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# Copyright (C) 2012-2021 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/>.
set opts {}
standard_testfile .S
if [info exists COMPILE] {
# make check RUNTESTFLAGS="gdb.arch/amd64-tailcall-ret.exp COMPILE=1"
standard_testfile
lappend opts debug optimize=-O2
} elseif { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
verbose "Skipping ${testfile}."
return
}
if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} $opts] } {
return -1
}
if ![runto_main] {
return -1
}
gdb_breakpoint "g"
gdb_continue_to_breakpoint "first time in g" ".* v = 2;"
gdb_test "return" { f \(\); /\* second \*/} "return" \
{Make g return now\? \(y or n\) } "y"
gdb_continue_to_breakpoint "second time in g" ".* v = 2;"
gdb_test "finish" " v = 3;"
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