+2009-05-16 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/40153
+ * arm.md (cstoresi_nltu_thumb1): Use a neg of ltu as the pattern name
+ implies.
+
+2009-05-16 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.md (movdi2): Copy non-reg values to DImode registers.
+
+2009-05-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/39942
+ * final.c (label_to_max_skip): New function.
+ (label_to_alignment): Only use LABEL_TO_ALIGNMENT if
+ CODE_LABEL_NUMBER <= max_labelno.
+ * output.h (label_to_max_skip): New prototype.
+ * config/i386/i386.c (ix86_avoid_jump_misspredicts): Renamed to...
+ (ix86_avoid_jump_mispredicts): ... this. Don't define if
+ ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined. Update comment.
+ Handle CODE_LABELs with >= 16 byte alignment or with
+ max_skip == (1 << align) - 1.
+ (ix86_reorg): Don't call ix86_avoid_jump_mispredicts if
+ ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.
+
+ PR target/39942
+ * config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Don't emit second
+ .p2align 3 if MAX_SKIP is smaller than 7.
+ * config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.
+
+2009-05-15 Ian Lance Taylor <iant@google.com>
+
+ * alias.c (struct alias_set_entry_d): Rename from struct
+ alias_set_entry. Change all uses.
+ * except.c (struct call_site_record_d): Rename from struct
+ call_site_record. Change all uses.
+ * except.h (struct eh_region_d): Rename from struct eh_region.
+ Change all uses.
+ * gcse.c (struct hash_table_d): Rename from struct hash_table.
+ Change all uses.
+ * graphite.c (struct ivtype_map_elt_d): Rename fromstruct
+ ivtype_map_elt. Change all uses.
+ (struct rename_map_elt_d): Rename fromstruct rename_map_elt.
+ Change all uses.
+ (struct ifsese_d): Rename fromstruct ifsese. Change all uses.
+ * graphite.h (struct name_tree_d): Rename from struct name_tree.
+ Change all uses.
+ (struct sese_d): Rename from struct sese. Change all uses.
+ * omega.h (struct eqn_d): Rename from struct eqn. Change all
+ uses.
+ (struct omega_pb_d): Rename from struct omega_pb. Change all
+ uses.
+ * optabs.h (struct optab_d): Rename from struct optab. Change all
+ uses.
+ (struct convert_optab_d): Rename from struct convert_optab.
+ Change all uses.
+ * tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct
+ ipa_opt_pass. Change all uses.
+ * tree-predcom.c (struct dref_d): Rename from struct dref. Change
+ all uses.
+
+ * c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already
+ defined as a typedef.
+ (grokdeclarator): If -Wc++-compat, warn if a typedef is already
+ defined as a tag.
+
+2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR 16302
+ * fold-const.c (make_range,build_range_check,merge_ranges): Move
+ declaration to...
+ (merge_ranges): Returns bool.
+ * tree.h (make_range): .. to here.
+ (build_range_check): Likewise.
+ (merge_ranges): Likewise. Renamed from merge_ranges.
+ * c-typeck.c (parser_build_binary_op): Update calls to
+ warn_logical_operator.
+ * c-common.c (warn_logical_operator): Add new warning.
+ * c-common.h (warn_logical_operator): Update declaration.
+
+2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * ira-conflicts.c (add_insn_allocno_copies): Fix wrong
+ conditional.
+
+2009-05-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * doc/install.texi: Document MPC requirements, flags etc.
+
+ * builtins.c (do_mpc_arg1, fold_builtin_ccos): New.
+ (fold_builtin_cexp): Ensure we get a complex REAL_TYPE.
+ Evaluate constant arguments.
+ (fold_builtin_carg): Ensure we get a complex REAL_TYPE.
+ (fold_builtin_1): Likewise, also evaluate constant arguments.
+ Remove superfluous break.
+ (do_mpc_ckconv): New.
+ * real.h: Include mpc.h.
+ * toplev.c (print_version): Output MPC version info if available.
+
+2009-05-15 Sandra Loosemore <sandra@codesourcery.com>
+
+ * fold-const.c (fold_convert_const_real_from_real): Check for
+ overflow.
+
2009-05-15 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_reorg): Call optimize_function_for_speed_p
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