diff options
Diffstat (limited to 'gcc/cgraph.cc')
| -rw-r--r-- | gcc/cgraph.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/cgraph.cc b/gcc/cgraph.cc index 94a2e6e..32071a8 100644 --- a/gcc/cgraph.cc +++ b/gcc/cgraph.cc @@ -1790,6 +1790,19 @@ cgraph_update_edges_for_call_stmt_node (cgraph_node *node, if (e) { + /* If call was devirtualized during cloning, mark edge + as resolved. */ + if (e->speculative) + { + if (new_stmt && is_gimple_call (new_stmt)) + { + tree decl = gimple_call_fndecl (new_stmt); + if (decl) + e = cgraph_edge::resolve_speculation (e, decl); + } + else + e = cgraph_edge::resolve_speculation (e, NULL); + } /* Keep calls marked as dead dead. */ if (new_stmt && is_gimple_call (new_stmt) && e->callee && fndecl_built_in_p (e->callee->decl, BUILT_IN_UNREACHABLE, |