bitmap.c (bitmap_ior, bitmap_ior_and_compl): Zap current as it could be deleted.
From-SVN: r218173
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@ -1,3 +1,8 @@
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2014-11-28 Mike Stump <mikestump@comcast.net>
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* bitmap.c (bitmap_ior): Zap current as it could be deleted.
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(bitmap_ior_and_compl): Likewise.
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2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
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PR target/64061
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@ -1595,6 +1595,8 @@ bitmap_ior (bitmap dst, const_bitmap a, const_bitmap b)
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if (dst_elt)
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{
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changed = true;
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/* Ensure that dst->current is valid. */
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dst->current = dst->first;
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bitmap_elt_clear_from (dst, dst_elt);
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}
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gcc_checking_assert (!dst->current == !dst->first);
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@ -1951,6 +1953,8 @@ bitmap_ior_and_compl (bitmap dst, const_bitmap a, const_bitmap b, const_bitmap k
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if (dst_elt)
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{
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changed = true;
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/* Ensure that dst->current is valid. */
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dst->current = dst->first;
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bitmap_elt_clear_from (dst, dst_elt);
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}
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gcc_checking_assert (!dst->current == !dst->first);
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