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re PR lto/79042 (LTO doesn't propagate node->dynamically_initialized bit for varpool nodes.) 

PR lto/79042
	* lto-cgraph.c (lto_output_varpool_node): Pack dynamically_initialized
	bit.
	(input_varpool_node): Unpack dynamically_initialized bit.

From-SVN: r244314
This commit is contained in:
Maxim Ostapenko 2017-01-11 12:57:42 +00:00 committed by Maxim Ostapenko
parent c86e9f03ab
commit ca280d38f9
2 changed files with 9 additions and 0 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2017-01-11 Maxim Ostapenko <m.ostapenko@samsung.com>
PR lto/79042
* lto-cgraph.c (lto_output_varpool_node): Pack dynamically_initialized
bit.
(input_varpool_node): Unpack dynamically_initialized bit.
2017-01-11 Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/79032

2
gcc/lto-cgraph.c
View File

@ -626,6 +626,7 @@ lto_output_varpool_node (struct lto_simple_output_block *ob, varpool_node *node,
}
bp_pack_value (&bp, node->tls_model, 3);
bp_pack_value (&bp, node->used_by_single_function, 1);
bp_pack_value (&bp, node->dynamically_initialized, 1);
bp_pack_value (&bp, node->need_bounds_init, 1);
streamer_write_bitpack (&bp);
@ -1400,6 +1401,7 @@ input_varpool_node (struct lto_file_decl_data *file_data,
node->alias_target = get_alias_symbol (node->decl);
node->tls_model = (enum tls_model)bp_unpack_value (&bp, 3);
node->used_by_single_function = (enum tls_model)bp_unpack_value (&bp, 1);
node->dynamically_initialized = bp_unpack_value (&bp, 1);
node->need_bounds_init = bp_unpack_value (&bp, 1);
group = read_identifier (ib);
if (group)