diff options
Diffstat (limited to 'gcc/cp/decl2.c')
| -rw-r--r-- | gcc/cp/decl2.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index d02180a..c26d48f 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -1655,17 +1655,24 @@ determine_visibility (tree decl) the visibility of their containing class. */ if (class_type) { - if (TARGET_DLLIMPORT_DECL_ATTRIBUTES - && lookup_attribute ("dllexport", TYPE_ATTRIBUTES (class_type))) + if (targetm.cxx.export_class_data () + && (DECL_TINFO_P (decl) + || (DECL_VTABLE_OR_VTT_P (decl) + /* Construction virtual tables are not emitted + because they cannot be referred to from other + object files; their name is not standardized by + the ABI. */ + && !DECL_CONSTRUCTION_VTABLE_P (decl)))) + DECL_VISIBILITY (decl) = VISIBILITY_DEFAULT; + else if (TARGET_DLLIMPORT_DECL_ATTRIBUTES + && lookup_attribute ("dllexport", TYPE_ATTRIBUTES (class_type))) { DECL_VISIBILITY (decl) = VISIBILITY_DEFAULT; DECL_VISIBILITY_SPECIFIED (decl) = 1; - return; } - - if (TREE_CODE (decl) == FUNCTION_DECL - && DECL_DECLARED_INLINE_P (decl) - && visibility_options.inlines_hidden) + else if (TREE_CODE (decl) == FUNCTION_DECL + && DECL_DECLARED_INLINE_P (decl) + && visibility_options.inlines_hidden) { DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN; DECL_VISIBILITY_SPECIFIED (decl) = 1; |