1 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
4 * gcc.c (main): Don't check have_o when settting combine_inputs.
6 2011-01-02 Eric Botcazou <ebotcazou@adacore.com>
8 * regrename.c: Add general comment describing the pass.
9 (struct du_head): Remove 'length' field.
10 (get_element, merge_sort_comparison, merge, sort_du_head): Remove.
11 (regrename_optimize): Do not sort chains. Rework comments, add others.
12 Force renaming to the preferred class (if any) in the first pass and do
13 not consider registers that belong to it in the second pass.
14 (create_new_chain): Do not set 'length' field.
15 (scan_rtx_reg): Likewise.
17 2011-01-02 Jakub Jelinek <jakub@redhat.com>
19 PR tree-optimization/47140
20 * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use
21 TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument
24 PR rtl-optimization/47028
25 * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after
26 parm_birth_insn instead of at the beginning of first bb.
28 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com>
30 * doc/generic.texi: Remove duplicated "@subsubsection Statements".
31 Remove the word "see" before "@pxref".
32 * doc/rtl.texi: Remove the word "see" before "@pxref".
34 2011-01-01 Jan Hubicka <jh@suse.cz>
36 * tree-loop-distribution.c (tree_loop_distribution): Do not use freed
39 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
42 * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too.
45 Copyright (C) 2011 Free Software Foundation, Inc.
47 Copying and distribution of this file, with or without modification,
48 are permitted in any medium without royalty provided the copyright
49 notice and this notice are preserved.