gdb/testsuite/gdb.rust/unsized.exp

# Copyright (C) 2017-2023 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
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#
# This program is distributed in the hope that it will be useful,
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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# Test expression parsing and evaluation that requires Rust compiler.

load_lib rust-support.exp
require allow_rust_tests
require {can_compile rust}

standard_testfile .rs
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug rust}]} {
    return -1
}

set line [gdb_get_line_number "set breakpoint here"]
if {![runto ${srcfile}:$line]} {
    untested "could not run to breakpoint"
    return -1
}

gdb_test "ptype us" " = .*V<\\\[u8\\\]>.*"

if {[rust_at_least 1.61]} {
    gdb_test "print us2" " = .*Box<.*> \\\[1, 2, 3\\\]"
    gdb_test "ptype us2" "type = .*"
}