diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 72d7cb5..2a9813d 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -3104,15 +3104,17 @@ clone_of_p (cgraph_node *node, cgraph_node *node2) return false; /* In case of instrumented expanded thunks, which can have multiple calls in them, we do not know how to continue and just have to be - optimistic. */ - if (node->callees->next_callee) + optimistic. The same applies if all calls have already been inlined + into the thunk. */ + if (!node->callees || node->callees->next_callee) return true; node = node->callees->callee->ultimate_alias_target (); if (!node2->clone.param_adjustments || node2->clone.param_adjustments->first_param_intact_p ()) return false; - if (node2->former_clone_of == node->decl) + if (node2->former_clone_of == node->decl + || node2->former_clone_of == node->former_clone_of) return true; cgraph_node *n2 = node2; |