| # Copyright (C) 2011-2015 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| load_lib dwarf.exp |
| |
| # Test that we can correctly resolve opaque structures compiled by the Intel |
| # compiler, which does not set DW_AT_declaration on opaque structure types. |
| # This is GDB PR symtab/13277. |
| |
| # This test can only be run on targets which support DWARF-2 and use gas. |
| if {![dwarf2_support]} { |
| return 0 |
| } |
| |
| standard_testfile .S |
| set executable ${testfile} |
| |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {}] != "" } { |
| return -1 |
| } |
| |
| clean_restart $executable |
| |
| # Before PR 13277 was fixed, this would output: |
| # type = struct opaque_struct_t { |
| # <no data fields> |
| # } * |
| if { [istarget s390x-*-*] && [is_lp64_target] } { |
| # The hand-coded DWARF info hard-codes a pointer size of 4 bytes, |
| # which is represented as @mode32 on s390x. |
| gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\* @mode32" |
| } else { |
| gdb_test "ptype p_struct" "type = struct opaque_struct_t {\r\n *int wrapped_value;\r\n} \\*" |
| } |