blob: 5c5cf31fcf411b2a38a5a6ecb93209b3a869b3b7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
# Copyright 2008, 2010, 2011 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/>.
set testfile "inline-locals"
set srcfile ${testfile}.c
set srcfile2 "inline-markers.c"
set fullsrcfile "${srcdir}/${subdir}/${srcfile}"
set fullsrcfile2 "${srcdir}/${subdir}/${srcfile2}"
set sources [list ${fullsrcfile} ${fullsrcfile2}]
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile ${sources} ${binfile} \
executable {debug optimize=-O2}] != "" } {
untested inline-locals.exp
return -1
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
runto_main
get_compiler_info $binfile
get_debug_format
if { [skip_inline_var_tests] } {
untested inline-bt.exp
return
}
set no_frames [skip_inline_frame_tests]
set line1 [gdb_get_line_number "set breakpoint 1 here" ${srcfile2}]
gdb_breakpoint $srcfile2:$line1
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (1)"
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (2)"
if { ! $no_frames } {
gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*main.*" \
"backtrace from bar (2)"
gdb_test "up" "#1 .*func1 .* at .*" "up from bar (2)"
gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (2)"
gdb_test "info locals" "array = {.*}" "info locals above bar (2)"
set msg "info args above bar (2)"
gdb_test_multiple "info args" $msg {
-re "arg1 = $decimal\r\n$gdb_prompt $" {
pass $msg
}
-re "arg1 = <value optimized out>\r\n$gdb_prompt $" {
# GCC 4.3 and later lose location information for arg1. GCC 4.2 is OK.
if { [test_compiler_info "gcc-4-3-*"] || [test_compiler_info "gcc-4-4-*"]} {
setup_xfail *-*-*
}
fail $msg
}
}
} else {
gdb_test "up" "#1 .*main .* at .*" "up from bar (2)"
gdb_test "info locals" ".*arg1 = 0.*" "info locals above bar (2)"
}
# Make sure that locals on the stack are found. This is an array to
# prevent it from living in a register.
gdb_test "print array\[0\]" "\\\$$decimal = 0" "print local (2)"
if { ! $no_frames } {
# Verify that we do not print out variables from the inlined
# function's caller.
gdb_test "print val" "No symbol \"val\" in current context\\." \
"print out of scope local"
}
# Repeat the tests from a depth of two inlined functions, and with a
# more interesting value in the local array.
gdb_test "continue" ".*set breakpoint 1 here.*" "continue to bar (3)"
if { ! $no_frames } {
gdb_test "backtrace" "#0 bar.*#1 .*func1.*#2 .*func2.*#3 .*main.*" \
"backtrace from bar (3)"
gdb_test "up" "#1 .*func1 .* at .*" "up from bar (3)"
gdb_test "info frame" ".*inlined into frame.*" "func1 inlined (3)"
gdb_test "info locals" "array = {.*}" "info locals above bar (3)"
set msg "info args above bar (3)"
gdb_test_multiple "info args" $msg {
-re "arg1 = $decimal\r\n$gdb_prompt $" {
pass $msg
}
-re "arg1 = <value optimized out>\r\n$gdb_prompt $" {
# GCC 4.3 and later lose location information for arg1. GCC 4.2 is OK.
if { [test_compiler_info "gcc-4-3-*"] || [test_compiler_info "gcc-4-4-*"]} {
setup_xfail *-*-*
}
fail $msg
}
}
} else {
gdb_test "up" "#1 .*main .* at .*" "up from bar (3)"
gdb_test "info locals" ".*arg1 = 1.*" "info locals above bar (3a)"
gdb_test "info locals" ".*arg2 = 184.*" "info locals above bar (3b)"
}
gdb_test "print array\[0\]" "\\\$$decimal = 184" "print local (3)"
|
GitWeb