diff options
Diffstat (limited to 'gcc/ipa-cp.c')
| -rw-r--r-- | gcc/ipa-cp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index fd88fc7..d22e709 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -951,6 +951,10 @@ ipcp_need_redirect_p (struct cgraph_edge *cs) if (!n_cloning_candidates) return false; + /* We can't redirect anything in thunks, yet. */ + if (cs->caller->thunk.thunk_p) + return true; + if ((orig = ipcp_get_orig_node (node)) != NULL) node = orig; if (ipcp_get_orig_node (cs->caller)) @@ -1508,8 +1512,9 @@ ipcp_generate_summary (void) fprintf (dump_file, "\nIPA constant propagation start:\n"); ipa_register_cgraph_hooks (); - for (node = cgraph_nodes; node; node = node->next) - if (node->analyzed) + /* FIXME: We could propagate through thunks happily and we could be + even able to clone them, if needed. Do that later. */ + FOR_EACH_FUNCTION_WITH_GIMPLE_BODY (node) { /* Unreachable nodes should have been eliminated before ipcp. */ gcc_assert (node->needed || node->reachable); |