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# Copyright 2007-2012 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/>.
# This test verifies that setting breakpoint on line in template
# function will fire in all instantiations of that template.
if { [skip_stl_tests] } { continue }
# On SPU this test fails because the executable exceeds local storage size.
if { [istarget "spu*-*-*"] } {
return 0
}
set testfile "mb-templates"
set srcfile ${testfile}.cc
set executable ${testfile}
set binfile ${objdir}/${subdir}/${executable}
if [get_compiler_info ${binfile} "c++"] {
return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
untested mb-templates.exp
return -1
}
# If GDB crashes try it again workarounding PR breakpoints/13781.
foreach workaround [list "" " (workaround)"] {
clean_restart ${executable}
if {${workaround} != ""} {
gdb_test_no_output "set breakpoint condition-evaluation host"
}
set bp_location [gdb_get_line_number "set breakpoint here"]
# Set a breakpoint with multiple locations
# and a condition.
gdb_test "break $srcfile:$bp_location if i==1" \
"Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \
"initial condition: set breakpoint$workaround"
gdb_run_cmd
if {${workaround} == "" && [is_remote target]} {
setup_kfail breakpoints/13781 "*-*-*"
}
set test "initial condition: run to breakpoint$workaround"
gdb_test_multiple "" $test {
-re "Breakpoint \[0-9\]+,.*foo<int> \\(i=1\\).*$gdb_prompt $" {
pass $test
break
}
}
}
gdb_test "continue" \
".*Breakpoint.*foo<double> \\(i=1\\).*" \
"initial condition: run to breakpoint 2"
# Set breakpoint with multiple locations.
# Separately set the condition.
delete_breakpoints
gdb_test "kill" "" "kill" \
{Kill the program being debugged\? \(y or n\) } "y"
gdb_test "break $srcfile:$bp_location" \
"Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \
"separate condition: set breakpoint"
gdb_test_no_output {condition $bpnum i==1} \
"separate condition: set condition"
gdb_run_cmd
gdb_expect {
-re "Breakpoint \[0-9\]+,.*foo<int> \\(i=1\\).*$gdb_prompt $" {
pass "separate condition: run to breakpoint"
}
-re "$gdb_prompt $" {
fail "separate condition: run to breakpoint"
}
timeout {
fail "separate condition: run to breakpoint (timeout)"
}
}
gdb_test "continue" \
".*Breakpoint.*foo<double> \\(i=1\\).*" \
"separate condition: run to breakpoint 2"
# Try disabling a single location. We also test
# that at least in simple cases, the enable/disable
# state of locations surive "run".
gdb_test_no_output {disable $bpnum.1} "disabling location: disable"
gdb_run_cmd
gdb_expect {
-re "Breakpoint \[0-9\]+,.*foo<double> \\(i=1\\).*$gdb_prompt $" {
pass "disabling location: run to breakpoint"
}
-re "$gdb_prompt $" {
fail "disabling location: run to breakpoint"
}
timeout {
fail "disabling location: run to breakpoint (timeout)"
}
}
# Try disabling entire breakpoint
gdb_test_no_output {enable $bpnum.1} "disabling location: enable"
gdb_test_no_output {disable $bpnum} "disable breakpoint: disable"
gdb_run_cmd
gdb_expect {
-re "$inferior_exited_re normally.*$gdb_prompt $" {
pass "disable breakpoint: run to breakpoint"
}
-re "$gdb_prompt $" {
fail "disable breakpoint: run to breakpoint"
}
timeout {
fail "disable breakpoint: run to breakpoint (timeout)"
}
}
# Make sure breakpoint can be set on a specific instantion.
delete_breakpoints
gdb_test "break 'void foo<int>(int)'" ".*" \
"instantiation: set breakpoint"
gdb_run_cmd
gdb_expect {
-re ".*Breakpoint \[0-9\]+,.*foo<int> \\(i=0\\).*$gdb_prompt $" {
pass "instantiation: run to breakpoint"
}
-re "$gdb_prompt $" {
fail "instantiation: run to breakpoint"
}
timeout {
fail "instantiation: run to breakpoint (timeout)"
}
}
gdb_test "continue" \
".*Breakpoint.*foo<int> \\(i=1\\).*" \
"instantiation: run to breakpoint 2"
# Make sure we can set a breakpoint on a source statement that spans
# multiple lines.
delete_breakpoints
set bp_location [gdb_get_line_number "set multi-line breakpoint here"]
if { ![runto_main] } {
fail "Can't run to main for multi_line_foo tests."
return 0
}
gdb_test "break $srcfile:$bp_location" \
"Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \
"set multi_line_foo breakpoint"
gdb_test "continue" \
".*Breakpoint.*multi_line_foo<int> \\(i=0\\).*" \
"run to multi_line_foo breakpoint 2 <int>"
gdb_test "continue" \
".*Breakpoint.*multi_line_foo<double> \\(i=0\\).*" \
"run to multi_line_foo breakpoint 2 <double>"
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