Backport from 2012-09-28 trunk r191821.

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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@@ -1,3 +1,38 @@
+2012-09-28  Georg-Johann Lay  <avr@gjlay.de>
+
+       Backport from 2012-09-28 trunk r191821.
+       * config/avr/avr.c (avr_pgm_check_var_decl): Fix non-error diagnostic.
+
+2012-09-27  Jakub Jelinek  <jakub@redhat.com>
+
+       PR target/54703
+       * simplify-rtx.c (simplify_binary_operation_1): Perform
+       (x - (x & y)) -> (x & ~y) optimization only for integral
+       modes.
+
+2012-09-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-streamer-in.c (unpack_ts_type_common_value_fields): Stream in
+       TYPE_NONALIASED_COMPONENT flag.
+       * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream out
+       TYPE_NONALIASED_COMPONENT flag.
+
+2012-09-21  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/54638
+       Backport from mainline
+       2012-04-19  Richard Guenther  <rguenther@suse.de>
+
+       * ira-int.h (ira_allocno_object_iter_cond): Avoid out-of-bound
+       array access.
+
+2012-09-20  Joseph Myers  <joseph@codesourcery.com>
+
+       PR c/54552
+       * c-typeck.c (c_cast_expr): When casting to a type requiring
+       C_MAYBE_CONST_EXPR to be created, pass the inner expression to
+       c_fully_fold first.
+
 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
 
        PR c/54103