diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index dd7c0fb..c7c5665 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -816,7 +816,14 @@ process_function_and_variable_attributes (struct cgraph_node *first, tree decl = node->decl; if (DECL_PRESERVE_P (decl)) cgraph_mark_needed_node (node); - if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl))) + if (TARGET_DLLIMPORT_DECL_ATTRIBUTES + && lookup_attribute ("dllexport", DECL_ATTRIBUTES (decl)) + && TREE_PUBLIC (node->decl)) + { + if (node->local.finalized) + cgraph_mark_needed_node (node); + } + else if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl))) { if (! TREE_PUBLIC (node->decl)) warning_at (DECL_SOURCE_LOCATION (node->decl), OPT_Wattributes, @@ -835,7 +842,14 @@ process_function_and_variable_attributes (struct cgraph_node *first, if (vnode->finalized) varpool_mark_needed_node (vnode); } - if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl))) + if (TARGET_DLLIMPORT_DECL_ATTRIBUTES + && lookup_attribute ("dllexport", DECL_ATTRIBUTES (decl)) + && TREE_PUBLIC (node->decl)) + { + if (vnode->finalized) + varpool_mark_needed_node (vnode); + } + else if (lookup_attribute ("externally_visible", DECL_ATTRIBUTES (decl))) { if (! TREE_PUBLIC (vnode->decl)) warning_at (DECL_SOURCE_LOCATION (vnode->decl), OPT_Wattributes, |