diff options
Diffstat (limited to 'gcc/java/class.c')
| -rw-r--r-- | gcc/java/class.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/java/class.c b/gcc/java/class.c index ef5cc0f..fecd962 100644 --- a/gcc/java/class.c +++ b/gcc/java/class.c @@ -930,8 +930,8 @@ static GTY(()) tree utf8_decl_list = NULL_TREE; tree build_utf8_ref (tree name) { - const char * name_ptr = IDENTIFIER_POINTER(name); - int name_len = IDENTIFIER_LENGTH(name); + const char * name_ptr = IDENTIFIER_POINTER (name); + int name_len = IDENTIFIER_LENGTH (name), name_pad; char buf[60]; tree ctype, field = NULL_TREE, str_type, cinit, string; static int utf8_count = 0; @@ -942,8 +942,11 @@ build_utf8_ref (tree name) return ref; ctype = make_node (RECORD_TYPE); + /* '\0' byte plus padding to utf8const_type's alignment. */ + name_pad = TYPE_ALIGN_UNIT (utf8const_type) + - (name_len & (TYPE_ALIGN_UNIT (utf8const_type) - 1)); str_type = build_prim_array_type (unsigned_byte_type_node, - name_len + 1); /* Allow for final '\0'. */ + name_len + name_pad); PUSH_FIELD (ctype, field, "hash", unsigned_short_type_node); PUSH_FIELD (ctype, field, "length", unsigned_short_type_node); PUSH_FIELD (ctype, field, "data", str_type); @@ -973,8 +976,7 @@ build_utf8_ref (tree name) { int decl_size; /* Ensure decl_size is a multiple of utf8const_type's alignment. */ - decl_size = (name_len + 5 + TYPE_ALIGN_UNIT (utf8const_type) - 1) - & ~(TYPE_ALIGN_UNIT (utf8const_type) - 1); + decl_size = name_len + 4 + name_pad; if (flag_merge_constants && decl_size < 256) { char buf[32]; |