gdb/testsuite/gdb.rust/main-crash.exp

# Copyright (C) 2023-2024 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,
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Regression test for a crash in inside_main_func.

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

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

set line [gdb_get_line_number "BREAK"]
# The bug was that this would crash.
if {![runto ${srcfile}:$line]} {
    untested "could not run to breakpoint"
    return -1
}

# Test that gdb is alive.
gdb_test "print 23" " = 23"