1 # Copyright (C) 2023-2024 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Test a certain 'finish' in Rust.
18 load_lib rust-support.exp
19 require allow_rust_tests
20 require {can_compile rust}
23 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug rust}]} {
27 set line [gdb_get_line_number "BREAK"]
28 if {![runto ${srcfile}:$line]} {
29 untested "could not run to breakpoint"
33 # This 'finish' used to crash. See PR rust/30090. Also, this does
34 # not currently print the correct value, because rustc does not use
35 # the standard ABI here. This is being tracked here:
36 # https://github.com/rust-lang/rust/issues/85641
38 gdb_test "finish" [string_to_regexp " = finish::MyResult::Some(97)"]
40 gdb_test "print dei" [string_to_regexp " = finish::MyResult::Some(97)"]