diff options
Diffstat (limited to 'gcc/tree-nested.c')
| -rw-r--r-- | gcc/tree-nested.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 4a25025..48022cd 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -496,6 +496,8 @@ static GTY(()) tree descriptor_type; static tree get_descriptor_type (struct nesting_info *info) { + /* The base alignment is that of a function. */ + const unsigned align = FUNCTION_ALIGNMENT (FUNCTION_BOUNDARY); tree t; if (descriptor_type) @@ -505,6 +507,8 @@ get_descriptor_type (struct nesting_info *info) t = build_array_type (ptr_type_node, t); t = build_decl (DECL_SOURCE_LOCATION (info->context), FIELD_DECL, get_identifier ("__data"), t); + SET_DECL_ALIGN (t, MAX (TYPE_ALIGN (ptr_type_node), align)); + DECL_USER_ALIGN (t) = 1; descriptor_type = make_node (RECORD_TYPE); TYPE_NAME (descriptor_type) = get_identifier ("__builtin_descriptor"); |