fold-const.c (fold_checksum_tree): Ignore TYPE_CACHED_VALUES.
* fold-const.c (fold_checksum_tree): Ignore TYPE_CACHED_VALUES. Only use TYPE_BINFO for aggregates. From-SVN: r87457
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@ -1,3 +1,8 @@
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2004-09-13 Daniel Jacobowitz <dan@debian.org>
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* fold-const.c (fold_checksum_tree): Ignore TYPE_CACHED_VALUES.
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Only use TYPE_BINFO for aggregates.
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2004-09-13 Daniel Jacobowitz <dan@debian.org>
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* expmed.c (synth_mult): Initialize latency. Check cost before
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@ -9051,13 +9051,16 @@ fold_checksum_tree (tree expr, struct md5_ctx *ctx, htab_t ht)
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SET_DECL_ASSEMBLER_NAME (expr, NULL);
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}
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else if (TREE_CODE_CLASS (code) == 't'
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&& (TYPE_POINTER_TO (expr) || TYPE_REFERENCE_TO (expr)))
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&& (TYPE_POINTER_TO (expr) || TYPE_REFERENCE_TO (expr)
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|| TYPE_CACHED_VALUES_P (expr)))
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{
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/* Allow TYPE_POINTER_TO and TYPE_REFERENCE_TO to be modified. */
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/* Allow these fields to be modified. */
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memcpy (buf, expr, tree_size (expr));
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expr = (tree) buf;
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TYPE_POINTER_TO (expr) = NULL;
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TYPE_REFERENCE_TO (expr) = NULL;
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TYPE_CACHED_VALUES_P (expr) = 0;
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TYPE_CACHED_VALUES (expr) = NULL;
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}
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md5_process_bytes (expr, tree_size (expr), ctx);
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fold_checksum_tree (TREE_TYPE (expr), ctx, ht);
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@ -9135,7 +9138,10 @@ fold_checksum_tree (tree expr, struct md5_ctx *ctx, htab_t ht)
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fold_checksum_tree (TYPE_MAX_VALUE (expr), ctx, ht);
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}
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fold_checksum_tree (TYPE_MAIN_VARIANT (expr), ctx, ht);
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fold_checksum_tree (TYPE_BINFO (expr), ctx, ht);
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if (TREE_CODE (expr) == RECORD_TYPE
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|| TREE_CODE (expr) == UNION_TYPE
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|| TREE_CODE (expr) == QUAL_UNION_TYPE)
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fold_checksum_tree (TYPE_BINFO (expr), ctx, ht);
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fold_checksum_tree (TYPE_CONTEXT (expr), ctx, ht);
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break;
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default:
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