re PR tree-optimization/49771 (wrong code with -ftree-vectorize)

[gcc.git] / gcc / ChangeLog

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+2011-07-19  Ira Rosen  <ira.rosen@linaro.org>
+
+       PR tree-optimization/49771
+       * tree-vect-loop-manip.c (vect_vfa_segment_size): In case of
+       zero step, set segment length to the size of the data-ref's type.
+
 2011-07-18  Martin Jambor  <mjambor@suse.cz>
 
        * ipa-prop.h: Include alloc-pool.h, all sorts of updates to general