* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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@@ -1,6 +1,25 @@
+2010-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
+       the variable part of the offset as well.  Use highest_pow2_factor for
+       all alignment checks.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/43879
+       * tree-ssa-structalias.c (type_could_have_pointers): Functions
+       can have pointers.
+
 2010-04-30  Jan Hubicka  <jh@suse.cz>
 
-       * cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): New.
+       * lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with
+       varpool.
+       (lto_symtab_merge_decls_1): Remove logic looking for an initializer.
+
+2010-04-30  Jan Hubicka  <jh@suse.cz>
+
+       * cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p):
+       New.
        * lto-cgraph.c (input_cgraph): Remove call to lto_mark_file_for_ltrans.
        * lto-streamer.h (lto_file_decl_data): Remove needs_ltrans_p.
        (lto_file_needs_ltrans_p, lto_mark_file_for_ltrans,