[PATCH 3/10] OpenACC 2.0 support for libgomp - Don't update copy_from for existing mappings

Julian Brown julian@codesourcery.com
Tue Sep 23 18:18:00 GMT 2014


This patch is by Ilya Verbin and was originally posted here:

  https://gcc.gnu.org/ml/gcc-patches/2014-02/msg01011.html

This is a fix for OpenMP semantics re: mapping of memory for a target
device.

Julian

xxxx-xx-xx  Ilya Verbin  <ilya.verbin@intel.com>

       * target.c (gomp_map_vars_existing): Don't update copy_from for
         the existing mappings.
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