binutils-gdb/gdb/testsuite/gdb.rust/main-crash.exp
Tom de Vries d7f0f10189 [gdb/testsuite] Allow gdb.rust/expr.exp without rust compiler
Proc allow_rust_tests returns 0 when there's no rust compiler, but that gives
the wrong answer for gdb.rust/expr.exp, which doesn't require it.

Fix this by using can_compile rust in the test-cases that need it, and just
returning 1 in allow_rust_tests.

Tested on x86_64-linux.
2023-03-28 10:22:48 +02:00

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# Copyright (C) 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
# (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/>.
# 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"