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# Copyright 2020-2021 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/>.
# It was observed that when doing:
#
# - backtrace
# - an "interpreter-exec mi" command
# - backtrace again
#
# The second backtrace would not be styled. This test tests that.
standard_testfile
save_vars { env(TERM) } {
# We need an ANSI-capable terminal to get the output.
setenv TERM ansi
if { [prepare_for_testing "failed to prepare" \
${testfile} ${srcfile}] } {
return
}
if { ![runto_main] } {
untested "could not run to main"
return
}
gdb_test_no_output "set style enabled on"
set main_expr [style main function]
gdb_test "backtrace" ".* ${main_expr} .*" "backtrace before"
gdb_test "interpreter-exec mi \"-data-evaluate-expression 1\"" \
"\\^done,value=\"1\""
gdb_test "backtrace" ".* ${main_expr} .*" "backtrace after"
}
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