gdb.dwarf2/dw2-double-set-die-type.exp failed to build with Clang,
because of the following issues:
- One .uleb128 directive was specified with an uppercase U,
causing Clang to fail with the message:
error: unknown directive
This commit converts that directive to all-lowercase.
- The label ".Labbrev1_begin" was referenced but not defined,
causing Clang to fail with the message:
<unknown>:0: error: Undefined temporary symbol
This commit adds the label in the appropriate place.
- The label ".Ldebug_line0" was referenced but not defined,
causing Clang to fail with the message:
<unknown>:0: error: Undefined temporary symbol
This commit removes the reference.
gdb/testsuite/ChangeLog:
* gdb.dwarf2/dw2-double-set-die-type.S (.Ldie_3e0):
Convert directive to lowercase.
(.Labbrev1_begin): Add missing label.
(abbrev code 0x1): Remove DW_AT_stmt_list.
(.Ldie_b): Likewise.
