diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 9a4f63d3aca..9a97bef2962 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -316,13 +316,6 @@ cgraph_build_cdtor_fns (void) bool cgraph_decide_is_function_needed (struct cgraph_node *node, tree decl) { - if (MAIN_NAME_P (DECL_NAME (decl)) - && TREE_PUBLIC (decl)) - { - node->local.externally_visible = true; - return true; - } - /* If the user told us it is used, then it must be so. */ if (node->local.externally_visible) return true; @@ -360,7 +353,9 @@ cgraph_decide_is_function_needed (struct cgraph_node *node, tree decl) || (!optimize && !node->local.disregard_inline_limits && !DECL_DECLARED_INLINE_P (decl) && !node->origin)) - && !flag_whole_program) + && !flag_whole_program + && !flag_lto + && !flag_whopr) && !DECL_COMDAT (decl) && !DECL_EXTERNAL (decl)) return true; @@ -593,6 +588,21 @@ verify_cgraph_node (struct cgraph_node *node) error ("Execution count is negative"); error_found = true; } + if (node->global.inlined_to && node->local.externally_visible) + { + error ("Externally visible inline clone"); + error_found = true; + } + if (node->global.inlined_to && node->address_taken) + { + error ("Inline clone with address taken"); + error_found = true; + } + if (node->global.inlined_to && node->needed) + { + error ("Inline clone is needed"); + error_found = true; + } for (e = node->callers; e; e = e->next_caller) { if (e->count < 0) @@ -864,12 +874,8 @@ process_function_and_variable_attributes (struct cgraph_node *first, warning_at (DECL_SOURCE_LOCATION (node->decl), OPT_Wattributes, "%<externally_visible%>" " attribute have effect only on public objects"); - else - { - if (node->local.finalized) - cgraph_mark_needed_node (node); - node->local.externally_visible = true; - } + else if (node->local.finalized) + cgraph_mark_needed_node (node); } } for (vnode = varpool_nodes; vnode != first_var; vnode = vnode->next) @@ -887,12 +893,8 @@ process_function_and_variable_attributes (struct cgraph_node *first, warning_at (DECL_SOURCE_LOCATION (vnode->decl), OPT_Wattributes, "%<externally_visible%>" " attribute have effect only on public objects"); - else - { - if (vnode->finalized) - varpool_mark_needed_node (vnode); - vnode->externally_visible = true; - } + else if (vnode->finalized) + varpool_mark_needed_node (vnode); } } } @@ -1355,7 +1357,9 @@ ipa_passes (void) current_function_decl = NULL; gimple_register_cfg_hooks (); bitmap_obstack_initialize (NULL); - execute_ipa_pass_list (all_small_ipa_passes); + + if (!in_lto_p) + execute_ipa_pass_list (all_small_ipa_passes); /* If pass_all_early_optimizations was not scheduled, the state of the cgraph will not be properly updated. Update it now. */ |