re PR lto/52178 (Ada bootstrap failure in LTO mode)
2012-02-14 Richard Guenther <rguenther@suse.de> PR lto/52178 * tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers): Do not stream DECL_QUALIFIER. * tree-streamer-out.c (write_ts_field_decl_tree_pointers): Likewise. * tree.c (free_lang_data_in_decl): Free DECL_QUALIFIER. (find_decls_types_r): Do not walk DECL_QUALIFIER. From-SVN: r184200
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@ -1,3 +1,12 @@
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2012-02-14 Richard Guenther <rguenther@suse.de>
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PR lto/52178
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* tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers):
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Do not stream DECL_QUALIFIER.
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* tree-streamer-out.c (write_ts_field_decl_tree_pointers): Likewise.
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* tree.c (free_lang_data_in_decl): Free DECL_QUALIFIER.
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(find_decls_types_r): Do not walk DECL_QUALIFIER.
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2012-02-14 Jakub Jelinek <jakub@redhat.com>
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PR c/52181
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@ -640,7 +640,7 @@ lto_input_ts_field_decl_tree_pointers (struct lto_input_block *ib,
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{
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DECL_FIELD_OFFSET (expr) = stream_read_tree (ib, data_in);
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DECL_BIT_FIELD_TYPE (expr) = stream_read_tree (ib, data_in);
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DECL_QUALIFIER (expr) = stream_read_tree (ib, data_in);
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/* Do not stream DECL_QUALIFIER, it is useless after gimplification. */
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DECL_FIELD_BIT_OFFSET (expr) = stream_read_tree (ib, data_in);
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DECL_FCONTEXT (expr) = stream_read_tree (ib, data_in);
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}
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@ -552,7 +552,7 @@ write_ts_field_decl_tree_pointers (struct output_block *ob, tree expr,
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{
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stream_write_tree (ob, DECL_FIELD_OFFSET (expr), ref_p);
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stream_write_tree (ob, DECL_BIT_FIELD_TYPE (expr), ref_p);
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stream_write_tree (ob, DECL_QUALIFIER (expr), ref_p);
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/* Do not stream DECL_QUALIFIER, it is useless after gimplification. */
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stream_write_tree (ob, DECL_FIELD_BIT_OFFSET (expr), ref_p);
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stream_write_tree (ob, DECL_FCONTEXT (expr), ref_p);
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}
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@ -4596,7 +4596,10 @@ free_lang_data_in_decl (tree decl)
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free_lang_data_in_one_sizepos (&DECL_SIZE (decl));
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free_lang_data_in_one_sizepos (&DECL_SIZE_UNIT (decl));
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if (TREE_CODE (decl) == FIELD_DECL)
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{
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free_lang_data_in_one_sizepos (&DECL_FIELD_OFFSET (decl));
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DECL_QUALIFIER (decl) = NULL_TREE;
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}
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if (TREE_CODE (decl) == FUNCTION_DECL)
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{
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@ -4800,7 +4803,6 @@ find_decls_types_r (tree *tp, int *ws, void *data)
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{
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fld_worklist_push (DECL_FIELD_OFFSET (t), fld);
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fld_worklist_push (DECL_BIT_FIELD_TYPE (t), fld);
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fld_worklist_push (DECL_QUALIFIER (t), fld);
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fld_worklist_push (DECL_FIELD_BIT_OFFSET (t), fld);
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fld_worklist_push (DECL_FCONTEXT (t), fld);
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}
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