gdb/testsuite/gdb.cp/mb-inline.exp

   1 # Copyright 2008, 2009, 2010, 2011 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
  21 if $tracelevel then {
  22     strace $tracelevel
  23 }
  24
  25 if { [skip_cplus_tests] } { continue }
  26
  27
  28 set testfile "mb-inline"
  29 set hdrfile "${testfile}.h"
  30 set srcfile1 "${testfile}1.cc"
  31 set objfile1 "${testfile}1.o"
  32 set srcfile2 "${testfile}2.cc"
  33 set objfile2 "${testfile}2.o"
  34 set binfile  "${objdir}/${subdir}/${testfile}"
  35
  36 if  { [gdb_compile "$srcdir/$subdir/$srcfile1" "$objdir/$subdir/$objfile1" object {debug c++}] != "" } {
  37      untested mb-inline.exp
  38      return -1
  39 }
  40
  41 if  { [gdb_compile "$srcdir/$subdir/$srcfile2" "$objdir/$subdir/$objfile2" object {debug c++}] != "" } {
  42      untested mb-inline.exp
  43      return -1
  44 }
  45
  46 if  { [gdb_compile "$objdir/$subdir/$objfile1 $objdir/$subdir/$objfile2" "${binfile}" executable {debug c++}] != "" } {
  47      untested mb-inline.exp
  48      return -1
  49 }
  50
  51 if [get_compiler_info ${binfile} "c++"] {
  52     return -1
  53 }
  54
  55 gdb_exit
  56 gdb_start
  57 gdb_reinitialize_dir $srcdir/$subdir
  58 gdb_load ${binfile}
  59
  60 set bp_location [gdb_get_line_number "set breakpoint here" $hdrfile]
  61
  62 # Set a breakpoint with multiple locations.
  63
  64 gdb_test "break $hdrfile:$bp_location" \
  65     "Breakpoint.*at.* file .*$hdrfile, line.*\\(2 locations\\).*" \
  66     "set breakpoint"
  67
  68 gdb_run_cmd
  69 gdb_expect {
  70     -re "Breakpoint \[0-9\]+,.*foo \\(i=0\\).*$gdb_prompt $" {
  71         pass "run to breakpoint"
  72     }
  73     -re "$gdb_prompt $" {
  74         fail "run to breakpoint"
  75     }
  76     timeout {
  77         fail "run to breakpoint (timeout)"
  78     }
  79 }
  80
  81 gdb_test "continue" \
  82     ".*Breakpoint.*foo \\(i=1\\).*" \
  83     "run to breakpoint 2"
  84
  85 # Try disabling a single location. We also test
  86 # that at least in simple cases, the enable/disable
  87 # state of locations survive "run".
  88 # Early bug would disable 1.1 and enable 1.2 when program is run.
  89 gdb_test_no_output "disable 1.2" "disabling location: disable"
  90
  91 gdb_run_cmd
  92 gdb_expect {
  93     -re "Breakpoint \[0-9\]+,.*foo \\(i=0\\).*$gdb_prompt $" {
  94         pass "disabling location: run to breakpoint"
  95     }
  96     -re "$gdb_prompt $" {
  97         fail "disabling location: run to breakpoint"
  98     }
  99     timeout {
 100         fail "disabling location: run to breakpoint (timeout)"
 101     }
 102 }
 103
 104 gdb_test "continue" \
 105     ".*Program exited normally.*" \
 106     "continue with disabled breakpoint 1.2"
 107
 108 # Make sure we can set a breakpoint on a source statement that spans
 109 # multiple lines.
 110
 111 delete_breakpoints
 112
 113 set bp_location [gdb_get_line_number "set multi-line breakpoint here" $hdrfile]
 114
 115 if { ![runto_main] } {
 116     fail "Can't run to main for multi_line_foo tests."
 117     return 0
 118 }
 119
 120 gdb_test "break $hdrfile:$bp_location" \
 121     "Breakpoint.*at.* file .*$hdrfile, line.*\\(2 locations\\).*" \
 122     "set multi_line_foo breakpoint"
 123 gdb_test "continue" \
 124     ".*Breakpoint.*multi_line_foo \\(i=0\\).*" \
 125     "run to multi_line_foo breakpoint 4 afn"
 126 gdb_test "continue" \
 127     ".*Breakpoint.*multi_line_foo \\(i=1\\).*" \
 128     "run to multi_line_foo breakpoint 4 bfn"