+2016-02-25 Martin Liska <mliska@suse.cz>
+
+ PR middle-end/69919
+ * alloc-pool.c (after_memory_report): New variable.
+ * alloc-pool.h (base_pool_allocator ::release): Do not use
+ the infrastructure if after_memory_report.
+ * toplev.c (toplev::main): Mark after memory report.
+
+2016-02-25 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/48795
+ * tree-vrp.c (check_array_ref): Use array_at_struct_end_p.
+
+2016-02-25 Ilya Verbin <ilya.verbin@intel.com>
+
+ PR driver/68463
+ * config/gnu-user.h (CRTOFFLOADBEGIN): Define. Add crtoffloadbegin.o if
+ offloading is enabled and -fopenacc or -fopenmp is specified.
+ (CRTOFFLOADEND): Likewise.
+ (GNU_USER_TARGET_STARTFILE_SPEC): Add CRTOFFLOADBEGIN.
+ (GNU_USER_TARGET_ENDFILE_SPEC): Add CRTOFFLOADEND.
+ * lto-wrapper.c (offloadbegin, offloadend): Remove static vars.
+ (offload_objects_file_name): New static var.
+ (tool_cleanup): Remove offload_objects_file_name file.
+ (find_offloadbeginend): Replace with ...
+ (find_crtoffloadtable): ... this.
+ (run_gcc): Remove offload_argc and offload_argv.
+ Get offload_objects_file_name from -foffload-objects=... option.
+ Read names of object files with offload from this file, pass them to
+ compile_images_for_offload_targets. Don't call find_offloadbeginend and
+ don't pass offloadbegin and offloadend to the linker. Don't pass
+ offload non-LTO files to the linker, because now they're not claimed.
+
+2016-02-25 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/69630
+ * ipa-devirt.c (possible_polymorphic_call_targets): Do not ICE
+ on builtin_unreachable.
+
+2016-02-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/69896
+ * regcprop.c: Include cfgrtl.h.
+ (copyprop_hardreg_forward_1): If noop_p insn uses narrower
+ than remembered mode, either delete it (if noop_move_p), or
+ treat like copy_p but not noop_p instruction.
+
+2016-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/69705
+ * dwarf2out.c (gen_variable_die): Work around buggy LTO
+ - allow NULL decl for Fortran DW_TAG_common_block variables.
+
+2016-02-24 Jason Merrill <jason@redhat.com>
+
+ * common.opt (flifetime-dse): Add -flifetime-dse=1.
+
+2016-02-24 Richard Biener <rguenther@suse.de>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/69760
+ * tree-scalar-evolution.c (interpret_rhs_expr): Re-write
+ conditionally executed ops to well-defined overflow behavior.
+
+2016-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/69915
+ * tree.c (build_vector_from_ctor): Fix handling of VECTOR_CST
+ elements.
+
+2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR rtl-optimization/69886
+ * gcse.c (can_assign_to_reg_without_clobbers_p): Accept mode
+ argument. Use it when checking validity of set instructions.
+ (want_to_gcse_p): Pass mode to can_assign_to_reg_without_clobbers_p.
+ (compute_ld_motion_mems): Update can_assign_to_reg_without_clobbers_p
+ callsite.
+ * rtl.h (can_assign_to_reg_without_clobbers_p): Update prototype.
+ * store-motion.c (find_moveable_store): Update
+ can_assign_to_reg_without_clobbers_p callsite.
+
+2016-02-24 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/68963
+ * tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Fix
+ bogus check.
+ (record_nonwrapping_iv): Do not fall back to the low/high bound
+ for non-constant IV bases if the stmt is not always executed.
+
+2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm-cores.def (cortex-a32): New entry.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Regenerate.
+ * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a32.
+ * config/arm/t-aprofile: Handle mcpu=cortex-a32.
+ * doc/invoke.texi (ARM Options): Document cortex-a32 as value
+ for -mcpu and -mtune.
+
+2016-02-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/69875
+ * config/arm/arm.h (TARGET_HAVE_LPAE): Define.
+ * config/arm/unspecs.md (VUNSPEC_LDRD_ATOMIC): New value.
+ * config/arm/sync.md (arm_atomic_loaddi2_ldrd): New pattern.
+ (atomic_loaddi_1): Delete.
+ (atomic_loaddi): Rewrite expander using the above changes.
+
+2016-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/69918
+ * params.def (PARAM_MAX_SSA_NAME_QUERY_DEPTH): Bump default from
+ 2 to 3.
+
+2016-02-24 Jakub Jelinek <jakub@redhat.com>
+ Richard Biener <rguenth@suse.de>
+
+ PR middle-end/69909
+ * expr.c (expand_expr_real_1) <normal_inner_ref>: Avoid
+ set_mem_attributes if tem is SSA_NAME which got expanded
+ as a MEM.
+
+2016-02-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/69907
+ * tree-vect-stmts.c (vectorizable_load): Check for gaps at the
+ end of permutations for BB vectorization.
+
+2016-02-24 Christian Bruel <christian.bruel@st.com>
+
+ * config/arm/arm-c.c (arm_option_override): Initialize
+ target_option_current_node.
+ * config/arm/arm.c (arm_pragma_target_parse): Replace
+ build_target_option_node call by target_option_current_node.
+ Set target_option_current_node.
+ Fix comments.
+
+2016-02-23 David Edelsohn <dje.gcc@gmail.com>
+
+ PR target/69810
+ * config/rs6000/rs6000.md (zero_extendqi<mode>2_dot): Convert from
+ define_insn_and_split to define_insn.
+ (zero_extendqi<mode>2_dot2): Same.
+ (extendqi<mode>2_dot): Same.
+ (extendqi<mode>2_dot2): Same.
+
+2016-02-23 Evandro Menezes <e.menezes@samsung.com>
+
+ * config/arm/exynos-m1.md: Change cost of STP, fix bypass for stores
+ and add bypass for AES{D,E} and AESMC pairs.
+ * config/aarch64/aarch64.c (exynosm1_tunings): Enable fusion of AES{D,E}
+ and AESMC pairs.
+
+2016-02-23 Evandro Menezes <e.menezes@samsung.com>
+
+ * config/aarch64/aarch64.c (exynosm1_tunings): Enable the Newton
+ series for reciprocal square root in Exynos M1.
+
+2016-02-23 Martin Sebor <msebor@redhat.com>
+
+ PR c/69759
+ * doc/extend.texi (Other Builtins): Document __builtin_alloca and
+ __builtin_alloca_with_align.
+
+2016-02-23 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386-c.c (ix86_target_macros): Remove __SEG_TLS.
+ (ix86_register_pragmas): Remove __seg_tls.
+ * config/i386/i386-protos.h (ADDR_SPACE_SEG_TLS): Remove.
+ * config/i386/i386.c (ix86_print_operand_address_as): Don't handle it.
+ (ix86_addr_space_subset_p, TARGET_ADDR_SPACE_SUBSET_P): Remove.
+ (ix86_addr_space_convert, TARGET_ADDR_SPACE_CONVERT): Remove.
+ (ix86_addr_space_debug, TARGET_ADDR_SPACE_DEBUG): Remove.
+ * doc/extend.texi (__seg_tls): Remove item.
+
+2016-02-23 Richard Biener <rguenther@suse.de>
+
+ * alloc-pool.h (struct allocation_object): Make id member
+ conditional on CHECKING_P again.
+ (get_instance): Adjust.
+ (base_pool_allocator): Likewise.
+
+2016-02-23 Thomas Schwinge <thomas@codesourcery.com>
+
+ * tree-parloops.c (create_parallel_loop, gen_parallel_loop)
+ (parallelize_loops): In OpenACC kernels mode, set n_threads to
+ zero.
+ (pass_parallelize_loops::gate): In OpenACC kernels mode, gate on
+ flag_openacc.
+ * tree-ssa-loop.c (gate_oacc_kernels): Likewise.
+
+2016-02-23 Richard Biener <rguenther@suse.de>
+
+ * mem-stats.h (struct mem_usage): Use PRIu64 for printing size_t.
+ * bitmap.h (struct bitmap_usage): Likewise.
+ (bitmap_move): Declare.
+ * bitmap.c (register_overhead): Take size_t argument.
+ (bitmap_move): New function.
+ * df-problems.c (df_rd_transfer_function): Use bitmap_move
+ to properly account overhead.
+ * tree.c (free_node): Use tree_size.
+
2016-02-23 Jakub Jelinek <jakub@redhat.com>
+ PR c++/69902
+ * fold-const.c (fold_truth_not_expr): Propagate TREE_NO_WARNING
+ when inverting comparison.
+
PR c/69900
* common.opt (Wunreachable-code): Add Warning flag.
projects / gcc.git / blobdiff