+2010-06-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (gcc_cv_ld_sol2_emulation): Test for GNU ld *_sol2
+ linker emulations.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+ * config/i386/sol2-10.h [TARGET_GNU_LD] (I386_EMULATION): Define.
+ (X86_64_EMULATION): Define.
+ (TARGET_LD_EMULATION): Use them.
+
+ * config/sparc/sol2-gld-bi.h (SPARC32_EMULATION): Define.
+ (SPARC64_EMULATION): Define.
+ (LINK_ARCH_SPEC): Use them.
+
+2010-06-02 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-clast-to-gimple.c (gcc_type_for_interval): Use
+ smallest_mode_for_size for computing the precision types of new
+ graphite IVs. Do not call lang_hooks.types.type_for_size.
+
+2010-06-02 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-if-conv.c (predicate_bbs): Do not reset the GIMPLE_DEBUG
+ information.
+ (remove_conditions_and_labels): Reset the GIMPLE_DEBUG information.
+
+2010-06-02 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/44363
+ * tree-if-conv.c (predicate_bbs): Do not call gcc_unreachable,
+ return false instead.
+
+2010-06-02 Jan Hubicka <jh@suse.cz>
+
+ PR middle-end/44295
+ * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Do not
+ create new cgraph node to check callee.
+
+2010-06-02 Richard Guenther <rguenther@suse.de>
+
+ * lto-streamer-in.c (input_gimple_stmt): Fix typo.
+
+2010-06-02 Richard Guenther <rguenther@suse.de>
+
+ * lto-wrapper.c (lto_wrapper_exit): Rename to ...
+ (lto_wrapper_cleanup): ... this. Do not exit.
+ (fatal): Adjust. Exit here.
+ (fatal_perror): Likewise.
+ (fatal_signal): New function.
+ (main): Set up signal handlers to cleanup temporary files.
+ * Makefile.in (lto-wrapper.o): Adjust dependencies.
+
+2010-06-02 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/44377
+ * tree-ssa-structalias.c (find_func_aliases): Fix typo.
+
+2010-06-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/2097.md (z10_fhex): Remove insn reservation.
+ * config/s390/s390.md (UNSPEC_COPYSIGN): Remove unused constant.
+ (*mov<mode>_64 TD_TF, *mov<mode>_31 TD_TF, *mov<mode>_64dfp DD_DF,
+ *mov<mode>_64 DD_DF, *mov<mode>_31, mov<mode>): Remove load zero
+ instruction.
+ * config/s390/s390.c: Don't accept fp zeros as valid constants
+ anymore.
+
+2010-06-02 Jan Hubicka <jh@suse.cz>
+
+ * bitmap.c (bitmap_descriptor): Add search_iter.
+ (bitmap_find_bit): Increment it.
+ (print_statistics): Print it.
+
+2010-06-02 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree-vect-slp.c (vect_create_mask_and_perm): Use gimple_build_call
+ instead of gimple_build_call_vec. Delete unnecessary local variable.
+
+2010-06-02 Steven Bosscher <steven@gcc.gnu.org>
+
+ * gimplify.c (gimplify_body): Revert "Do not initialize RTL profiling"
+ change from yesterday.
+
+2010-06-02 Steven Bosscher <steven@gcc.gnu.org>
+
+ * c-ada-spec.c: Clean up redundant includes.
+
+2010-06-01 Steven Bosscher <steven@gcc.gnu.org>
+
+ * gimplify.c: Do not include except.h and optabs.h.
+ (gimplify_body): Do not initialize RTL profiling.
+ * gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h,
+ langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h.
+ * gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h,
+ output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and
+ langhooks.h.
+
+ * tree-pretty-print.h: Include pretty-print.h.
+ * gimple-pretty-print.h: Include pretty-print.h.
+
+ * tree-pretty-print.c: Do not include diagnostic.h.
+ * tree-vrp.c: Likewise.
+ * tree-tailcall.c: Likewise
+ * tree-scalar-evolution.c: Likewise
+ * tree-ssa-dse.c: Likewise
+ * tree-chrec.c: Likewise
+ * tree-ssa-sccvn.c: Likewise
+ * tree-ssa-copyrename.c: Likewise
+ * tree-nomudflap.c: Likewise
+ * tree-call-cdce.c: Likewise
+ * tree-stdarg.c: Likewise
+ * tree-ssa-math-opts.c: Likewise
+ * tree-nrv.c: Likewise
+ * tree-ssa-sink.c: Likewise
+ * tree-browser.c: Likewise
+ * tree-ssa-loop-ivcanon.c: Likewise
+ * tree-ssa-loop.c: Likewise
+ * tree-parloops.c: Likewise
+ * tree-ssa-address.c: Likewise
+ * tree-ssa-ifcombine.c: Likewise
+ * tree-if-conv.c: Likewise
+ * tree-data-ref.c: Likewise
+ * tree-affine.c: Likewise
+ * tree-ssa-phiopt.c: Likewise
+ * tree-ssa-coalesce.c: Likewise
+ * tree-ssa-pre.c: Likewise
+ * tree-ssa-live.c: Likewise
+ * tree-predcom.c: Likewise
+ * tree-ssa-forwprop.c: Likewise
+ * tree-ssa-dce.c: Likewise
+ * tree-ssa-ter.c: Likewise
+ * tree-ssa-loop-prefetch.c: Likewise
+ * tree-optimize.c: Likewise
+ * tree-ssa-phiprop.c: Likewise
+ * tree-object-size.c: Likewise
+ * tree-outof-ssa.c: Likewise
+ * tree-ssa-structalias.c: Likewise
+ * tree-switch-conversion.c: Likewise
+ * tree-ssa-reassoc.c: Likewise
+ * tree-ssa-operands.c: Likewise
+ * tree-vectorizer.c: Likewise
+ * tree-vect-data-refs.c: Likewise
+ * tree-vect-generic.c: Likewise
+ * tree-vect-stmts.c: Likewise
+ * tree-vect-patterns.c: Likewise
+ * tree-vect-slp.c: Likewise
+ * tree-vect-loop.c: Likewise
+ * tree-ssa-loop-ivopts.c: Likewise
+ * tree-ssa-loop-im.c: Likewise
+ * tree-ssa-loop-niter.c: Likewise
+ * tree-ssa-loop-unswitch.c: Likewise
+ * tree-ssa-loop-manip.c: Likewise
+ * tree-ssa-loop-ch.c: Likewise
+ * tree-dump.c: Likewise
+ * tree-complex.c: Likewise
+
+ * tree-into-ssa.c: Do not include diagnostic.h and expr.h.
+ * tree-ssa-uninit.c: Likewise
+ * tree-ssa-threadupdate.c: Likewise
+ * tree-ssa-uncprop.c: Likewise
+ * tree-ssa-ccp.c: Likewise
+ * tree-ssa-dom.c: Likewise
+ * tree-ssa-propagate.c: Likewise
+ * tree-ssa-alias.c: Likewise
+ * tree-dfa.c: Likewise
+ * tree-cfgcleanup.c: Likewise
+ * tree-sra.c: Likewise
+ * tree-ssa-copy.c: Likewise
+ * tree-ssa.c: Likewise
+ * tree-profile.c: Likewise
+ * tree-cfg.c: Likewise
+ * tree-ssa-threadedge.c: Likewise
+ * tree-vect-loop-manip.c: Likewise
+
+ * tree-inline.c: Do not include diagnostic.h and expr.h.
+ Include rtl.h.
+ (copy_decl_for_dup_finish): Do not use NULL_RTX.
+
+ * tree-loop-linear.c: Do not include diagnostic.h, expr.h,
+ and optabs.h.
+ * tree-loop-distribution.c: Likewise.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * ipa-pure-const.c (local_pure_const): Do NORETURN discovery.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...;
+ remove return value.
+ (split_bbs_on_noreturn_calls) .... here.
+ * tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too.
+ * tree-flow.h (fixup_noreturn_call): New.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * emit-rtl.c (remove_insn): Fix thinko in prevoius patch.
+
+2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree.h (build_nt_call_list): Delete.
+ * tree.c (build_nt_call_list): Delete.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * fwprop.c: Make emit-rtl.h include last.
+ * rtlanal.c: Include emit-rtl.h.
+ * genautomata.c: Output emit-rtl include into insn-automata.c
+ * df-scan.c: Include emit-rtl.h.
+ * haifa-sched.c: Indlude emit-rtl.h.
+ * mode-switching.c: Indlude emit-rtl.h.
+ * graph.c: Indlude emit-rtl.h.
+ * sel-sched.c: Include emit-rtl.h.
+ * sel-sched-ir.c: Include emit-rtl.h.
+ * ira-build.c: Include emit-rtl.h.
+ * emit-rtl.c: (first_insn, last_insn): Remove defines.
+ (get_insns, set_first_insn, get_last_insn, set_last_insn, get_max_uid):
+ Move to emit-rtl.h.
+ (set_new_first_and_last_insn, get_last_insn_anywhere, get_first_nonnote_insn,
+ get_last_nonnote_insn, try_split, make_call_insn_raw, add_insn_after,
+ add_insn_before, remove_insn, delete_insns_since, reorder_insns_nobb,
+ emit_insn_after_1, emit_debug_insn_before, emit_insn, start_sequence,
+ push_to_sequence, push_to_sequence2, push_topmost_sequence, end_sequence,
+ copy_insn): Use accessor functions.
+ * emit-rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
+ gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
+ set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
+ mem_expr_equal_p): Move here from rtl.h
+ (get_insns, set_first-insn, get_last_insn, set_last_insn, get_max_uid):
+ Move here from emit-rtl.c; make inline.
+ * cfglayout.h: Include emit-rtl.h
+ * rtl.h (gen_blockage, gen_rtvec, copy_insn_1, copy_insn,
+ gen_int_mode, emit_copy_of_insn_after, set_reg_attrs_from_value,
+ set_reg_attrs_for_parm, set_reg_attrs_for_decl_rtl, adjust_reg_mode,
+ mem_expr_equal_p, get_insns, set_first-insn, get_last_insn, set_last_insn,
+ get_max_uid): Move to emit-rtl.h.
+ * reg-stack.c: Include emit-rtl.h
+ * dce.c: Likewise.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (tree_function_versioning): Update prototype.
+ (cgraph_function_versioning): Update prototype.
+ * cgraphunit.c (cgraph_copy_node_for_versioning): Accept bbs_to_copy
+ bitmap.
+ (cgraph_function_versioning): Accept new_entry_block and bbs_to_copy.
+ (cgraph_materialize_clone, save_inline_function_body): Update use of
+ tree_function_versioning.
+ * tree-inline.c (copy_bb): Look for previous copied block to link after;
+ fix debug output.
+ (copy_cfg_body): Accept new_entry_block and bbs_to_copy.
+ (copy_body): Likewise.
+ (expand_call_inline): Update use of copy_body.
+ (tree_function_versioning): Update use of copy body; accept
+ blocks_to_copy and new_entry.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * gegenrtl.c: Remove unnecesary prototypes.
+ (gendecl): Remove.
+ (gendef): Produce static inline.
+ (gencode): Remove.
+ (main): Do not decode parameters; generate header only.
+ * Makefile.in (genrtl.c): Remove.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * tree-switch-conversion.c (build_one_array): Make it readonly.
+
+2010-06-01 Richard Guenther <rguenther@suse.de>
+
+ * optabs.c (init_optabs): Guard all accesses to reinit.
+ * ipa-pure-const.c (propagate): Fix another typo.
+ * opts.c (common_handle_option): Split assignment to bool.
+ * c-opts.c (c_common_handle_option): Likewise.
+
+2010-06-01 Arnaud Charlet <charlet@adacore.com>
+ Matthew Gingell <gingell@adacore.com>
+
+ * doc/invoke.texi: Mention -fdump-ada-spec.
+ * tree-dump.c (dump_files): Add ada-spec.
+ (FIRST_AUTO_NUMBERED_DUMP): Bump to 8.
+ * tree-pass.h (tree_dump_index): Add TDI_ada.
+ * gcc.c: Add support for -C without -E and for -fdump-ada-spec.
+ (cpp_unique_options): Do not reject -C or -CC when -E isn't present.
+ (default_compilers) <@c-header>: Allow -fdump-ada-spec on header files.
+ * c-decl.c: Include c-ada-spec.h.
+ (collect_source_ref_cb, collect_all_refs, for_each_global_decl): New
+ functions.
+ (c_write_global_declarations): Add handling of -fdump-ada-spec.
+ * c-lex.c (c_lex_with_flags): Add handling of CPP_COMMENT.
+ * Makefile.in (C_AND_OBJC_OBJS): Add c-ada-spec.o.
+ * c-ada-spec.h, c-ada-spec.c: New files.
+
+2010-06-01 Richard Guenther <rguenther@suse.de>
+
+ PR lto/43853
+ * ipa-pure-const.c (get_function_state): Hand back varying state
+ if we do not have one.
+ (has_function_state): New function.
+ (duplicate_node_data): Adjust.
+ (remove_node_data): Likewise.
+ (pure_const_write_summary): Likewise.
+ (propagate): Likewise. Fix typo.
+
+2010-06-01 Jan Hubicka <jh@suse.cz>
+
+ * tree-cfg.c (verify_stmt): Do not skip could_throw test.
+ * passes.c (execute_function_todo): Do not make implicit verify_ssa.
+ (execute_all_ipa_transforms): Do not play with the states.
+
2010-06-01 Maxim Kuvyrkov <maxim@codesourcery.com>
* config/arm/t-linux-androideabi: New.
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