1 # Copyright 2011-2013 Free Software Foundation, Inc.
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.
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.
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/>.
17 # Test multiple location breakpoints vs. prologue analysis on -O2 -g code.
18 # when the first statement of a function is an inlined function GDB could
19 # crash. Map of this testcase:
21 # File name Line number Starting address
24 # `inlined' called at main.c line 8
26 # func1 = Breakpoint location 1
28 # `inlined2' called at main.c line 11
30 # func3 = Breakpoint location 2
31 # `otherinline' called at main.c line 9
32 # end of main func_end
34 # This test can only be run on targets which support DWARF-2 and use gas.
35 if {![dwarf2_support]} {
40 set executable ${testfile}
42 if {[build_executable ${testfile}.exp ${executable} "${testfile}.c ${testfile}.S" {additional_flags=-DINLINED}] == -1} {
46 # We need those symbols global to access them from the .S file.
47 set test "strip stub symbols"
48 set objcopy_program [gdb_find_objcopy]
49 set result [catch "exec $objcopy_program \
50 -N func0 -N func1 -N func2 -N func3 -N func_start -N func_end \
51 -N fund0 -N fund1 -N fund2 -N fund3 -N fund -N fund_start \
53 verbose "result is $result"
54 verbose "output is $output"
61 clean_restart $executable
68 gdb_continue_to_breakpoint "func"
70 # Sanity check GDB has really found 2 locations
71 gdb_test {info break $bpnum} "\r\n2\\.1\[ \t\]\[^\n\]*\r\n2\\.2\[ \t\]\[^\n\]*" "2 locations found"
73 gdb_test "p v" " = 0" "no statement got executed"