diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 4ef63a2..57b7a8d 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -367,11 +367,6 @@ cgraph_decide_is_function_needed (struct cgraph_node *node, tree decl) && !DECL_COMDAT (decl) && !DECL_EXTERNAL (decl)) return true; - /* Constructors and destructors are reachable from the runtime by - some mechanism. */ - if (DECL_STATIC_CONSTRUCTOR (decl) || DECL_STATIC_DESTRUCTOR (decl)) - return true; - return false; } @@ -532,7 +527,9 @@ cgraph_finalize_function (tree decl, bool nested) /* Since we reclaim unreachable nodes at the end of every language level unit, we need to be conservative about possible entry points there. */ - if ((TREE_PUBLIC (decl) && !DECL_COMDAT (decl) && !DECL_EXTERNAL (decl))) + if ((TREE_PUBLIC (decl) && !DECL_COMDAT (decl) && !DECL_EXTERNAL (decl)) + || DECL_STATIC_CONSTRUCTOR (decl) + || DECL_STATIC_DESTRUCTOR (decl)) cgraph_mark_reachable_node (node); /* If we've not yet emitted decl, tell the debug info about it. */ @@ -1219,8 +1216,7 @@ cgraph_mark_functions_to_output (void) outside the current compilation unit. */ if (node->analyzed && !node->global.inlined_to - && (node->needed || node->reachable_from_other_partition - || node->address_taken + && (!cgraph_only_called_directly_p (node) || (e && node->reachable)) && !TREE_ASM_WRITTEN (decl) && !DECL_EXTERNAL (decl)) |