diff options
Diffstat (limited to 'gcc/cp/decl2.c')
| -rw-r--r-- | gcc/cp/decl2.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 0c0961d..a8c0f92 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -992,7 +992,10 @@ bool is_late_template_attribute (tree attr) { tree name = TREE_PURPOSE (attr); - if (is_attribute_p ("aligned", name)) + tree args = TREE_VALUE (attr); + if (is_attribute_p ("aligned", name) + && args + && value_dependent_expression_p (TREE_VALUE (args))) return true; else return false; @@ -1039,6 +1042,19 @@ save_template_attributes (tree *attr_p, tree *decl_p) if (!late_attrs) return; + /* Give this type a name so we know to look it up again at instantiation + time. */ + if (TREE_CODE (*decl_p) == TYPE_DECL + && DECL_ORIGINAL_TYPE (*decl_p) == NULL_TREE) + { + tree oldt = TREE_TYPE (*decl_p); + tree newt = build_variant_type_copy (oldt); + DECL_ORIGINAL_TYPE (*decl_p) = oldt; + TREE_TYPE (*decl_p) = newt; + TYPE_NAME (newt) = *decl_p; + TREE_USED (newt) = TREE_USED (*decl_p); + } + if (DECL_P (*decl_p)) q = &DECL_ATTRIBUTES (*decl_p); else |