+2011-12-02 Richard Guenther <rguenther@suse.de>
+
+ PR lto/47259
+ * ipa.c (varpool_externally_visible_p): Register variables
+ are always externally visible.
+
+2011-12-02 Sameera Deshpande <sameera.deshpande@arm.com>
+
+ * gimple-pretty-print.c (dump_gimple_call): Dereference fn only if
+ non-NULL.
+
+2011-12-02 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/50622
+ * tree-sra.c (load_assign_lhs_subreplacements): Force gimple operand
+ if both lacc and racc are grp_partial_lhs.
+
+2011-12-01 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/50814.
+ * config/sh/sh.c (expand_ashiftrt): Handle TARGET_SH2A same as
+ TARGET_SH3.
+ (shl_sext_kind): Likewise.
+ * config/sh/sh.h (SH_DYNAMIC_SHIFT_COST): Likewise.
+ * config/sh/sh.md (ashlsi3_sh2a, ashrsi3_sh2a, lshrsi3_sh2a):
+ Remove.
+ (ashlsi3_std): Handle TARGET_SH2A same as TARGET_SH3.
+ (ashlsi3): Likewise.
+ (ashrsi3_d): Likewise.
+ (lshrsi3_d): Likewise.
+ (lshrsi3): Likewise.
+
+2011-12-01 Diego Novillo <dnovillo@google.com>
+
+ PR bootstrap/51346
+ * ipa-inline.c (can_inline_edge_p): If the edge E has a
+ statement, use the statement's inline indicator instead
+ of E's.
+ Remove consistency check.
+
+2011-12-01 Diego Novillo <dnovillo@google.com>
+
+ PR bootstrap/51346
+ Revert
+
+ 2011-11-29 Diego Novillo <dnovillo@google.com>
+
+ * gimple.c (gimple_call_set_cannot_inline): Move from gimple.h.
+ Update field call_stmt_cannot_inline_p from call
+ graph edge, if needed.
+ * gimple.h (gimple_call_set_cannot_inline): Move to gimple.c.
+
+2011-12-01 Nathan Sidwell <nathan@acm.org>
+
+ PR gcov-profile/51113
+ * coverage.c (build_var): Keep coverage variables static.
+
+2011-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/51356
+ * tree-vect-patterns.c (vect_recog_bool_pattern): Give up if
+ vectype doesn't have VECTOR_MODE_P.
+
+ PR debug/50317
+ * tree-ssa-dce.c (remove_dead_stmt): Add a debug stmt when removing
+ as unnecessary a store to a variable with gimple reg type.
+ * tree-ssa-live.c (remove_unused_locals): Clear TREE_ADDRESSABLE bit
+ on local unreferenced variables.
+ * cfgexpand.c (expand_gimple_basic_block): Don't emit DEBUG_INSNs
+ for !target_for_debug_bind variables.
+
+2011-12-01 Patrick Marlier <patrick.marlier@gmail.com>
+
+ PR middle-end/51273
+ * cgraph.h (cgraph_call_node_duplication_hooks): Declare.
+ * cgraph.c (cgraph_call_node_duplication_hooks): Make global.
+ * cgraphunit.c (cgraph_copy_node_for_versioning): Call it.
+
+2011-12-01 Andrew Pinski <apinski@cavium.com>
+
+ PR lto/51198
+ * tree.c (free_lang_data_in_decl): Clear FIELD_DECL's
+ DECL_INITIAL also.
+
+2011-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/51246
+ * tree-predcom.c (replace_ref_with): Handle also clobber on the
+ rhs.
+
+ PR rtl-optimization/51014
+ * loop-unroll.c (apply_opt_in_copies): Ignore label DEBUG_INSNs
+ both from bb and orig_bb.
+
+2011-12-01 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ PR tree-optimization/50802
+ * tree-vrp.c (simplify_conversion_using_ranges): Rewrite test
+ considering what happens to ranges during sign changes and/or
+ intermediate narrowing conversions.
+
+2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR middle-end/50283
+ * config/pa/pa.md (in_branch_delay): Disallow frame related insns.
+ (in_nullified_branch_delay): Likewise.
+ (in_call_delay): Likewise.
+
+2011-11-30 Richard Henderson <rth@redhat.com>
+
+ * predict.c (expr_expected_value_1): Assume compare-and-swap builtin
+ boolean return is true.
+
+2011-11-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/51044
+ * dse.c (emit_inc_dec_insn_before): Ensure new_insn is an instruction
+ rather than just insn body.
+
+ PR target/50725
+ * function.c (thread_prologue_and_epilogue_insns): If
+ stack_realign_drap, add drap_reg to SET_UP_BY_PROLOGUE
+ regset.
+
+ PR middle-end/51089
+ * tree-eh.c (cleanup_empty_eh_merge_phis): Add check to
+ avoid creating duplicate edges here.
+ (cleanup_empty_eh_unsplit): And remove it in the caller.
+
+2011-11-30 Andrew Pinski <apinski@cavium.com>
+
+ PR c/51321
+ * c-parser.c (c_parser_postfix_expression): Check groktypename results
+ before looking at the main variant.
+
+2011-11-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/48721
+ * sched-deps.c (sched_analyze_insn): For SIBLING_CALL_P set
+ reg_pending_barrier to TRUE_BARRIER.
+
+ PR rtl-optimization/48721
+ * sched-ebb.c (begin_move_insn): Insert empty unreachable
+ block after BARRIER if insn is followed by it.
+
2011-11-30 Richard Henderson <rth@redhat.com>
* config/sparc/sparc-opts.h (enum sparc_memory_model_type): New.