+2010-02-07 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/42988
+ * graphite-dependences.c (dependence_polyhedron): Set PDDR_KIND
+ to unknown_dependence.
+ (graphite_legal_transform_dr): Handle the unknown_dependence.
+ (graphite_carried_dependence_level_k): Same.
+
+2010-02-07 Sebastian Pop <sebastian.pop@amd.com>
+
+ * ChangeLog.graphite: Remove testsuite/ or gcc/testsuite/.
+
+2010-02-07 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/42991
+ * expr.c (get_inner_reference): Always initialize *pbitsize.
+
+2010-02-07 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/42956
+ * gimplify.c (gimple_fold_indirect_ref): Avoid generating
+ new ARRAY_REFs on variable size element or minimal index arrays.
+ Complete.
+ * tree-ssa-loop-ivopts.c (find_interesting_uses_address): Use
+ gimple_fold_indirect_ref.
+
+2010-02-06 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/42957
+ * arm.c (arm_override_options): Just return if the user has specified
+ an invalid fpu name.
+
+2010-02-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/42870
+ * config/i386/cygming.h (ASM_OUTPUT_DEF_FROM_DECLS): Call
+ i386_pe_maybe_record_exported_symbol.
+
+2010-02-05 Steve Ellcey <sje@cup.hp.com>
+
+ PR target/42924
+ * config/pa/pa.c (TARGET_DELEGITIMIZE_ADDRESS): Redefine.
+ (pa_delegitimize_address): New function.
+
+2010-02-05 Ozkan Sezer <sezeroz@gmail.com>
+
+ * config/i386/msformat-c.c (ms_printf_length_specs): Set the
+ scalar_identity_flag for the size_t/ptrdiff_t %Id and %Iu specs.
+
+2010-02-05 Richard Guenther <rguenther@suse.de>
+
+ PR lto/42762
+ * lto-streamer-in.c (get_resolution): Deal with references
+ to undefined functions.
+
+2010-02-05 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-ccp.c (get_symbol_constant_value): Strip all
+ conversions.
+ (fold_const_aggregate_ref): Likewise.
+ (ccp_fold_stmt): Substitute loads.
+ (maybe_fold_reference): Verify types before substituting.
+ Unshare properly.
+ (fold_gimple_assign): Unshare properly.
+ (fold_stmt_1): Insert conversion if necessary before replacing
+ the RHS.
+
+2010-02-05 Nathan Froyd <froydnj@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_override_options): Invert check
+ for rs6000_gen_cell_microcode.
+
+2010-02-04 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/42952
+ * dse.c (const_or_frame_p): Remove MEM handling.
+
+2010-02-04 Nick Clifton <nickc@redhat.com>
+
+ * config/mn10300/mn10300.c (TARGET_ASM_OUTPUT_MI_THUNK): Define.
+ (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
+ (function_arg): Use NULL_RTX and FIRST_ARGUMENT_REGNUM.
+ (mn10300_asm_output_mi_thunk): New function.
+ (mn10300_can_output_mu_thunk): New function.
+ * config/mn10300/mn10300.h (FIRST_ARGUMENT_REGNUM): Define.
+ (FUNCTION_ARG_REGNO_P): Fix comment. Accept d0 and d1.
+ (FUNCTION_ARG): Delete incorrect comment.
+
+2010-02-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/40138
+ * fold-const.c (operand_equal_p): Handle erroneous types.
+
+2010-02-03 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
+
+ * config/h8300/h8300.md (can_delay): Fix attibute condition.
+
+2010-02-03 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/42941
+ * sched-deps.c (setup_insn_reg_pressure_info): Use xcalloc instead
+ of xmalloc.
+
+2010-02-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/35652
+ * builtins.c (c_strlen): Use EXPR_LOCATION in diagnostics.
+
+2010-02-03 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/42896
+ * cselib.h (struct cselib_val_struct): Add uid. Rename value to
+ hash.
+ (cselib_reset_table): Renamed from...
+ (cselib_reset_table_with_next_value): ... this.
+ (cselib_get_next_uid): Renamed from...
+ (cselib_get_next_unknown_value): ... this.
+ * cselib.c (next_uid): Renamed from...
+ (next_unknown_value): ... this.
+ (cselib_clear_table): Adjust.
+ (cselib_reset_table): Adjust. Renamed from...
+ (cselib_reset_table_with_next_value): ... this.
+ (cselib_get_next_uid): Adjust. Renamed from...
+ (cselib_get_next_unknown_value): ... this.
+ (get_value_hash): Use hash.
+ (cselib_hash_rtx): Likewise.
+ (new_cselib_val): Adjust. Set and dump uid.
+ (cselib_lookup_mem): Pass next_uid as hash.
+ (cselib_subst_to_values): Likewise.
+ (cselib_log_lookup): Dump uid.
+ (cselib_lookup): Pass next_uid as hash. Adjust.
+ (cselib_process_insn): Adjust.
+ (cselib_init): Initialize next_uid.
+ (cselib_finish): Adjust.
+ (dump_cselib_table): Likewise.
+ * dse.c (canon_address): Dump value uid.
+ * print-rtl.c (print_rtx): Print value uid.
+ * var-tracking.c (VARIABLE_HASH_VAL): Dropped.
+ (dvuid): New type.
+ (dv_uid): New function, sort of renamed from...
+ (dv_htab_hash): ... this, reimplemented in terms of it and...
+ (dv_uid2hash): ... this. New.
+ (variable_htab_eq): Drop excess assertions.
+ (tie_break_pointers): Removed.
+ (canon_value_cmp): Compare uids.
+ (variable_post_merge_New_vals): Print uids.
+ (vt_add_function_parameters): Adjust.
+ (vt_initialize): Reset table. Adjust.
+
+2010-02-03 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/42944
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
+ calloc.
+ (call_may_clobber_ref_p_1): Likewise. Properly handle
+ malloc and calloc clobbering errno.
+
+2010-02-03 Steven Bosscher <steven@gcc.gnu.org>
+
+ * doc/invoke.texi: Fix name of sched1 dump.
+
+ * opts.c (decode_options): Set flag_tree_switch_conversion
+ only conditionally on optimize >= 2.
+
+ * gcse.c: Assorted comment fixes in pass description.
+
+2010-02-03 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.c (moxie_asm_trampoline_template): Introduce
+ nop padding in order to maintain alignment of storage location of
+ target function address.
+ (moxie_trampoline_init): Store target function address at newly
+ aligned location.
+ * config/moxie/moxie.h (TRAMPOLINE_ALIGNMENT): Increase alignment
+ to 32.
+ (TRAMPOLINE_SIZE): Increase size by 2 bytes for alignment padding.
+
+2010-02-03 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/42927
+ * tree-cfg.c (verify_gimple_assign_binary): Fix shift verification.
+
+2010-02-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.gcc: Reenable check for obsolete targets.
+ Obsolete alpha*-dec-osf4*, alpha*-dec-osf5.0*, mips-sgi-irix5*,
+ mips-sgi-irix6.[0-4]*.
+
+2010-02-02 Nick Clifton <nickc@redhat.com>
+
+ * config/rx/rx.c (rx_is_legitimate_constant): Treat a maximum
+ constant size of 4 as being the same as 0.
+ * doc/invoke.texi (RX Options): Document that -mmax-constant-size
+ can take values in the range 0..4.
+
+2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR java/41991
+ * unwind-dw2-fde-darwin.c: Re-export _Unwind_FindEnclosingFunction()
+ as _darwin10_Unwind_FindEnclosingFunction().
+ * libgcc-libsystem.ver: New.
+
+2010-02-01 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/41399
+ * sched-deps.c (sched_analyze_insn): Ignore fixed registers for
+ implicitly set registers.
+
+2010-02-01 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
+ (arm_override_options): Allow automatic selection of the thread
+ pointer register if thumb2.
+ (legitimize_pic_address): Improve code sequences for Thumb2.
+ (arm_call_tls_get_addr): Likewise.
+ (legitimize_tls_address): Likewise.
+ * arm.md (pic_load_addr_arm): Delete. Replace with ...
+ (pic_load_addr_32bit): ... this. New named pattern.
+ * thumb2.md (pic_load_addr_thumb2): Delete.
+ (pic_load_dot_plus_four): Delete.
+ (tls_load_dot_plus_four): New named pattern.
+
+2010-02-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR libgomp/29986
+ * doc/install.texi (Specific): Add sparc-sun-solaris2.10 entry.
+ Document fix for TLS bug.
+
+2010-01-31 Richard Guenther <rguenther@suse.de>
+
+ * tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be
+ conservatively correct.
+
+2010-01-31 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/42850
+ Revert:
+ 2010-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
+
+2010-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * doc/install.texi: Update recommended GMP/MPFR/MPC versions.
+
+2010-01-31 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.gcc: Adjust order of makefile fragments for mingw targets.
+
+2010-01-31 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/42898
+ * gimplify.c (gimplify_init_constructor): For volatile LHS
+ initialize a temporary.
+
+2010-01-31 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac: Fix __stack_chk_fail check for cross builds configured
+ --with-headers
+ * configure: Regenerate.
+
+2010-01-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
+ the same alias set and their sizes different constantness.
+ (aliasing_component_refs_p): Revert 2009-10-24 change.
+
2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/sparc/sparc.c (sparc_elf_asm_named_section): Declare decl
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