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c8655f75 SA |
1 | # Copyright 2014 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 | standard_testfile | |
17 | ||
18 | if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } { | |
19 | return -1 | |
20 | } | |
21 | ||
22 | if ![runto_main] { | |
23 | return -1 | |
24 | } | |
25 | ||
26 | gdb_breakpoint [gdb_get_line_number "vlas_filled"] | |
27 | gdb_continue_to_breakpoint "vlas_filled" | |
28 | ||
29 | # Check the values of VLA's. | |
30 | gdb_test "print int_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
31 | "print int_vla" | |
32 | gdb_test "print unsigned_int_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
33 | "print unsigned_int_vla" | |
34 | gdb_test "print double_vla" " = \\\{0, 0.5, 1, 1.5, 2\\\}" \ | |
35 | "print double_vla" | |
36 | gdb_test "print float_vla" " = \\\{0, 0.5, 1, 1.5, 2\\\}" \ | |
37 | "print float_vla" | |
38 | gdb_test "print long_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
39 | "print long_vla" | |
40 | gdb_test "print unsigned_long_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
41 | "print unsigned_long_vla" | |
42 | gdb_test "print char_vla" " = \"AAAAA\"" \ | |
43 | "print char_vla" | |
44 | gdb_test "print short_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
45 | "print short_vla" | |
46 | gdb_test "print unsigned_short_vla" " = \\\{0, 2, 4, 6, 8\\\}" \ | |
47 | "print unsigned_short_vla" | |
48 | gdb_test "print unsigned_char_vla" " = \"AAAAA\"" \ | |
49 | "print unsigned_char_vla" | |
50 | gdb_test "print foo_vla" \ | |
51 | "\\\{\\\{a = 0\\\}, \\\{a = 2\\\}, \\\{a = 4\\\}, \\\{a = 6\\\}, \\\{a = 8\\\}\\\}" \ | |
52 | "print foo_vla" | |
53 | gdb_test "print bar_vla" \ | |
54 | "\\\{\\\{x = 0, y = \\\{a = 0\\\}\\\}, \\\{x = 2, y = \\\{a = 2\\\}\\\}, \\\{x = 4, y = \\\{a = 4\\\}\\\}, \\\{x = 6, y = \\\{a = 6\\\}\\\}, \\\{x = 8, y = \\\{a = 8\\\}\\\}\\\}" \ | |
55 | "print bar_vla" | |
56 | ||
57 | # Check whatis of VLA's. | |
58 | gdb_test "whatis int_vla" "type = int \\\[5\\\]" "whatis int_vla" | |
59 | gdb_test "whatis unsigned_int_vla" "type = unsigned int \\\[5\\\]" \ | |
60 | "whatis unsigned_int_vla" | |
61 | gdb_test "whatis double_vla" "type = double \\\[5\\\]" "whatis double_vla" | |
62 | gdb_test "whatis float_vla" "type = float \\\[5\\\]" "whatis float_vla" | |
63 | gdb_test "whatis long_vla" "type = long( int)? \\\[5\\\]" "whatis long_vla" | |
64 | gdb_test "whatis unsigned_long_vla" \ | |
65 | "type = (long unsigned int|unsigned long) \\\[5\\\]" \ | |
66 | "whatis unsigned_long_vla" | |
67 | gdb_test "whatis char_vla" "type = char \\\[5\\\]" "whatis char_vla" | |
68 | gdb_test "whatis short_vla" "type = short( int)? \\\[5\\\]" \ | |
69 | "whatis short_vla" | |
70 | gdb_test "whatis unsigned_short_vla" \ | |
71 | "type = (short unsigned int|unsigned short) \\\[5\\\]" \ | |
72 | "whatis unsigned_short_vla" | |
73 | gdb_test "whatis unsigned_char_vla" "type = unsigned char \\\[5\\\]" \ | |
74 | "whatis unsigned_char_vla" | |
75 | gdb_test "whatis foo_vla" "type = struct foo \\\[5\\\]" "whatis foo_vla" | |
76 | gdb_test "whatis bar_vla" "type = BAR \\\[5\\\]" "whatis bar_vla" | |
77 | ||
78 | # Check ptype of VLA's. | |
79 | gdb_test "ptype int_vla" "type = int \\\[5\\\]" "ptype int_vla" | |
80 | gdb_test "ptype unsigned_int_vla" "type = unsigned int \\\[5\\\]" \ | |
81 | "ptype unsigned_int_vla" | |
82 | gdb_test "ptype double_vla" "type = double \\\[5\\\]" "ptype double_vla" | |
83 | gdb_test "ptype float_vla" "type = float \\\[5\\\]" "ptype float_vla" | |
84 | gdb_test "ptype long_vla" "type = long( int)? \\\[5\\\]" "ptype long_vla" | |
85 | gdb_test "ptype unsigned_long_vla" "type = unsigned long \\\[5\\\]" \ | |
86 | "ptype unsigned_long_vla" | |
87 | gdb_test "ptype char_vla" "type = char \\\[5\\\]" "ptype char_vla" | |
88 | gdb_test "ptype short_vla" "type = short( int)? \\\[5\\\]" \ | |
89 | "ptype short_vla" | |
90 | gdb_test "ptype unsigned_short_vla" "type = unsigned short \\\[5\\\]" \ | |
91 | "ptype unsigned_short_vla" | |
92 | gdb_test "ptype unsigned_char_vla" "type = unsigned char \\\[5\\\]" \ | |
93 | "ptype unsigned_char_vla" | |
94 | gdb_test "ptype foo_vla" "type = struct foo {\r\n\\s+int a;\r\n} \\\[5\\\]" \ | |
95 | "ptype foo_vla" | |
96 | gdb_test "ptype bar_vla" \ | |
97 | "type = struct bar {\r\n\\s+int x;\r\n\\s+struct foo y;\r\n} \\\[5\\\]" \ | |
98 | "ptype bar_vla" | |
99 | ||
100 | # Check the size of the VLA's. | |
101 | gdb_breakpoint [gdb_get_line_number "break_end_of_vla_factory"] | |
102 | gdb_continue_to_breakpoint "break_end_of_vla_factory" | |
103 | gdb_test "print int_size == sizeof(int_vla)" " = 1" "size of int_vla" | |
104 | gdb_test "print uint_size == sizeof(unsigned_int_vla)" " = 1" \ | |
105 | "size of unsigned_int_vla" | |
106 | gdb_test "print double_size == sizeof(double_vla)" " = 1" \ | |
107 | "size of double_vla" | |
108 | gdb_test "print float_size == sizeof(float_vla)" " = 1" \ | |
109 | "size of float_vla" | |
110 | gdb_test "print long_size == sizeof(long_vla)" " = 1" \ | |
111 | "size of long_vla" | |
112 | gdb_test "print char_size == sizeof(char_vla)" " = 1" \ | |
113 | "size of char_vla" | |
114 | gdb_test "print short_size == sizeof(short_vla)" " = 1" \ | |
115 | "size of short_vla" | |
116 | gdb_test "print ushort_size == sizeof(unsigned_short_vla)" " = 1" \ | |
117 | "size of unsigned_short_vla" | |
118 | gdb_test "print uchar_size == sizeof(unsigned_char_vla)" " = 1" \ | |
119 | "size of unsigned_char_vla" | |
120 | gdb_test "print foo_size == sizeof(foo_vla)" " = 1" "size of foo_vla" | |
121 | gdb_test "print bar_size == sizeof(bar_vla)" " = 1" "size of bar_vla" | |
122 | ||
123 | # Check side effects for sizeof argument. | |
124 | set sizeof_int [get_sizeof "int" 4] | |
125 | gdb_test_no_output "set variable int_vla\[0\] = 42" \ | |
126 | "set variable int_vla\[0\] = 42" | |
127 | ||
128 | gdb_test "print sizeof (++int_vla\[0\])" " = ${sizeof_int}" \ | |
129 | "print sizeof (++int_vla\[0\])" | |
130 | gdb_test "print int_vla\[0\]" " = 42" \ | |
131 | "print int_vla\[0\] - sizeof no side effects" | |
132 | ||
133 | gdb_test "ptype ++int_vla\[0\]" "type = int" "ptype ++int_vla\[0\]" | |
134 | gdb_test "print int_vla\[0\]" " = 42" \ | |
135 | "print int_vla\[0\] - ptype no side effects" | |
136 | ||
137 | gdb_test "whatis ++int_vla\[0\]" "type = int" "whatis ++int_vla\[0\]" | |
138 | gdb_test "print int_vla\[0\]" " = 42" \ | |
139 | "print int_vla\[0\] - whatis no side effects" |