1# Copyright (C) 2012-2020 Free Software Foundation, Inc. 2# 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16set opts {} 17standard_testfile amd64-tailcall-cxx1.S amd64-tailcall-cxx2.S 18 19if [info exists COMPILE] { 20 # make check RUNTESTFLAGS="gdb.arch/amd64-tailcall-cxx.exp COMPILE=1" 21 standard_testfile amd64-tailcall-cxx1.cc amd64-tailcall-cxx2.cc 22 lappend opts debug optimize=-O2 23} elseif { ![istarget x86_64-*-* ] || ![is_lp64_target] } { 24 verbose "Skipping ${testfile}." 25 return 26} 27 28if { [prepare_for_testing "failed to prepare" ${testfile} "${srcfile} ${srcfile2}" $opts] } { 29 return -1 30} 31 32if ![runto g] { 33 return -1 34} 35 36gdb_test "bt" "\r\n#0 +g \\(x=x@entry=2\\) at \[^\r\n\]*\r\n#1 +0x\[0-9a-f\]+ in f \\(x=x@entry=1\\) at \[^\r\n\]*\r\n#2 +0x\[0-9a-f\]+ in main .*" 37