1 # Copyright 1997, 1999, 2000, 2001, 2003, 2007, 2008
2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
28 set srcfile ${testfile}.c
29 set binfile ${objdir}/${subdir}/${testfile}
31 # Create and source the file that provides information about the compiler
32 # used to compile the test case.
33 if [get_compiler_info ${binfile}] {
38 # This test must be compiled with -O2 if using gcc.
40 if { [test_compiler_info gcc-*-*] } then {
41 if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } {
46 if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug}] != "" } {
54 gdb_reinitialize_dir $srcdir/$subdir
57 if [runto middle] then {
59 # warning: Hit heuristic-fence-post without finding
60 # warning: enclosing function for pc 0x1006ead0
61 if { [test_compiler_info gcc-*-*] } then {
62 setup_xfail "mips*-sgi-irix4*" "mips64*-*-elf"
64 # The call chain is main -> top -> middle. But gcc can optimize a tail
65 # call to a jump, so the stack may contain either main -> top -> middle
67 gdb_test "backtrace" "#0.*middle.*#\[12\].*main.*"