+2010-07-08 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls):
+ New function.
+ * cgraph.h (cgraph_will_be_removed_from_program_if_no_direct_calls):
+ Declare.
+ * ipa-cp.c (ipcp_estimate_growth): Use it.
+ * ipa-inline.c (cgraph_estimate_growth, cgraph_decide_inlining):
+ Likewise.
+
+2010-07-08 Jan Hubicka <jh@suse.cz>
+
+ * tree-inline.c (declare_return_variable): Allocate annotation for new
+ temporary.
+
+2010-07-08 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/44710
+ * tree-if-conv.c (parse_predicate): New.
+ (add_to_predicate_list): Call it, call maybe_fold_or_comparisons.
+ Make sure that the predicates are either SSA_NAMEs or gimple_condexpr.
+
+2010-07-08 Sebastian Pop <sebastian.pop@amd.com>
+
+ * common.opt (ftree-loop-if-convert): New flag.
+ * doc/invoke.texi (ftree-loop-if-convert): Documented.
+ * tree-if-conv.c (gate_tree_if_conversion): Enable if-conversion
+ when flag_tree_loop_if_convert is set.
+
+2010-07-08 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c: Use short syntax for function calls
+ through function pointers.
+ * config/i386/i386.md: Ditto.
+
+2010-07-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * emit-rtl.c (set_mem_attributes_minus_bitpos): Fix formatting issues.
+
+2010-07-08 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix
+ stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment.
+
+2010-07-08 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u
+ instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand.
+ (loc_list_from_tree): Likewise.
+ (output_loc_operands): Handle outputting DW_OP_const[48]u
+ with loc->dtprel set.
+ (resolve_addr_in_expr): Handle loc->dtprel like DW_OP_addr.
+
+2010-07-08 Jan Hubicka <jh@suse.cz>
+
+ * ipa.c: Include pointer-set.h
+ (cgraph_externally_visible_p): New attribute ALIASED;
+ when in LTO, hidden symbols are local unless they are aliased.
+ (function_and_variable_visibility): Compute aliased nodes;
+ handle LTO and hidden symbol on functions and vars.
+ * cgraph.c (cgraph_make_decl_local): Clear NAMED_SECTION
+ for COMDAT symbols; handle COMDAT_GROUPS also at vars.
+
+2010-07-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
+ * config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+ * config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+ * config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+ * config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
+ * config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable.
+ (ix86_gen_probe_stack_range): Likewise.
+ (override_options): Set them.
+ (ix86_target_stack_probe): New function.
+ (ix86_compute_frame_layout): Force use of push instructions to
+ save registers if stack checking with probes is enabled.
+ (get_scratch_register_on_entry): New function.
+ (release_scratch_register_on_entry): Likewise.
+ (ix86_adjust_stack_and_probe): Likewise.
+ (output_adjust_stack_and_probe): Likewise.
+ (ix86_emit_probe_stack_range): Likewise.
+ (output_probe_stack_range): Likewise.
+ (ix86_expand_prologue): Emit stack checking code if static built-in
+ stack checking is enabled.
+ Test ix86_target_stack_probe instead of TARGET_STACK_PROBE.
+ * config/i386/i386-protos.h (ix86_target_stack_probe): Declare.
+ (output_adjust_stack_and_probe): Likewise.
+ (output_probe_stack_range): Likewise.
+ * config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant.
+ (allocate_stack_worker_32): Test ix86_target_stack_probe instead of
+ TARGET_STACK_PROBE.
+ (allocate_stack_worker_64): Likewise.
+ (allocate_stack): Likewise.
+ (adjust_stack_and_probe): New insn.
+ (probe_stack_range): Likewise.
+
+2010-07-08 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/44831
+ * tree-ssa-phiprop.c (phiprop_insert_phi): Properly build
+ a MEM_REF preserving TBAA info of the original dereference.
+ Dereference the original pointer if the address is not
+ invariant.
+ (propagate_with_phi): Fixup type checks wrt MEM_REFs. Require
+ at least one invariant address that we are going to dereference.
+
+2010-07-08 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/44861
+ * tree-vect-stmts.c (vectorizable_store): Preserve TBAA
+ information when building MEM_REFs.
+ (vectorizable_load): Likewise.
+ * tree-vect-data-refs.c (vect_setup_realignment): Likewise.
+
+2010-07-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sol2-c.c: Do not include diagnostic-core.h.
+
+2010-07-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR bootstrap/44768
+ * cfgexpand.c (estimated_stack_frame_size): Make self-contained
+ with respect to current_function_decl. Pass decl of the function.
+ * tree-inline.h (estimated_stack_frame_size): Adjust prototype.
+ * ipa-inline.c (compute_inline_parameters): Pass decl to
+ estimated_stack_frame_size.
+
+2010-07-08 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
+ New function.
+ (valueize_refs): Call it.
+
+2010-07-08 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/44838
+ * tree-ssa-alias.c (indirect_refs_may_alias_p): When not in
+ SSA form do not use pointer equivalence.
+
+2010-07-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2out.c (AT_linkage_name): Delete.
+ (add_linkage_attr): New function.
+ (add_linkage_name): Call it to emit the linkage attribute.
+ (dwarf2out_finish): Likewise.
+ (move_linkage_attr): Explicitly accept both attribute variants.
+
+2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * toplev.h: Do not include diagnostic-core.h.
+ Include diagnostic-core.h in every file that includes toplev.h.
+ * c-tree.h: Do not include toplev.h.
+ * pretty-print.h: Update comment.
+ * Makefile.in: Update dependencies.
+ * alias.c: Include diagnostic-core.h in every file that includes
+ toplev.h.
+ * attribs.c: Likewise.
+ * auto-inc-dec.c: Likewise.
+ * bb-reorder.c: Likewise.
+ * bt-load.c: Likewise.
+ * caller-save.c: Likewise.
+ * calls.c: Likewise.
+ * cfg.c: Likewise.
+ * cfganal.c: Likewise.
+ * cfgbuild.c: Likewise.
+ * cfgcleanup.c: Likewise.
+ * cfghooks.c: Likewise.
+ * cfgloop.c: Likewise.
+ * combine.c: Likewise.
+ * config/alpha/alpha.c: Likewise.
+ * config/arc/arc.c: Likewise.
+ * config/arm/arm.c: Likewise.
+ * config/arm/pe.c: Likewise.
+ * config/avr/avr.c: Likewise.
+ * config/bfin/bfin.c: Likewise.
+ * config/cris/cris.c: Likewise.
+ * config/crx/crx.c: Likewise.
+ * config/darwin-c.c: Likewise.
+ * config/darwin.c: Likewise.
+ * config/fr30/fr30.c: Likewise.
+ * config/frv/frv.c: Likewise.
+ * config/h8300/h8300.c: Likewise.
+ * config/host-darwin.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/i386/netware.c: Likewise.
+ * config/i386/nwld.c: Likewise.
+ * config/i386/winnt-cxx.c: Likewise.
+ * config/i386/winnt-stubs.c: Likewise.
+ * config/i386/winnt.c: Likewise.
+ * config/ia64/ia64-c.c: Likewise.
+ * config/ia64/ia64.c: Likewise.
+ * config/iq2000/iq2000.c: Likewise.
+ * config/lm32/lm32.c: Likewise.
+ * config/m32c/m32c-pragma.c: Likewise.
+ * config/m32c/m32c.c: Likewise.
+ * config/m32r/m32r.c: Likewise.
+ * config/m68hc11/m68hc11.c: Likewise.
+ * config/m68k/m68k.c: Likewise.
+ * config/mcore/mcore.c: Likewise.
+ * config/mep/mep-pragma.c: Likewise.
+ * config/mep/mep.c: Likewise.
+ * config/mmix/mmix.c: Likewise.
+ * config/mn10300/mn10300.c: Likewise.
+ * config/moxie/moxie.c: Likewise.
+ * config/pa/pa.c: Likewise.
+ * config/pdp11/pdp11.c: Likewise.
+ * config/picochip/picochip.c: Likewise.
+ * config/rs6000/rs6000-c.c: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rx/rx.c: Likewise.
+ * config/s390/s390.c: Likewise.
+ * config/score/score.c: Likewise.
+ * config/score/score3.c: Likewise.
+ * config/score/score7.c: Likewise.
+ * config/sh/sh.c: Likewise.
+ * config/sh/symbian-base.c: Likewise.
+ * config/sh/symbian-c.c: Likewise.
+ * config/sh/symbian-cxx.c: Likewise.
+ * config/sol2-c.c: Likewise.
+ * config/sol2.c: Likewise.
+ * config/sparc/sparc.c: Likewise.
+ * config/spu/spu.c: Likewise.
+ * config/stormy16/stormy16.c: Likewise.
+ * config/v850/v850-c.c: Likewise.
+ * config/v850/v850.c: Likewise.
+ * config/vax/vax.c: Likewise.
+ * config/vxworks.c: Likewise.
+ * config/xtensa/xtensa.c: Likewise.
+ * convert.c: Likewise.
+ * cse.c: Likewise.
+ * cselib.c: Likewise.
+ * dbgcnt.c: Likewise.
+ * dbxout.c: Likewise.
+ * ddg.c: Likewise.
+ * dominance.c: Likewise.
+ * emit-rtl.c: Likewise.
+ * explow.c: Likewise.
+ * expmed.c: Likewise.
+ * fixed-value.c: Likewise.
+ * fold-const.c: Likewise.
+ * fwprop.c: Likewise.
+ * gcse.c: Likewise.
+ * ggc-common.c: Likewise.
+ * ggc-page.c: Likewise.
+ * ggc-zone.c: Likewise.
+ * gimple-low.c: Likewise.
+ * gimplify.c: Likewise.
+ * graph.c: Likewise.
+ * haifa-sched.c: Likewise.
+ * ifcvt.c: Likewise.
+ * implicit-zee.c: Likewise.
+ * integrate.c: Likewise.
+ * ira-build.c: Likewise.
+ * ira-color.c: Likewise.
+ * ira-conflicts.c: Likewise.
+ * ira-costs.c: Likewise.
+ * ira-lives.c: Likewise.
+ * ira.c: Likewise.
+ * lists.c: Likewise.
+ * loop-doloop.c: Likewise.
+ * loop-iv.c: Likewise.
+ * lto-opts.c: Likewise.
+ * lto-symtab.c: Likewise.
+ * main.c: Likewise.
+ * modulo-sched.c: Likewise.
+ * optabs.c: Likewise.
+ * params.c: Likewise.
+ * plugin.c: Likewise.
+ * postreload-gcse.c: Likewise.
+ * postreload.c: Likewise.
+ * predict.c: Likewise.
+ * profile.c: Likewise.
+ * real.c: Likewise.
+ * regcprop.c: Likewise.
+ * reginfo.c: Likewise.
+ * regmove.c: Likewise.
+ * reorg.c: Likewise.
+ * resource.c: Likewise.
+ * rtl.c: Likewise.
+ * rtlanal.c: Likewise.
+ * sched-deps.c: Likewise.
+ * sched-ebb.c: Likewise.
+ * sched-rgn.c: Likewise.
+ * sdbout.c: Likewise.
+ * sel-sched-dump.c: Likewise.
+ * sel-sched-ir.c: Likewise.
+ * simplify-rtx.c: Likewise.
+ * stmt.c: Likewise.
+ * stor-layout.c: Likewise.
+ * store-motion.c: Likewise.
+ * targhooks.c: Likewise.
+ * tree-cfg.c: Likewise.
+ * tree-cfgcleanup.c: Likewise.
+ * tree-dump.c: Likewise.
+ * tree-eh.c: Likewise.
+ * tree-inline.c: Likewise.
+ * tree-nomudflap.c: Likewise.
+ * tree-object-size.c: Likewise.
+ * tree-optimize.c: Likewise.
+ * tree-outof-ssa.c: Likewise.
+ * tree-phinodes.c: Likewise.
+ * tree-profile.c: Likewise.
+ * tree-ssa-ccp.c: Likewise.
+ * tree-ssa-coalesce.c: Likewise.
+ * tree-ssa-live.c: Likewise.
+ * tree-ssa-loop-niter.c: Likewise.
+ * tree-ssa-loop-prefetch.c: Likewise.
+ * tree-ssa-loop.c: Likewise.
+ * tree-ssa-structalias.c: Likewise.
+ * tree-ssa-uninit.c: Likewise.
+ * tree-ssa.c: Likewise.
+ * tree-vect-data-refs.c: Likewise.
+ * tree-vect-loop-manip.c: Likewise.
+ * tree-vect-loop.c: Likewise.
+ * tree-vect-patterns.c: Likewise.
+ * tree-vect-stmts.c: Likewise.
+ * tree-vrp.c: Likewise.
+ * varasm.c: Likewise.
+ * vec.c: Likewise.
+ * web.c: Likewise.
+ * xcoffout.c: Likewise.
+
2010-07-07 Richard Sandiford <rdsandiford@googlemail.com>
* gengtype.c (write_field_root): New function.
2010-07-06 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (immediate_operand): New mode attribute.
-
+
(pro_epilogue_adjust_stack_<mode>_1): Macroize insn from
pro_epilogue_adjust_stack and pro_epilogue_adjust_stack_rex64
using P mode iterator.