1# Copyright (C) 2020-2023 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# Test of "union" for Rust. 17 18load_lib rust-support.exp 19if {[skip_rust_tests]} { 20 return 21} 22 23standard_testfile .rs 24if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug rust}]} { 25 return -1 26} 27 28set line [gdb_get_line_number "set breakpoint here"] 29if {![runto ${srcfile}:$line]} { 30 untested "could not run to breakpoint" 31 return -1 32} 33 34gdb_test "print u" " = union::Union {f1: -1, f2: 255}" 35 36gdb_test_sequence "ptype/o Union" "" { 37 "/\\* offset | size \\*/ type = union union::Union {" 38 "/\\* 1 \\*/ f1: i8," 39 "/\\* 1 \\*/ f2: u8," 40 "" 41 " /\\* total size \\(bytes\\): 1 \\*/" 42 " }" 43} 44 45gdb_test "print u2" " = union::Union2 {name: \\\[1\\\]}" 46