+2014-01-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64568
+ * tree-ssa-forwprop.c (pass_forwprop::execute): Properly
+ release defs of removed stmts, avoid splitting TARGET_MEM_REFs.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_legitimate_address_p): Consider
+ TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own
+ target-specific symbol_ref flag.
+ (NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref
+ resides in rodata section.
+ * config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define.
+ (nds32_encode_section_info): New function.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.md (call): Use pseudo instruction bal which
+ clobbers TA_REGNUM if large code model is specified.
+ (call_register): Likewise.
+ (call_immediate): Likewise.
+ (call_value): Likewise.
+ (call_value_register): Likewise.
+ (call_value_immediate): Likewise.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro.
+ (TARGET_CMODEL_MEDIUM): New macro.
+ (TARGET_CMODEL_LARGE): New macro.
+ * config/nds32/nds32.c (nds32_asm_file_start): Display corresponding
+ code model setting in assembly code.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS):
+ Remove MASK_GP_DIRECT flag.
+ * config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as
+ one of the multilib default options.
+ * config/nds32/nds32.opt (mgp-direct): Remove.
+ * config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of
+ -mgp-direct. We also remove unnecessary -mlittle-endian/-mbig-endian.
+
+2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.opt (mcmodel): Add new option.
+ * config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type
+ to describe code model.
+
+2015-01-13 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/64479
+ * rtlanal.c (set_reg_p): Handle SEQUENCE constructs.
+
+2015-01-12 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (sh_atomic_assign_expand_fenv): New function.
+ (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
+ (sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables.
+ (sh_init_builtins): Record decls for __builtin_sh_get_fpscr and
+ __builtin_sh_set_fpscr.
+
+2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses
+ after a funtion name just to indicate it is a function.
+ ([-fsanitize-undefined-trap-on-error]): Likewise.
+ ([-fdbg-cnt=]): Likewise.
+ ([-mmemcpy]): Likewise.
+ ([-mflush-func]): Likewise.
+ ([-msynci]): Likewise.
+
+2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing
+ example.
+
+2015-01-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/64563
+ * tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
+ instead of != VR_VARYING.
+
+ PR target/64513
+ * config/i386/i386.c (ix86_expand_prologue): Add
+ REG_FRAME_RELATED_EXPR to %rax and %r10 pushes.
+
+ PR tree-optimization/64454
+ * tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize
+ op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1]
+ for signed or [0, op1 - 1] for unsigned modulo.
+ (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges
+ even if op1 does not satisfy integer_pow2p.
+
+ PR other/64370
+ * sreal.c (sreal::to_double): Use ldexp instead of scalbnl.
+
+2015-01-12 Jeff Law <law@redhat.com>
+
+ PR target/64461
+ * config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE.
+ (trunchiqi2, truncsihi2): Similarly.
+
+ * config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly
+ rather than calling F.
+
+2015-01-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * tsan.c (instrument_expr): Use force_gimple_operand.
+ Use may_be_nonaddressable_p instead of is_gimple_addressable.
+
+2015-01-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64530
+ * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle
+ back dr1.
+
+2015-01-12 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64357
+ * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple
+ latches properly.
+
+2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match
+ Cortex-A17 tuning parameters.
+ * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17.
+
+2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm-protos.h (tune_params): Add fuseable_ops field.
+ * config/arm/arm.c (arm_macro_fusion_p): New function.
+ (arm_macro_fusion_pair_p): Likewise.
+ (TARGET_SCHED_MACRO_FUSION_P): Define.
+ (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
+ (ARM_FUSE_NOTHING): Likewise.
+ (ARM_FUSE_MOVW_MOVT): Likewise.
+ (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,
+ arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,
+ arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,
+ arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune,
+ arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune
+ arm_cortex_a5_tune): Specify fuseable_ops value.
+
+2015-01-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/64561
+ * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker
+ test for PIE with copy reloc.
+ * configure: Regenerated.
+
+2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0
+ in gen_rtx_REG.
+ (arm_tls_descseq_addr): Likewise.
+ (arm_gen_movmemqi): Likewise.
+ (arm_expand_epilogue_apcs_frame): Likewise.
+ (arm_expand_epilogue): Likewise.
+ (arm_expand_prologue): Likewise. Use R1_REGNUM instead of constant 1
+ in gen_rtx_REG.
+
+2015-01-12 Martin Liska <mliska@suse.cz>
+
+ PR ipa/64550
+ * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
+ volatility for correct operands.
+
+2015-01-12 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
+ that a function is not leaf.
+ (sem_function::compare_polymorphic_p): Likewise.
+
+2015-01-12 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
+ that a function is not leaf.
+ (sem_function::compare_polymorphic_p): Likewise.
+
+2015-01-12 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
+
+ * config/visium/visium.c: Add includes hashtab.h, hash-set.h,
+ machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h,
+ fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h,
+ fold-const.h, tree-check.h.
+
+2015-01-12 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/63967
+ PR ipa/64425
+ * ipa-inline.c (compute_uninlined_call_time,
+ compute_inlined_call_time): Use counts for extra precision when
+ needed possible.
+ (big_speedup_p): Fix formating.
+ (RELATIVE_TIME_BENEFIT_RANGE): Remove.
+ (relative_time_benefit): Remove.
+ (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint;
+ merge guessed and read profile paths.
+ (inline_small_functions): Count only !optimize_size functions into
+ initial size; be more lax about sanity check when profile is used;
+ be sure to update inlined function profile when profile is read.
+
+2015-01-12 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/63470
+ * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust
+ cost when edge becomes direct.
+ * ipa-prop.c (make_edge_direct): Do not adjust when speculation
+ is resolved or when introducing new speculation.
+
+2015-01-12 Chen Gang <gang.chen.5i5j@gmail.com>
+
+ PR ipa/64551
+ PR ipa/64552
+ * ipa-icf.c (sem_function::equals_private): Use '&&' instead of
+ '||' to fix typo issue.
+
+ * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
+ accept and return NULL.
+
+2015-01-12 Martin Liska <mliska@suse.cz>
+
+ * cgraph.c (cgraph_edge::remove_callee): Move function to header
+ file for being inlined.
+ (cgraph_set_edge_callee): Delete.
+ (cgraph_edge::redirect_callee): Move function to header file
+ for being inlined.
+ (cgraph_edge::make_direct): Use new function.
+ (cgraph_edge::dump_edge_flags): New function created from
+ static dump_edge_flags function.
+ (cgraph_node::dump): Use new function.
+ (cgraph_edge::verify_count_and_frequency): New function created
+ from verify_edge_count_and_frequency.
+ (cgraph_edge::verify_corresponds_to_fndecl): New function created
+ from verify_edge_corresponds_to_fndecl.
+ (verify_edge_corresponds_to_fndecl): Delete.
+ (cgraph_node::verify_node): Use new function.
+ * cgraph.h (cgraph_edge::set_callee): New function.
+ (cgraph_edge::dump_edge_flags): Likewise.
+ (cgraph_edge::verify_corresponds_to_fndecl): Likewise.
+
+2015-01-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.c (estimate_function_body_sizes): Do not
+ free node params when called late with early=true.
+
+2015-01-11 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/md.texi (Instruction Patterns): Rewrite text for
+ clarity.
+ (Example): Likewise.
+
+2015-01-10 Sandra Loosemore <sandra@codesourcery.com>
+
+ * doc/invoke.texi (Option Summary): Break long lines.
+ [(-fdiagnostics-color)]: Put long literal in @smallexample
+ instead of inline.
+ [(-fsanitize-recover)]: Likewise.
+ [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox.
+ [(-ffast-math)]: Likewise.
+ [(--param max-inline-insns-recursive)]: Likewise.
+ [(--param max-inline-recursive-depth)]: Likewise.
+ [(-mno-text-section-literals)]: Likewise.
+
2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
* doc/install.texi: Update for libgomp being renamed from "GNU