mb-inline.exp revision 1.6
1# Copyright 2008-2016 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 file is part of the gdb testsuite. 17 18# This test verifies that setting breakpoint on line in inline 19# function will fire in all instantiations of that function. 20 21if { [skip_cplus_tests] } { continue } 22 23standard_testfile mb-inline1.cc mb-inline2.cc 24set hdrfile "${testfile}.h" 25 26if [get_compiler_info "c++"] { 27 return -1 28} 29 30if {[prepare_for_testing $testfile.exp $testfile \ 31 [list $srcfile $srcfile2] {debug c++}]} { 32 return -1 33} 34 35set bp_location [gdb_get_line_number "set breakpoint here" $hdrfile] 36 37# Set a breakpoint with multiple locations. 38 39gdb_test "break $hdrfile:$bp_location" \ 40 "Breakpoint.*at.*: $hdrfile:$bp_location. \\(2 locations\\).*" \ 41 "set breakpoint" 42 43# Do "info break" now so we can easily compare it with the later "info break" 44# if problems arise. 45gdb_test "info break" \ 46 "\[\r\n\]1\.1.* y .* at .*$hdrfile:$bp_location.*\[\r\n\]1\.2.* y .* at .*$hdrfile:$bp_location.*" 47 48gdb_run_cmd 49gdb_test "" "Breakpoint \[0-9\]+,.*foo \\(i=0\\).*" "run to breakpoint" 50 51gdb_test "continue" \ 52 ".*Breakpoint.*foo \\(i=1\\).*" \ 53 "run to breakpoint 2" 54 55# Try disabling a single location. We also test 56# that at least in simple cases, the enable/disable 57# state of locations survive "run". 58# Early bug would disable 1.1 and enable 1.2 when program is run. 59gdb_test_no_output "disable 1.2" "disabling location: disable" 60 61gdb_run_cmd 62gdb_test "" "Breakpoint \[0-9\]+,.*foo \\(i=0\\).*" "disabling location: run to breakpoint" 63 64gdb_test_multiple "info break" "disabled breakpoint 1.2" { 65 -re "1\.2.* n .* at .*$hdrfile:$bp_location.*$gdb_prompt $" { 66 pass "disabled breakpoint 1.2" 67 } 68 -re "1\.2.* y .* at .*$hdrfile:$bp_location.*$gdb_prompt $" { 69 # When inferior is restarted, breakpoint locations will be updated. 70 # On uclinux, it is not guaranteed that new inferior is located the 71 # same address as previous one, so status/state of breakpoint location 72 # will loose. The heuristic of GDB should be improved. 73 setup_kfail gdb/12924 "*-*-uclinux*" 74 fail "disabled breakpoint 1.2" 75 } 76} 77 78# Make sure we can set a breakpoint on a source statement that spans 79# multiple lines. 80 81delete_breakpoints 82 83set bp_location [gdb_get_line_number "set multi-line breakpoint here" $hdrfile] 84 85if { ![runto_main] } { 86 fail "Can't run to main for multi_line_foo tests." 87 return 0 88} 89 90gdb_test "break $hdrfile:$bp_location" \ 91 "Breakpoint.*at.*: $hdrfile:$bp_location. \\(2 locations\\).*" \ 92 "set multi_line_foo breakpoint" 93gdb_test "continue" \ 94 ".*Breakpoint.*multi_line_foo \\(i=0\\).*" \ 95 "run to multi_line_foo breakpoint 4 afn" 96gdb_test "continue" \ 97 ".*Breakpoint.*multi_line_foo \\(i=1\\).*" \ 98 "run to multi_line_foo breakpoint 4 bfn" 99