50 lines
1.6 KiB
Text
50 lines
1.6 KiB
Text
# Copyright 1997-2016 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/>.
|
|
|
|
|
|
standard_testfile
|
|
|
|
# Create and source the file that provides information about the compiler
|
|
# used to compile the test case.
|
|
if [get_compiler_info] {
|
|
return -1
|
|
}
|
|
|
|
|
|
# This test must be compiled with -O2 if using gcc.
|
|
|
|
set options debug
|
|
if { [test_compiler_info gcc-*-*] } then {
|
|
lappend options additional_flags=-O2 additional_flags=-fno-inline
|
|
}
|
|
|
|
if {[prepare_for_testing $testfile.exp $testfile $srcfile $options]} {
|
|
untested $testfile.exp
|
|
return -1
|
|
}
|
|
|
|
if [runto middle] then {
|
|
# PR 3016
|
|
# warning: Hit heuristic-fence-post without finding
|
|
# warning: enclosing function for pc 0x1006ead0
|
|
if { [test_compiler_info gcc-*-*] } then {
|
|
setup_xfail "mips64*-*-elf"
|
|
}
|
|
# The call chain is main -> top -> middle. But gcc can optimize a tail
|
|
# call to a jump, so the stack may contain either main -> top -> middle
|
|
# or main -> middle.
|
|
gdb_test "backtrace" "#0.*middle.*#\[12\].*main.*"
|
|
}
|
|
return 0
|