+2007-01-21 Dirk Mueller <dmueller@suse.de>
+
+ PR bootstrap/30511
+ * tree-vrp.c (check_array_bounds): do not warn
+ about ADDR_EXPR's of ARRAY_REF's which are immediately
+ used in binary expressions.
+
+2007-01-21 Ira Rosen <irar@il.ibm.com>
+
+ * tree-vectorizer.h (struct _stmt_vec_info): Add new field
+ read_write_dep and macros for its access.
+ * tree-vectorizer.c (new_stmt_vec_info): Initialize the new field.
+ * tree-vect-analyze.c (vect_analyze_data_ref_dependence): Remove
+ argument, call vect_check_interleaving for every independent pair of
+ data-refs. Mark loads that access the same memory location as a store
+ in the loop.
+ (vect_check_dependences): Remove.
+ (vect_analyze_data_ref_dependences): Remove vect_check_dependences
+ call, fix the call to vect_analyze_data_ref_dependence.
+ (vect_analyze_data_ref_access): For statements that access the same
+ data-ref, check that they are not stores; for loads, check that there
+ is no store that access the same location.
+
+2007-01-20 Roger Sayle <roger@eyesopen.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * doc/invoke.texi (-fdump-rtl-combine): Fix under/overfull hbox.
+ (-fdump-rtl-stack): Likewise.
+ (-fno-signed-zeros): Use @minus{} for a minus sign. Correct typo.
+ (-mcheck-zero-division, -mcpu): Fix under/overfull hbox.
+ (-mpt-fixed): Use @minus{} for minus sign.
+ (Using Precompiled Headers): Fix under/overfull hbox.
+
+2007-01-20 Jan Hubicka <jh@suse.cz>
+
+ * tree-flow.h (struct stmt_ann_d): Move references_memory to proper
+ place within annotation.
+
+2007-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.c (output_move_double): Change array size of xoperands to 4.
+
+2007-01-20 Jan Hubicka <jh@suse.cz>
+
+ * tree-tailcall.c (adjust_return_value): Do not use RESULT_DECL
+ as temporary.
+
+2007-01-19 Ian Lance Taylor <iant@google.com>
+
+ * expmed.c (expand_divmod) [TRUNC_MOD_EXPR, TRUNC_DIV_EXPR]: Cast
+ constant to unsigned HOST_WIDE_INT before negating.
+
+2007-01-19 Ian Lance Taylor <iant@google.com>
+
+ * tree-ssa-operands.h (struct vuse_vec_d): Change num_vuse field
+ to unsigned.
+ (VUSE_VECT_ELEMENT) [ENABLE_CHECKING]: Use unsigned comparison.
+ (VUSE_ELEMENT_PTR) [ENABLE_CHECKING]: Likewise.
+ (SET_VUSE_VECT_ELEMENT) [ENABLE_CHECKING]: Likewise.
+ (SET_VUSE_ELEMENT_VAR) [ENABLE_CHECKING]: Likewise.
+ (SET_VUSE_ELEMENT_PTR) [ENABLE_CHECKING]: Likewise.
+ (realloc_vdef, realloc_vuse): Change second parameter to
+ unsigned.
+ (ssa_operand_iterator_d): Change vuse_index and mayuse_index
+ fields to unsigned.
+ * tree-ssa-operands.c (realloc_vop): Change num_elem parameter to
+ unsigned. Change x and lim locals to unsigned.
+ (realloc_vdef, realloc_vuse): Change num_elem parameter to
+ unsigned.
+ (finalize_ssa_vuse_ops): Change old_i local to unsigned.
+ (copy_virtual_operands): Change i and n locals to unsigned.
+
+2007-01-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ PR middle-end/29335
+ * builtins.c (fold_builtin_1): Handle builtin fdim.
+
2007-01-20 Jan Hubicka <jh@suse.cz>
* tree-ssa.c (init_tree_ssa): Do not call init_alias_heapvars.
__gcov_one_value_profiler_body and calls it
2007-01-19 Basile Starynkevitch <basile@starynkevitch.net>
-
- * doc/gty.texi (Options): Document the mark_hook option to
- GTY.
- * gcc/gengtype.c (write_types_data, write_func_for_structure,
- write_types, ggc_wtd, pch_wtd): Added skip_hooks to
- write_types_data, ggc_wtd, pch_wtd for mark_hook.
- (walk_type, write_func_for_structure): Generate the mark_hook if
- needed.
+
+ * doc/gty.texi (Options): Document the mark_hook option to GTY.
+ * gengtype.c (write_types_data, write_func_for_structure,
+ write_types, ggc_wtd, pch_wtd): Add skip_hooks to
+ write_types_data, ggc_wtd, pch_wtd for processing mark_hook.
+ (walk_type, write_func_for_structure): Generate the mark_hook if
+ needed.
2007-01-19 Jan Hubicka <jh@suse.cz>
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