Handle GNU __REDIRECT on MACHO.

diff --git a/mangle.c b/mangle.c
index 4aacb56..ea4bc79 100644 (file)
--- a/mangle.c
+++ b/mangle.c
@@ -377,8 +377,16 @@ ident *create_name_macho(entity_t *entity)
        if (entity->kind == ENTITY_FUNCTION) {
                type_t *type = skip_typeref(entity->declaration.type);
                assert(is_type_function(type));
-               if (type->function.linkage == LINKAGE_INVALID)
-                       panic("linkage type of function is invalid");
+
+               switch (type->function.linkage) {
+                       case LINKAGE_INVALID:
+                               panic("linkage type of function is invalid");
+
+                       default:
+                               if (entity->function.actual_name != NULL)
+                                       return new_id_from_str(entity->function.actual_name->string);
+                               break;
+               }
        }
 
        obstack_printf(&obst, "_%s", entity->base.symbol->string);