diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/lto-cgraph.c | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 612e020..cf3a172 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2010-09-03 Jan Hubicka <jh@suse.cz> + PR lto/44812 + * lto-cgraph.c (intput_node, input_varpool_node): Set DECL_EXTERNAL + on functions/variables in other partition. + +2010-09-03 Jan Hubicka <jh@suse.cz> + * cgraph.h (struct varpool_node): Add const_value_known. (varpool_decide_const_value_known): Declare. * tree-ssa-ccp.c (fold_const_aggregate_ref): Update initializer folding. diff --git a/gcc/lto-cgraph.c b/gcc/lto-cgraph.c index dac5c32..78c809b 100644 --- a/gcc/lto-cgraph.c +++ b/gcc/lto-cgraph.c @@ -953,6 +953,11 @@ input_overwrite_node (struct lto_file_decl_data *file_data, node->lowered = bp_unpack_value (bp, 1); node->analyzed = tag == LTO_cgraph_analyzed_node; node->in_other_partition = bp_unpack_value (bp, 1); + if (node->in_other_partition) + { + DECL_EXTERNAL (node->decl) = 1; + TREE_STATIC (node->decl) = 0; + } node->alias = bp_unpack_value (bp, 1); node->finalized_by_frontend = bp_unpack_value (bp, 1); node->frequency = (enum node_frequency)bp_unpack_value (bp, 2); @@ -1111,6 +1116,11 @@ input_varpool_node (struct lto_file_decl_data *file_data, node->analyzed = node->finalized; node->used_from_other_partition = bp_unpack_value (&bp, 1); node->in_other_partition = bp_unpack_value (&bp, 1); + if (node->in_other_partition) + { + DECL_EXTERNAL (node->decl) = 1; + TREE_STATIC (node->decl) = 0; + } aliases_p = bp_unpack_value (&bp, 1); if (node->finalized) varpool_mark_needed_node (node); |