diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index bd83f6a..8b4c0cc 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -234,14 +234,11 @@ cgraph_remove_node (struct cgraph_node *node) /* Do not free the structure itself so the walk over chain can continue. */ } -/* Notify finalize_compilation_unit that given node is reachable - or needed. */ +/* Notify finalize_compilation_unit that given node is reachable. */ + void -cgraph_mark_needed_node (struct cgraph_node *node, int needed) +cgraph_mark_reachable_node (struct cgraph_node *node) { - if (needed) - node->needed = 1; - if (!node->reachable && DECL_SAVED_TREE (node->decl)) { node->reachable = 1; @@ -257,11 +254,20 @@ cgraph_mark_needed_node (struct cgraph_node *node, int needed) for (node2 = node->nested; node2; node2 = node2->next_nested) if (!node2->reachable) - cgraph_mark_needed_node (node2, 0); + cgraph_mark_reachable_node (node2); } } } +/* Likewise indicate that a node is needed, i.e. reachable via some + external means. */ + +void +cgraph_mark_needed_node (struct cgraph_node *node) +{ + node->needed = 1; + cgraph_mark_reachable_node (node); +} /* Record call from CALLER to CALLEE */ |