diff options
Diffstat (limited to 'gcc/ipa-inline-analysis.c')
| -rw-r--r-- | gcc/ipa-inline-analysis.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/gcc/ipa-inline-analysis.c b/gcc/ipa-inline-analysis.c index 50ae74da75e..9021fa2b929 100644 --- a/gcc/ipa-inline-analysis.c +++ b/gcc/ipa-inline-analysis.c @@ -1443,6 +1443,23 @@ compute_inline_parameters (struct cgraph_node *node, bool early) info = inline_summary (node); + /* FIXME: Thunks are inlinable, but tree-inline don't know how to do that. + Once this happen, we will need to more curefully predict call + statement size. */ + if (node->thunk.thunk_p) + { + struct inline_edge_summary *es = inline_edge_summary (node->callees); + struct predicate t = true_predicate (); + + info->inlinable = info->versionable = 0; + node->callees->call_stmt_cannot_inline_p = true; + node->local.can_change_signature = false; + es->call_stmt_time = 1; + es->call_stmt_size = 1; + account_size_time (info, 0, 0, &t); + return; + } + /* Estimate the stack size for the function if we're optimizing. */ self_stack_size = optimize ? estimated_stack_frame_size (node) : 0; info->estimated_self_stack_size = self_stack_size; @@ -2027,7 +2044,7 @@ inline_analyze_function (struct cgraph_node *node) cgraph_node_name (node), node->uid); /* FIXME: We should remove the optimize check after we ensure we never run IPA passes when not optimizing. */ - if (flag_indirect_inlining && optimize) + if (flag_indirect_inlining && optimize && !node->thunk.thunk_p) inline_indirect_intraprocedural_analysis (node); compute_inline_parameters (node, false); @@ -2058,8 +2075,7 @@ inline_generate_summary (void) if (flag_indirect_inlining) ipa_register_cgraph_hooks (); - for (node = cgraph_nodes; node; node = node->next) - if (node->analyzed) + FOR_EACH_DEFINED_FUNCTION (node) inline_analyze_function (node); } |
