| # Copyright 2013 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 |
| |
| # This test can only be run on targets which support DWARF-2 and use gas. |
| if {![dwarf2_support]} { |
| return 0 |
| } |
| |
| if { [skip_cplus_tests] } { continue } |
| |
| standard_testfile main.c missing-sig-type-dw4.S |
| |
| # Make some DWARF for the test. |
| set asm_file [standard_output_file $srcfile2] |
| Dwarf::assemble $asm_file { |
| cu {} { |
| compile_unit {} { |
| declare_labels typedef_label |
| |
| # This signature is intentionally wrong. |
| typedef_label: typedef { |
| {name foo} |
| {type 0xee22334455667788 ref_sig8 } |
| } |
| } |
| } |
| |
| tu {} 0x1122334455667788 the_type { |
| type_unit {} { |
| the_type: base_type { |
| {name int} |
| {encoding @DW_ATE_signed} |
| {byte_size 4 sdata} |
| } |
| } |
| } |
| } |
| |
| if {[gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile}1.o \ |
| object {nodebug}] != ""} { |
| return -1 |
| } |
| |
| if {[gdb_compile $asm_file ${binfile}2.o object {nodebug}] != ""} { |
| return -1 |
| } |
| |
| if {[gdb_compile [list ${binfile}1.o ${binfile}2.o] \ |
| "${binfile}" executable {c++}] != ""} { |
| return -1 |
| } |
| |
| clean_restart ${testfile} |
| |
| gdb_test "ptype foo" "type = <unknown type .*>" |
