Backport the fix for PR tree-optimization/49536 from mainline.

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

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+2012-02-09  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+       Backported from mainline
+       2011-06-27  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/49536
+       * tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
+       For non-scalar inner types use a scalar type according to
+       the scalar inner mode.
+
 2012-02-09  Jakub Jelinek  <jakub@redhat.com>
 
        Backported from mainline
+       2012-02-08  Jakub Jelinek  <jakub@redhat.com>
+
+       PR rtl-optimization/52139
+       * cfgrtl.c (cfg_layout_merge_blocks): If BB_END
+       is a BARRIER after emit_insn_after_noloc, move BB_END
+       to the last non-BARRIER insn before it.
+
        2012-02-07  Jakub Jelinek  <jakub@redhat.com>
 
        PR rtl-optimization/52060