+2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * doc/invoke.texi (Warning Options): Add missing hyphen.
+ (-fprofile-dir): Minor grammatical fixes.
+ (-fbranch-probabilities): Likewise.
+
+2011-01-25 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/45136
+ PR debug/45130
+ * haifa-sched.c (get_ebb_head_tail): Move notes across boundary
+ debug insns.
+ (no_real_insns_p, schedule_block, set_priorities): Drop special
+ treatment of boundary debug insns.
+ * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
+ insns.
+ * sched-ebb.c (schedule_ebbs): Don't skip debug insns.
+ * sched-int.h (DEBUG_INSN_SCHED_P): Remove.
+ (BOUNDARY_DEBUG_INSN_P): Likewise.
+ (SCHEDULE_DEBUG_INSN_P): Likewise.
+ * sched-rgn.c (init_ready_list): Drop special treatment of
+ boundary debug insns.
+ * final.c (rest_of_clean-state): Clear notes' BB.
+
+2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
+
+ * Makefile.in (LAMBDA_H): Removed.
+ (TREE_DATA_REF_H): Remove dependence on LAMBDA_H.
+ (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o,
+ lambda-trans.o, and tree-loop-linear.o.
+ (lto-symtab.o): Remove dependence on LAMBDA_H.
+ (tree-loop-linear.o): Remove rule.
+ (lambda-mat.o): Same.
+ (lambda-trans.o): Same.
+ (lambda-code.o): Same.
+ (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H.
+ (tree-vect-slp.o): Same.
+ * hwint.h (gcd): Moved here.
+ (least_common_multiple): Same.
+ * lambda-code.c: Removed.
+ * lambda-mat.c: Removed.
+ * lambda-trans.c: Removed.
+ * lambda.h: Removed.
+ * tree-loop-linear.c: Removed.
+ * lto-symtab.c: Do not include lambda.h.
+ * omega.c (gcd): Removed.
+ * passes.c (init_optimization_passes): Remove pass_linear_transform.
+ * tree-data-ref.c (print_lambda_vector): Moved here.
+ (lambda_vector_copy): Same.
+ (lambda_matrix_copy): Same.
+ (lambda_matrix_id): Same.
+ (lambda_vector_first_nz): Same.
+ (lambda_matrix_row_add): Same.
+ (lambda_matrix_row_exchange): Same.
+ (lambda_vector_mult_const): Same.
+ (lambda_vector_negate): Same.
+ (lambda_matrix_row_negate): Same.
+ (lambda_vector_equal): Same.
+ (lambda_matrix_right_hermite): Same.
+ * tree-data-ref.h: Do not include lambda.h.
+ (lambda_vector): Moved here.
+ (lambda_matrix): Same.
+ (dependence_level): Same.
+ (lambda_transform_legal_p): Removed declaration.
+ (lambda_collect_parameters): Same.
+ (lambda_compute_access_matrices): Same.
+ (lambda_vector_gcd): Same.
+ (lambda_vector_new): Same.
+ (lambda_vector_clear): Same.
+ (lambda_vector_lexico_pos): Same.
+ (lambda_vector_zerop): Same.
+ (lambda_matrix_new): Same.
+ * tree-flow.h (least_common_multiple): Removed declaration.
+ * tree-parloops.c (lambda_trans_matrix): Moved here.
+ (LTM_MATRIX): Same.
+ (LTM_ROWSIZE): Same.
+ (LTM_COLSIZE): Same.
+ (LTM_DENOMINATOR): Same.
+ (lambda_trans_matrix_new): Same.
+ (lambda_matrix_vector_mult): Same.
+ (lambda_transform_legal_p): Same.
+ * tree-pass.h (pass_linear_transform): Removed declaration.
+ * tree-ssa-loop.c (tree_linear_transform): Removed.
+ (gate_tree_linear_transform): Removed.
+ (pass_linear_transform): Removed.
+ (gate_graphite_transforms): Make flag_tree_loop_linear an alias of
+ flag_loop_interchange.
+
+2011-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/47265
+ PR tree-optimization/47443
+ * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false
+ if name still has some uses.
+
+2011-01-25 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/47382
+ * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed.
+ (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call.
+
+2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to
+ sjlj_except_unwind_info.
+
+2011-01-25 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/47426
+ * tree-ssa-structalias.c (ipa_pta_execute): Make externally
+ visible functions results escape.
+
+2011-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/45701
+ * config/arm/arm.c (any_sibcall_uses_r3): New function.
+ (arm_get_frame_offsets): Use it.
+
+2011-01-25 Sebastian Pop <sebastian.pop@amd.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/47271
+ * tree-if-conv.c (bb_postdominates_preds): New.
+ (if_convertible_bb_p): Call bb_postdominates_preds.
+ (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS.
+ (predicate_scalar_phi): Call bb_postdominates_preds.
+
+2011-01-25 Nick Clifton <nickc@redhat.com>
+
+ * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types.
+ * config/rx/rx.c (rx_function_value): Likewise.
+ (rx_promote_function_mode): Likewise.
+ (gen_safe_add): Place an outsized immediate value inside an UNSPEC
+ in order to make it legitimate.
+ * config/rx/rx.md (adddi3_internal): If the second operand is a
+ MEM make sure that the first operand is the same as the result
+ register.
+ (addsi3_unspec): Delete.
+ (subdi3): Do not accept immediate operands.
+ (subdi3_internal): Likewise.
+
+2011-01-25 Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/37273
+ * ira-costs.c (scan_one_insn): Detect constants living in memory and
+ handle them like argument loads from stack slots. Do not double
+ count memory for memory constants and argument loads from stack slots.
+
2011-01-25 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/47427
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