to rtx_insn *.
+ * lra-eliminations.c: Likewise.
+ * ira.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * gcse.c: Change argument types to rtx_insn *.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * cse.c (cse_change_cc0_mode): Change argument type to rtx_insn *.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * emit-rtl.c (emit_debug_insn_before): Change argument type to
+ rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * emit-rtl.c (emit_note_before): Change argument type to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * emit-rtl.c (emit_note_after): Change argument type to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * emit-rtl.c (prev_cc0_setter): Change argument type to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * rtlanal.c (noop_move_p): Change argument type to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * rtlanal.c (add_shallow_copy_of_reg_note): Change argument type
+ to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * rtlanal.c (remove_reg_equal_equiv_notes): Change argument type
+ to rtx_insn *.
+ * rtl.h: Likewise.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * except.c (can_nonlocal_goto): Change type of argument to
+ rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * rtlanal.c (computed_jump_p): Cange argument type to rtx_insn *.
+ * rtl.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * rtlanal.c (in_insn_list_p): Renamed from in_expr_list_p.
+ * cfgrtl.c (can_delete_label_p): Adjust.
+ * rtl.h: likewise.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * reorg.c (stop_search_p): Change argument to rtx_insn *.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * except.c (make_reg_eh_region_note): Change argument to
+ rtx_insn *.
+ (make_reg_eh_region_note_nothrow_nononlocal): Likewise.
+ * except.h: Adjust.
+
+2015-05-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * mode-switching.c (commit_mode_sets): Change type of local
+ variable from rtx to rtx_insn *.
+
+2015-05-08 Jim Wilson <jim.wilson@linaro.org>
+
+ * doc/install.texi (--enable-languages): Add missing jit and lto info.
+ Add ^ to grep command.
+ * doc/match-and-simplify.texi (GIMPLE API): Add missing fourth tree
+ arg to last gimple_simplify declaration. Add missing gimple_build
+ declaration for built-in function case with four tree args.
+
+2015-05-08 Gregor Richards <gregor.richards@uwaterloo.ca>
+ Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/mips/linux.h (MUSL_DYNAMIC_LINKER32): Define.
+ (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERN32): Define.
+ (GNU_USER_DYNAMIC_LINKERN32): Update.
+
+2015-05-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/66036
+ * tree-vect-data-refs.c (vect_compute_data_ref_alignment):
+ Handle strided group loads.
+ (vect_verify_datarefs_alignment): Likewise.
+ (vect_enhance_data_refs_alignment): Likewise.
+ (vect_analyze_group_access): Likewise.
+ (vect_analyze_data_ref_access): Likewise.
+ (vect_analyze_data_ref_accesses): Likewise.
+ * tree-vect-stmts.c (vect_model_load_cost): Likewise.
+ (vectorizable_load): Likewise.
+
+2015-05-08 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md: Require operand inequality in one
+ of the peepholes.
+
+2015-05-08 Richard Sandiford <richard.sandiford@arm.com>
+ Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * config/i386/i386.md (<mode>_ldx, *<mode>_ldx): Remove mode
+ from (set ...).
+ * config/rx/rx.md (movdi, movdf): Likewise.
+ Likewise for define_peephole2s.
+
+2015-05-08 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vceq_s64, vceq_u64, vceqz_s64, vceqz_u64,
+ vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64, vcgtz_s64, vcle_s64,
+ vcle_u64, vclez_s64, vclt_s64, vclt_u64, vcltz_s64, vtst_s64,
+ vtst_u64): Rewrite using gcc vector extensions.
+
+2015-05-08 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>,
+ vcond<mode><mode>, vcondu<mode><mode>): Add DImode variant.
+
+2015-05-08 Alan Lawrence <alan.lawrence@arm.com>
+
+ * optabs.c (vector_compare_rtx): Handle RTL operands having VOIDmode.
+
+2015-05-08 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/glibc-stdint.h (OPTION_MUSL): Define.
+ (INT_FAST16_TYPE, INT_FAST32_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE):
+ Change the definition based on OPTION_MUSL for 64 bit targets.
+ * config/linux.h (OPTION_MUSL): Redefine.
+ * config/alpha/linux.h (OPTION_MUSL): Redefine.
+ * config/rs6000/linux.h (OPTION_MUSL): Redefine.
+ * config/rs6000/linux64.h (OPTION_MUSL): Redefine.
+
+2015-05-08 Gregor Richards <gregor.richards@uwaterloo.ca>
+ Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config.gcc (LIBC_MUSL): New tm_defines macro.
+ * config/linux.h (OPTION_MUSL): Define.
+ (MUSL_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER32,)
+ (MUSL_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKERX32,)
+ (INCLUDE_DEFAULTS_MUSL_GPP, INCLUDE_DEFAULTS_MUSL_LOCAL,)
+ (INCLUDE_DEFAULTS_MUSL_PREFIX, INCLUDE_DEFAULTS_MUSL_CROSS,)
+ (INCLUDE_DEFAULTS_MUSL_TOOL, INCLUDE_DEFAULTS_MUSL_NATIVE): Define.
+ * config/linux.opt (mmusl): New option.
+ * doc/invoke.texi (GNU/Linux Options): Document -mmusl.
+ * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*.
+ (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*.
+ * configure: Regenerate.
+
+2015-05-08 H.J. Lu <hongjiu.lu@intel.com>
+ Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
+
+ PR target/48904
+ * config.gcc (x86_64-*-knetbsd*-gnu): Add i386/knetbsd-gnu64.h.
+ * config/i386/knetbsd-gnu64.h: New file.
+
+2015-05-08 Marek Polacek <polacek@redhat.com>
+
+ PR c/64918
+ * doc/invoke.texi: Document -Woverride-init-side-effects.
+
+2015-05-07 Marek Polacek <polacek@redhat.com>
+
+ PR c/65179
+ * doc/invoke.texi: Document -Wshift-negative-value.
+
+2015-05-06 Aditya Kumar <hiraditya@msn.com>
+
+ * gcov-tool.c (do_merge): Refactore to remove int ret.
+ * ipa-icf.c (sem_item::hash_referenced_symbol_properties): Change
+ !type == FUNC to type != FUNC.
+ * reload.h (struct target_reload): Changee to type of
+ x_spill_indirect_levels from bool to unsigned char.
+
+2015-05-07 Richard Sandiford <richard.sandiford@arm.com>
+
+ * rtl.h (always_void_p): New function.
+ * gengenrtl.c (always_void_p): Likewise.
+ (genmacro): Don't add a mode parameter to gen_rtx_foo if rtxes
+ with code foo are always VOIDmode.
+ * genemit.c (gen_exp): Update gen_rtx_foo calls accordingly.
+ * builtins.c, caller-save.c, calls.c, cfgexpand.c, combine.c,
+ compare-elim.c, config/aarch64/aarch64.c,
+ config/aarch64/aarch64.md, config/alpha/alpha.c,
+ config/alpha/alpha.md, config/arc/arc.c, config/arc/arc.md,
+ config/arm/arm-fixed.md, config/arm/arm.c, config/arm/arm.md,
+ config/arm/ldrdstrd.md, config/arm/thumb2.md, config/arm/vfp.md,
+ config/avr/avr.c, config/bfin/bfin.c, config/c6x/c6x.c,
+ config/c6x/c6x.md, config/cr16/cr16.c, config/cris/cris.c,
+ config/cris/cris.md, config/darwin.c, config/epiphany/epiphany.c,
+ config/epiphany/epiphany.md, config/fr30/fr30.c, config/frv/frv.c,
+ config/frv/frv.md, config/h8300/h8300.c, config/i386/i386.c,
+ config/i386/i386.md, config/i386/sse.md, config/ia64/ia64.c,
+ config/ia64/vect.md, config/iq2000/iq2000.c,
+ config/iq2000/iq2000.md, config/lm32/lm32.c, config/lm32/lm32.md,
+ config/m32c/m32c.c, config/m32r/m32r.c, config/m68k/m68k.c,
+ config/m68k/m68k.md, config/mcore/mcore.c, config/mcore/mcore.md,
+ config/mep/mep.c, config/microblaze/microblaze.c,
+ config/mips/mips.c, config/mips/mips.md, config/mmix/mmix.c,
+ config/mn10300/mn10300.c, config/msp430/msp430.c,
+ config/nds32/nds32-memory-manipulation.c, config/nds32/nds32.c,
+ config/nds32/nds32.md, config/nios2/nios2.c, config/nvptx/nvptx.c,
+ config/pa/pa.c, config/pa/pa.md, config/rl78/rl78.c,
+ config/rs6000/altivec.md, config/rs6000/rs6000.c,
+ config/rs6000/rs6000.md, config/rs6000/vector.md,
+ config/rs6000/vsx.md, config/rx/rx.c, config/rx/rx.md,
+ config/s390/s390.c, config/s390/s390.md, config/sh/sh.c,
+ config/sh/sh.md, config/sh/sh_treg_combine.cc,
+ config/sparc/sparc.c, config/sparc/sparc.md, config/spu/spu.c,
+ config/spu/spu.md, config/stormy16/stormy16.c,
+ config/tilegx/tilegx.c, config/tilegx/tilegx.md,
+ config/tilepro/tilepro.c, config/tilepro/tilepro.md,
+ config/v850/v850.c, config/v850/v850.md, config/vax/vax.c,
+ config/visium/visium.c, config/xtensa/xtensa.c, cprop.c, dse.c,
+ expr.c, gcse.c, ifcvt.c, ira.c, jump.c, lower-subreg.c,
+ lra-constraints.c, lra-eliminations.c, lra.c, postreload.c, ree.c,
+ reg-stack.c, reload.c, reload1.c, reorg.c, sel-sched.c,
+ var-tracking.c: Update calls accordingly.
+
+2015-05-07 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR middle-end/192
+ PR middle-end/54303
+ * varasm.c (function_mergeable_rodata_prefix): New function.
+ (mergeable_string_section): Use it.
+ (mergeable_constant_section): Use it.
+
+2015-05-07 Jeff Law <law@redhat.com>
+
+ * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New
+ simplifier to narrow arithmetic.
+ * generic-match-head.c: (types_match, single_use): New functions.
+ * gimple-match-head.c: (types_match, single_use): New functions.
+
+2015-05-07 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
+
+ * combine.c (make_compound_operation): Remove checks for PLUS/MINUS
+ rtx type.
+
+2015-05-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/66002
+ * passes.def: Schedule another pass_merge_phi after ifcombine, right
+ before phiopt.
+
+2015-05-07 Marek Polacek <polacek@redhat.com>
+ Martin Uecker <uecker@eecs.berkeley.edu>
+
+ * doc/invoke.texi: Document -fsanitize=bounds-strict.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS_STRICT, or it
+ into SANITIZE_NONDEFAULT.
+ * opts.c (common_handle_option): Handle -fsanitize=bounds-strict.
+
+2015-05-07 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/66015
+ * config/alpha/alpha.c (alpha_override_options_after_change): New.
+ (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): New.
+ (alpha_override_options): Move align_loops, align_jumps and
+ align_functions handling into alpha_override_options_after_change.
+
+2015-05-06 Sandra Loosemore <sandra@codesourcery.com>
+ Chris Jones <chrisj@nvidia.com>
+ Joshua Conner <jconner@nvidia.com>
+
+ * config/arm/unknown-elf.h (STARTFILE_SPEC): Add conditional
+ linking of crtfastmath.o.
+ * config/arm/linux-eabi.h (STARTFILE_SPEC): Likewise.
+
+2015-05-06 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (cstore<mode>4_signed_imm): New expander.
+ (cstore<mode>4_unsigned_imm): New expander.
+ (cstore<mode>4): Remove empty constraint strings. Use the new
+ expanders.
+
+2015-05-06 Yvan Roux <yvan.roux@linaro.org>
+
+ PR target/64208
+ * config/arm/iwmmxt.md ("*iwmmxt_arm_movdi"): Cleanup redundant
+ alternatives.
+
+2015-05-06 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/aarch64/geniterators.sh: Use standard BRE in sed.
+
+2015-05-06 Alan Modra <amodra@gmail.com>
+
+ PR target/66033
+ * config/rs6000/rs6000.md (nop): Use an unspec pattern.
+ (UNSPEC_NOP): Define.
+ (reload_vsx_from_gpr<mode>): Add missing DONE.
+ (reload_gpr_from_vsx<mode>): Likewise.
+ * config/rs6000/vsx.md (vsx_mul_v2di): Likewise.
+ (vsx_div_v2di, vsx_udiv_v2di): Likewise.
+
+2015-05-06 Christian Bruel <christian.bruel@st.com>
+
+ PR target/66015
+ * config/aarch64/aarch64.c (aarch64_override_options): Move align_loops,
+ align_jumps, align_functions into aarch64_override_options_after_change.
+
+2015-05-06 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-slp.c (vect_supported_load_permutation_p): Use
+ vect_transform_slp_perm_load to check if we support a permutation
+ for basic-block vectorization.
+
+2015-05-06 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78/rl78.c (need_to_save): Save register 22 if it is
+ used, even if it is not being used as a frame pointer.
+
+2015-05-05 Jason Merrill <jason@redhat.com>
+
+ * dwarf2out.c (gen_member_die): Don't emit anything for an
+ anonymous class constructor.
+
+2015-05-05 David Malcolm <dmalcolm@redhat.com>
+
+ * auto-profile.c (afdo_find_equiv_class): Fix indentation so
+ that it reflects the block structure.
+ (afdo_propagate_edge): Likewise.
+ (afdo_calculate_branch_prob): Likewise.
+ (afdo_annotate_cfg): Likewise.
+ * cfgcleanup.c (equal_different_set_p): Likewise.
+ (try_crossjump_to_edge): Likewise.
+ * cgraph.c (cgraph_node::verify_node): Likewise.
+ * cgraphunit.c (expand_all_functions): Likewise.
+ * config/i386/i386.c (ix86_expand_copysign): Likewise.
+ (exact_dependency_1): Likewise.
+ * dwarf2asm.c (dw2_output_indirect_constants): Likewise.
+ * dwarf2out.c (tree_add_const_value_attribute_for_decl): Likewise.
+ * gensupport.c (process_define_subst): Likewise.
+ * lto-wrapper.c (merge_and_complain): Likewise.
+ * tree-if-conv.c (if_convertible_bb_p): Likewise.
+ * tree-ssa-loop-prefetch.c (find_or_create_group): Likewise.
+ * tree-ssa-tail-merge.c (gsi_advance_fw_nondebug_nonlocal): Likewise.
+ * tree-vect-data-refs.c (vect_grouped_load_supported): Likewise.
+ * tree-vect-loop.c (vectorizable_reduction): Likewise.
+ * tree-vect-slp.c (vect_transform_slp_perm_load): Likewise.
+ * tree-vect-stmts.c (vectorizable_shift): Likewise.
+ * tree-vrp.c (vrp_finalize): Likewise.
+ * tree.c (variably_modified_type_p): Likewise.
+
+2015-05-05 Jack Howarth <howarth.at.gcc@gmail.com>
+
+ * config.gcc: Use darwin9.h, darwin10.h and darwin12.h
+ on darwin12 and later.
+ * config/darwin12.h (LINK_GCC_C_SEQUENCE_SPEC): Add
+ file to pass -rdynamic on darwin12 and later.
+ * config/darwin.opt (rdynamic): Add.
+
+2015-05-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * doc/extend.texi (C Extensions): Update menu for moved Variable
+ Attributes and Type Attributes sections.
+
+2015-05-05 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/65990
+ * config/i386/i386.c (ix86_parse_stringop_strategy_string): Error out
+ if rep_8byte stringop strategy was specified for 32-bit target.
+
+2015-05-05 Ilya Tocar <ilya.tocar@intel.com>
+
+ PR target/65915
+ * config/i386/i386.md (vector convert to float spltiter): Check for
+ xmm16+, when splitting scalar float conversion.
+ * config/i386/sse.md (sse2_cvtsi2sd): Support EVEX version.
+
+2015-05-05 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430-opts.h (enum msp430_regions): New.
+ * config/msp430/msp430.c (msp430_override_options): Complain if
+ -mcode-region or -mdata-region is used on a non MSP430X.
+ (msp430_section_attr): New function. Checks lower, upper and
+ either attributes.
+ (msp430_attribute_table): Add lower, upper and either.
+ (gen_prefix): New function. Generates a prefix for a section
+ name.
+ (msp430_select_section): New function - handles the choice of
+ section for an object. Takes into account memory region
+ attributes and options.
+ (msp430_function_section): Use gen_prefix.
+ (TARGET_SECTION_TYPE_FLAGS): Define.
+ (msp430_section_type_flags): New function.
+ (TARGET_ASM_UNIQUE_SECTION): Define.
+ (msp430_unique_section): New function.
+ (msp430_output_aligned_decl_common): New function.
+ (msp430_do_not_relax_short_jumps): New function.
+ * config/msp430/msp430.h (USE_SELECT_SECTION_FOR_FUNCTIONS):
+ Define.
+ (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
+ * config/msp430/msp430-protos.h
+ (msp430_do_not_relax_short_jumps): New prototype.
+ (msp430_output_aligned_decl_common): New prototype.
+ * config/msp430/msp430.md (length): New attribute.
+ (cbranchhi4_real): If msp430_do_not_relax_short_jumps is true
+ then use a long code sequence for short jumps.
+ * config/msp430/msp430.opt (mcode-region): New.
+ (mdata-region): New.
+ * doc/invoke.texi: Document new options.
+ * doc/extend.texi: Document new attributes.
+
+2015-05-05 Matthew Wahab <matthew.wahab@arm.com>
+
+ * gcc/config/aarch64-protos.h (struct cpu_branch_cost): New.
+ (tune_params): Add field branch_costs.
+ (aarch64_branch_cost): Declare.
+ * gcc/config/aarch64.c (generic_branch_cost): New.
+ (generic_tunings): Set field cpu_branch_cost to generic_branch_cost.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+ (xgene1_tunings): Likewise.
+ (aarch64_branch_cost): Define.
+ * gcc/config/aarch64/aarch64.h (BRANCH_COST): Redefine.
+
+2015-05-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1
+ and HOST_WIDE_INT_1U instead of (unsigned HOST_WIDE_INT) 1.
+ * config/i386/i386.md: Ditto.
+ * config/i386/winnt.c: Ditto.
+
+2015-05-05 Matthew Wahab <matthew.wahab@arm.com>
+
+ * doc/extend.texi (__atomic Builtins): Move implementation details
+ to the end of the description, rewrite opening paragraphs, state
+ difference with __sync builtins, state C11/C++11 assumptions,
+ weaken itemized descriptions, add explanation of memory model
+ behaviour, expand description of compare-exchange, simplify text.
+
+2015-05-05 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.md (add<mode>3): Use mov when allowed.
+
+2015-05-05 Yvan Roux <yvan.roux@linaro.org>
+
+ * config/aarch64/aarch64-elf-raw.h (CA53_ERR_843419_SPEC): Define.
+ (LINK_SPEC): Include CA53_ERR_843419_SPEC.
+ * config/aarch64/aarch64-linux.h (CA53_ERR_843419_SPEC): Define.
+ (LINK_SPEC): Include CA53_ERR_843419_SPEC.
+ * config/aarch64/aarch64.opt (mfix-cortex-a53-843419): New option.
+ * configure: Regenerate.
+ * configure.ac: Add --enable-fix-cortex-a53-843419 option.
+ * doc/install.texi (aarch64*-*-*): Document new
+ --enable-fix-cortex-a53-843419 option.
+ * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-843419
+ and -mno-fix-cortex-a53-843419 options.
+
+2015-05-05 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/65871
+ * config/i386/i386.md (*bmi_andn_<mode>_ccno): New pattern.
+
+2015-05-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (verify_type): Check various uses of TYPE_MAXVAL;
+ fix overactive TYPE_MIN_VALUE check and add FIXME for type
+ compatibility problems.
+
+2015-05-04 Ajit Agarwal <ajitkum@xilinx.com>
+
+ * config/microblaze/microblaze.md (cbranchsi4): Added immediate
+ constraints.
+ (cbranchsi4_reg): New.
+ * config/microblaze/microblaze.c
+ (microblaze_expand_conditional_branch_reg): New.
+ * config/microblaze/microblaze-protos.h
+ (microblaze_expand_conditional_branch_reg): New prototype.
+
+2015-05-04 Ajit Agarwal <ajitkum@xilinx.com>
+
+ * config/microblaze/microblaze.md (peephole2): New.
+
+2015-05-04 Jeff Law <law@redhat.com>
+
+ Revert:
+ 2015-05-04 Jeff Law <law@redhat.com>
+
+ * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New
+ simplifier to narrow arithmetic.
+ * generic-match-head.c: (types_match, single_use): New functions.
+ * gimple-match-head.c: (types_match, single_use): New functions.
+
+2015-05-04 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/65987
+ * config/sh/sh.c (output_far_jump): Take into account crossing jumps.
+ (split_branches): Likewise.
+
+2015-05-04 Sandra Loosemore <sandra@codesourcery.com>
+
+ * common.opt (fdelete-null-pointer-checks): Init to -1.
+ * config/nios2/elf.h (SUBTARGET_OVERRIDE_OPTIONS): Define to
+ override flag_delete_null_pointer_checks default.
+ * doc/invoke.texi (-fdelete-null-pointer-checks): Clarify
+ behavior re address zero. Better document target-specific behavior.
+ (-fisolate-errneous-paths-dereference): Mention relationship to
+ -fdelete-null-pointer-checks.
+
+2015-05-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/65984
+ * ubsan.c: Include tree-cfg.h.
+ (instrument_bool_enum_load): Use stmt_ends_bb_p instead of
+ stmt_could_throw_p test, rename can_throw variable to ends_bb.
+
+2015-05-04 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c: Change GET_CODE (...) == CONST_DOUBLE check
+ to CONST_DOUBLE_P predicate.
+ (standard_sse_constant_p): Return 0 for !TARGET_SSE.
+ (ix86_legitimate_constant_p) <case CONST_WIDE_INT>: For 32bit targets,
+ allow only operands that satisfy standard_sse_constant_p predicate.
+ * config/i386/i386.md: Change GET_CODE (...) == CONST_DOUBLE check
+ to CONST_DOUBLE_P predicate.
+
+2015-05-04 Jeff Law <law@redhat.com>
+
+ * match.pd (bit_and (plus/minus (convert @0) (convert @1) mask): New
+ simplifier to narrow arithmetic.
+ * generic-match-head.c: (types_match, single_use): New functions.
+ * gimple-match-head.c: (types_match, single_use): New functions.
+
+2015-05-04 Andreas Tobler <andreast@gcc.gnu.org>
+
+ * config/arm/arm.c: Restore bootstrap.
+
+2015-05-04 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.h (TARGET_SUPPORTS_WIDE_INT): New define.
+ * config/i386/i386.c (ix86_legitimate_constant_p): Handle TImode
+ as CONST_WIDE_INT, not CONST_DOUBLE.
+ (ix86_cannot_force_const_mem): Handle CONST_WIDE_INT.
+ (output_pic_addr_const): Do not handle VOIDmode CONST_DOUBLEs.
+ (ix86_find_base_term): Do not check for CONST_DOUBLE.
+ (ix86_print_operand): Do not handle non-FPmode CONST_DOUBLEs.
+ (ix86_build_signbit_mask): Rewrite using wide ints.
+ (ix86_split_to_parts) [HOST_BITS_PER_WIDE_INT < 64]: Remove.
+ (ix86_rtx_costs): Handle CONST_WIDE_INT.
+ (find_constant): Ditto.
+ * config/i386/i386.md (bts, btr, btc peepholes): Rewrite
+ using gen_int_mode.
+ * config/i386/predicates.md (x86_64_immediate_operand)
+ <case CONST_INT>: Remove HOST_BITS_PER_WIDE_INT == 32 code.
+ (x86_64_zext_immediate_operand): Remove CONST_DOUBLE handling.
+ <case CONST_INT>: Remove HOST_BITS_PER_WIDE_INT == 32 code.
+ (const0_operand): Also match const_wide_int.
+ (constm1_operand): Ditto.
+ (const1_operand): Ditto.
+
+2015-05-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/65965
+ * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Split
+ store groups at gaps.
+
+2015-05-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/65935
+ * tree-vect-slp.c (vect_build_slp_tree): If we swapped operands
+ then make sure to apply that swapping to the IL.
+
+2015-05-04 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.in (PATCHLEVEL_c): New variable.
+ (DATESTAMP_s, REVISION_s): If PATCHLEVEL_c is not 0,
+ expand the same way as if DEVPHASE_c was non-empty.
+
+2015-05-04 Kai Tietz <ktietz@redhat.com>
+
+ PR target/65559
+ * lto-wrapper.c (run_gcc): Open filename
+ in binary-mode.
+
+2015-05-03 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/extend.texi (Variable Attributes, Type Attributes): Move
+ sections up in file, to immediately after the Function Attributes
+ section.
+
+2015-05-02 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (verify_type): Check various uses of TYPE_MINVAL.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * tree-outof-ssa.c (emit_partition_copy): Return rtx_insn *.
+ (insert_partition_copy_on_edge): Adjust.
+ (insert_rtx_to_part_on_edge): Likewise.
+ (insert_part_to_rtx_on_edge): Likewise.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * function.c (set_return_jump_label): Change type of argument to
+ rtx_insn *.
+ * function.h (set_return_jump_label): Adjust.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * reload.h (struct reg_equivs_t): Change type of init to
+ rtx_insn *.
+ * ira.c (fix_reg_equiv_init): Adjust.
+ * reload1.c (eliminate_regs_1): Likewise.
+ (init_eliminable_invariants): Likewise.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * cselib.c (fp_setter_insn): Take a rtx_insn *.
+ * cselib.h (fp_setter_insn): Adjust.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * recog.c (struct validate_replace_src_data): Change type of
+ insn field to rtx_insn *.
+ (validate_replace_src_group): Change type of argument to rtx_insn *.
+ * recog.h (validate_replace_src_group): Adjust.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * haifa-sched.c: Change the type of some variables to rtx_insn *.
+ * sched-deps.c: Likewise.
+ * sched-int.h: Likewise.
+ * sched-rgn.c: Likewise.
+ * sel-sched.c: Likewise.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ to rtx_insn *.
+ * config/i386/i386.c: Change the type of some arguments to
+ rtx_insn *.
+ * config/arm/arm.c: Likewise.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * lra-constraints.c: Change type of some arguments to rtx_insn *.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * regcprop.c (kill_autoinc_value): Change type of argument to
+ rtx_insn *.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * genrecog.c (print_subroutine): Adjust.
+ * recog.c (get_bool_attr_mask_uncached): Likewise.
+ * recog.h (struct recog_data_d): Change the type of insn to
+ rtx_insn *.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * dwarf2cfi.c (add_cfi_insn): Change type to rtx_insn *.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * df-problems.c (df_set_note): Change type of argument to
+ rtx_insn *.
+
+2015-05-02 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
+
+ * builtins.c (expand_builtin_trap): Change type of local
+ variable to rtx_insn *.
+ (add_sched_insns_for_speculation): Likewise.
+ (ix86_emit_save_regs): Likewise.
+ (get_scratch_register_on_entry): Likewise.
+ (ix86_emit_restore_reg_using_pop): Likewise.
+ (ix86_emit_leave): Likewise.
+ (ix86_emit_restore_regs_using_mov): Likewise.
+ (ix86_expand_epilogue): Likewise.
+ Likewise.
+ (rl78_alloc_physical_registers_umul): Likewise.
+ * cselib.c (discard_useless_locs): Likewise.
+ (cselib_invalidate_regno): Likewise.
+ (cselib_invalidate_mem): Likewise.
+ * function.c (expand_function_start): Likewise.
+ (emit_use_return_register_into_block): Likewise.
+ * gcse.c: Likewise.
+ * haifa-sched.c (ok_for_early_queue_removal): Likewise.
+ * ifcvt.c (noce_get_alt_condition): Likewise.
+ * loop-doloop.c (doloop_condition_get): Likewise.
+ * lra-constraints.c (inherit_in_ebb): Likewise.
+ * modulo-sched.c (sms_schedule_by_order): Likewise.
+ * recog.c (next_insn_tests_no_inequality): Likewise.
+ * reorg.c (emit_delay_sequence): Likewise.
+ (update_reg_dead_notes): Likewise.
+ (fix_reg_dead_note): Likewise.
+ (fill_slots_from_thread): Likewise.
+ (delete_computation): Likewise.
+
+2015-05-01 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/extend.texi (Variable Attributes): Add menu and proper
+ @nodes to subsections. Move Microsoft Windows attributes to
+ their own subsection.
+ (Type Attributes): Reorganize introduction to remove duplicate
+ list of attributes. Add menu and proper @nodes to subsections.
+ Alphabetize the main table of common attributes.
+
+2015-05-01 Rasmus Villemoes <rv@rasmusvillemoes.dk>
+
+ * match.pd: New simplification patterns.
+ (x + (x & 1)) -> ((x + 1) & ~1)
+ (x & ~(x & y)) -> ((x & ~y))
+ (x | ~(x | y)) -> ((x | ~y))
+
+2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * target.def (attribute_table): Mention that struct attribute_spec
+ is defined in tree-core.h rather than tree.h
+ * doc/tm.texi: Regenerate.
+
+2015-05-01 Richard Sandiford <richard.sandiford@arm.com>
+
+ * genrecog.c (test): Rename to rtx_test. Update rest of file
+ accordingly.
+
+2015-05-01 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR translation/65959
+ * params.h (DEFPARAM): Rename msgid to nocmsgid.
+
+2015-05-01 Wilco Dijkstra <wdijkstr@arm.com>
+
+ * gcc/config/aarch64/aarch64-protos.h (tune_params):
+ Add min_div_recip_mul_sf and min_div_recip_mul_df fields.
+ * gcc/config/aarch64/aarch64.c (aarch64_min_divisions_for_recip_mul):
+ Return value depending on target.
+ (generic_tunings): Initialize new target settings.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+ (xgene1_tunings): Likewise.
+
2015-05-01 Wilco Dijkstra <wdijkstr@arm.com>
* gcc/config/arm/aarch-cost-tables.h (cortexa53_extra_costs):
2015-04-29 Uros Bizjak <ubizjak@gmail.com>
PR target/65871
- * config/i386/i386.md (*bmi_bextr_<mode>_cczonly): New pattern.
- (*bmi2_bzhi_<mode>3_1_cczonly): Ditto.
+ * config/i386/i386.md (*bmi_bextr_<mode>_ccz): New pattern.
+ (*bmi2_bzhi_<mode>3_1_ccz): Ditto.
(setcc+movzbl peephole2): Check also clobbered reg.
(setcc+andl peephole2): Ditto.
projects / platform / upstream / gcc.git / blobdiff