1# Copyright 2007-2020 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 16# This test verifies that setting breakpoint on line in template 17# function will fire in all instantiations of that template. 18 19if { [skip_stl_tests] } { continue } 20 21 22standard_testfile .cc 23 24if [get_compiler_info "c++"] { 25 return -1 26} 27 28if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { 29 return -1 30} 31 32set bp_location [gdb_get_line_number "set breakpoint here"] 33 34# Set a breakpoint with multiple locations 35# and a condition. 36 37gdb_test "break $srcfile:$bp_location if i==1" \ 38 "Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \ 39 "initial condition: set breakpoint" 40 41gdb_run_cmd 42 43set test "initial condition: run to breakpoint" 44gdb_test_multiple "" $test { 45 -re "Breakpoint \[0-9\]+,.*foo<int> \\(i=1\\).*$gdb_prompt $" { 46 pass $test 47 break 48 } 49} 50 51gdb_test "continue" \ 52 ".*Breakpoint.*foo<double> \\(i=1\\).*" \ 53 "initial condition: run to breakpoint 2" 54 55# Set breakpoint with multiple locations. 56# Separately set the condition. 57 58delete_breakpoints 59gdb_test "kill" "" "kill" \ 60 {Kill the program being debugged\? \(y or n\) } "y" 61 62gdb_test "break $srcfile:$bp_location" \ 63 "Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \ 64 "separate condition: set breakpoint" 65 66gdb_test_no_output {condition $bpnum i==1} \ 67 "separate condition: set condition" 68 69gdb_run_cmd 70gdb_test "" "Breakpoint \[0-9\]+,.*foo<int> \\(i=1\\).*" "separate condition: run to breakpoint" 71 72gdb_test "continue" \ 73 ".*Breakpoint.*foo<double> \\(i=1\\).*" \ 74 "separate condition: run to breakpoint 2" 75 76# Try disabling a single location. We also test 77# that at least in simple cases, the enable/disable 78# state of locations surive "run". 79gdb_test_no_output {disable $bpnum.1} "disabling location: disable" 80 81gdb_run_cmd 82gdb_test "" "Breakpoint \[0-9\]+,.*foo<double> \\(i=1\\).*" "disabling location: run to breakpoint" 83 84# Try disabling entire breakpoint 85gdb_test_no_output {enable $bpnum.1} "disabling location: enable" 86 87 88gdb_test_no_output {disable $bpnum} "disable breakpoint: disable" 89 90gdb_run_cmd 91gdb_test "" "$inferior_exited_re normally.*" "disable breakpoint: run to breakpoint" 92 93# Make sure breakpoint can be set on a specific instantion. 94delete_breakpoints 95gdb_test "break 'void foo<int>(int)'" ".*" \ 96 "instantiation: set breakpoint" 97 98 99gdb_run_cmd 100gdb_test "" "Breakpoint \[0-9\]+,.*foo<int> \\(i=0\\).*" "instantiation: run to breakpoint" 101 102gdb_test "continue" \ 103 ".*Breakpoint.*foo<int> \\(i=1\\).*" \ 104 "instantiation: run to breakpoint 2" 105 106 107# Make sure we can set a breakpoint on a source statement that spans 108# multiple lines. 109 110delete_breakpoints 111 112set bp_location [gdb_get_line_number "set multi-line breakpoint here"] 113 114if { ![runto_main] } { 115 fail "can't run to main for multi_line_foo tests." 116 return 0 117} 118 119gdb_test "break $srcfile:$bp_location" \ 120 "Breakpoint.*at.*: $srcfile:$bp_location. \\(2 locations\\).*" \ 121 "set multi_line_foo breakpoint" 122gdb_test "continue" \ 123 ".*Breakpoint.*multi_line_foo<int> \\(i=0\\).*" \ 124 "run to multi_line_foo breakpoint 2 <int>" 125gdb_test "continue" \ 126 ".*Breakpoint.*multi_line_foo<double> \\(i=0\\).*" \ 127 "run to multi_line_foo breakpoint 2 <double>" 128