+2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * system.h (ENUM_BITFIELD): Remove.
+
+2011-04-25 Maxim Kuvyrkov <maxim@codesourcery.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals
+ for STORE_FLAG_VALUE==-1 case.
+
+2011-04-24 Richard Sandiford <richard.sandiford@linaro.org>
+
+ PR target/43804
+ * config/m68k/constraints.md (T): Allow PIC operands that satisfy
+ LEGITIMATE_PIC_OPERAND_P.
+
+2011-04-24 Jan Hubicka <jh@suse.cz>
+
+ * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette
+ WPA hack.
+ * ipa-prop.h (ipa_get_param, ipa_is_param_used, ipa_param_cannot_devirtualize_p,
+ ipa_param_types_vec_empty, ipa_get_ith_jump_func, ipa_get_lattice):
+ Fortify array bounds.
+ * ipa-inline-analysis.c (add_clause): Fix clause ordering.
+ (and_predicates, or_predicates, predicates_equal_p, evaulate_predicate):
+ Sanity check predicate length.
+ (remap_predicate): Likewise; sanity check jump functions.
+ (inline_read_section, inline_write_summary): Sanity check
+ predicate length.
+
+2011-04-24 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR other/48748
+ * doc/extend.texi (Type Traits): Document __is_standard_layout,
+ __is_literal_type, and __is_trivial; update throughout about
+ possibly cv-qualified void types.
+
+2011-04-24 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS
+ testsuite and make it version agnostic.
+
+2011-04-22 Jan Hubicka <jh@suse.cz>
+
+ * ipa-inline-analysis.c (inline_write_summary): Fix thinko.
+
+2011-04-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/48685
+ * fold-const.c (fold_convert_loc): Add NOP_EXPR when casting
+ to VOID_TYPE even around MODIFY_EXPR.
+
+2011-04-22 Mike Stump <mikestump@comcast.net>
+
+ * gensupport.c (read_md_rtx): Fix typo in comment.
+ * config/cris/cris.opt (moverride-best-lib-options): Fix typo in
+ comment.
+
+2011-04-22 Jan Hubicka <jh@suse.cz>
+
+ * gengtype.c (open_base_files): Add ipa-inline.h include.
+ * ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to ipa-prop.c
+ update all uses.
+ * ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here.
+ * ipa-inline-transform.c (inline_call): Use inline_merge_summary to merge
+ summary of inlined function into former caller.
+ * ipa-inline.c (max_benefit): Remove.
+ (edge_badness): Compensate for removal of benefits.
+ (update_caller_keys): Use reset_node_growth_cache/reset_edge_growth_cache.
+ (update_callee_keys): Likewise.
+ (update_all_callee_keys): Likewise.
+ (inline_small_functions): Do not collect max_benefit; do not
+ reset stimated_growth; call free_growth_caches and initialize_growth_caches.
+ * ipa-inline.h (struct condition, type clause_t, struct predicate, struct
+ size_time_entry): New structures.
+ (INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants.
+ (inline_summary): Remove size_inlining_benefit, time_inlining_benefit and
+ estimated_growth.
+ (edge_growth_cache_entry): New structure.
+ (node_growth_cache, edge_growth_cache): New global vars.
+ (estimate_growth): Turn into inline.
+ (inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time,
+ initialize_growth_caches, free_growth_caches): Declare.
+ (estimate_edge_growth): Rewrite.
+ (estimate_edge_time): Implement as inline cache lookup.
+ (reset_node_growth_cache, reset_edge_growth_cache): New inline functions.
+ (MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE.
+ (NUM_CONDITIONS): New constant.
+ (predicate_conditions): New enum.
+ (IS_NOT_CONSTANT): New constant.
+ (edge_removal_hook_holder): New var.
+ (node_growth_cache, edge_growth_cache): New global vars.
+ (true_predicate, single_cond_predicate, false_predicate, not_inlined_predicate,
+ add_condition, add_clause, and_predicates, or_predicates, predicates_equal_p,
+ evaulate_predicate, dump_condition, dump_clause, dump_predicate, account_size_time,
+ evaulate_conditions_for_edge): New functions.
+ (inline_summary_alloc): Move to heap.
+ (inline_node_removal_hook): Clear condition and entry vectors.
+ (inline_edge_removal_hook): New function.
+ (initialize_growth_caches, free_growth_caches): New function.
+ (dump_inline_summary): Update.
+ (edge_execution_predicate): New function.
+ (will_be_nonconstant_predicate): New function.
+ (estimate_function_body_sizes): Compute BB and constantness predicates.
+ (compute_inline_parameters): Do not clear estimated_growth.
+ (estimate_edge_size_and_time): New function.
+ (estimate_calls_size_and_time): New function.
+ (estimate_callee_size_and_time): New function.
+ (remap_predicate): New function.
+ (inline_merge_summary): New function.
+ (do_estimate_edge_time): New function based on...
+ (estimate_edge_time): ... this one.
+ (do_estimate_edge_growth): New function.
+ (do_estimate_growth): New function based on....
+ (estimate_growth): ... this one.
+ (inline_analyze_function): Analyze after deciding on jump functions.
+ (inline_read_section): New function.
+ (inline_read_summary): Use it.
+ (inline_write_summary): Write all the new data.
+ * ipa-prop.c (ipa_get_param_decl_index): Export.
+ (ipa_lattice_from_jfunc): Move here from ipa-cp.c
+ * ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): Declare.
+ (ipa_get_lattice): Move hre from ipa-cp.c
+ * Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c
+ * params.def (PARAM_EARLY_INLINING_INSNS): Set to 11.
+ * cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters,
+ cgraph_edge_inlinable_p): Remove.
+ * cgraphunit.c: Include ipainline.h
+ (cgraph_process_new_functions): Update call of compute_inline_parameters.
+
+2011-04-22 Richard Guenther <rguenther@suse.de>
+
+ * tree.c (build_int_cst): Properly create canonicalized integer
+ constants.
+ (build_int_cst_type): Remove scary comments.
+
2011-04-22 Xinliang David Li <davidxl@google.com>
* toplev.c (process_options): Enable -Werror=coverage-mismatch
* tree-ssa-forwprop.c (associate_plusminus): For A + ~A and
~A + A optimizations use build_int_cst_type instead of build_int_cst.
-2011-04-22 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/48723
- * config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
- after the call to ix86_adjust_stack_and_probe.
-
2011-04-22 Joseph Myers <joseph@codesourcery.com>
* config/bfin/bfin-protos.h (Mmode): Don't define. Expand
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