PR tree-optimization/26213

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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+2006-02-10  Jeff Law  <law@redhat.com>
+
+       PR tree-optimization/26213
+       * tree-ssa-threadedge.c (simplify_control_stmt_condition): Do not
+       loop trying to follow SSA_NAME_VALUE chains.
+
+2006-02-10  Richard Guenther  <rguenther@suse.de>
+
+       * tree-dfa.c (get_ref_base_and_extent): When computing maxsize
+       deal with structures that end in implicitly variable sized arrays.
+
+2006-02-09  Zdenek Dvorak <dvorakz@suse.cz>
+
+       PR rtl-optimization/24762
+       * df-scan.c (df_bb_refs_record): Record correct registers defined on
+       eh edges.
+
+2006-02-09  Zdenek Dvorak <dvorakz@suse.cz>
+
+       * tree-ssa-loop-ivopts.c (struct loop_data, loop_data): Removed.
+       (struct ivopts_data): Add regs_used field.
+       (tree_ssa_iv_optimize_init): Do not allocate aux fields for loops.
+       (ivopts_global_cost_for_size, determine_set_costs): Use data->regs_used
+       instead of loop_data->regs_used;
+       (free_loop_data): Do not free aux fields for loops.
+       (tree_ssa_iv_optimize): Do not pass loops to tree_ssa_iv_optimize_init
+       and tree_ssa_iv_optimize_finalize.
+
+2006-02-09  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * config/sh/sh.h (FUNCTION_VALUE): Don't handle CHAR_TYPE.
+
 2006-02-09  J"orn Rennecke <joern.rennecke@st.com>
 
        PR target/26141