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618f726f | 1 | # Copyright 2015-2016 Free Software Foundation, Inc. |
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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 "vla.f90" | |
17 | ||
18 | if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} \ | |
19 | {debug f90 quiet}] } { | |
20 | return -1 | |
21 | } | |
22 | ||
23 | if ![runto_main] { | |
24 | untested "could not run to main" | |
25 | return -1 | |
26 | } | |
27 | ||
28 | # Try to access values in non allocated VLA | |
29 | gdb_breakpoint [gdb_get_line_number "vla1-init"] | |
30 | gdb_continue_to_breakpoint "vla1-init" | |
31 | gdb_test "print vla1" " = <not allocated>" "print non-allocated vla1" | |
32 | gdb_test "print &vla1" \ | |
33 | " = \\\(PTR TO -> \\\( real\\\(kind=4\\\) \\\(<not allocated>\\\)\\\)\\\) $hex" \ | |
34 | "print non-allocated &vla1" | |
35 | gdb_test "print vla1(1,1,1)" "no such vector element \\\(vector not allocated\\\)" \ | |
36 | "print member in non-allocated vla1 (1)" | |
37 | gdb_test "print vla1(101,202,303)" \ | |
38 | "no such vector element \\\(vector not allocated\\\)" \ | |
39 | "print member in non-allocated vla1 (2)" | |
40 | gdb_test "print vla1(5,2,18)=1" "no such vector element \\\(vector not allocated\\\)" \ | |
41 | "set member in non-allocated vla1" | |
42 | ||
43 | # Try to access value in allocated VLA | |
44 | gdb_breakpoint [gdb_get_line_number "vla2-allocated"] | |
45 | gdb_continue_to_breakpoint "vla2-allocated" | |
7fe8399d YQ |
46 | # Many instructions to be executed when step over this line, and it is |
47 | # slower in remote debugging. Increase the timeout to avoid timeout | |
48 | # fail. | |
49 | with_timeout_factor 15 { | |
50 | gdb_test "next" "\\d+(\\t|\\s)+vla1\\\(3, 6, 9\\\) = 42" \ | |
51 | "step over value assignment of vla1" | |
52 | } | |
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53 | gdb_test "print &vla1" \ |
54 | " = \\\(PTR TO -> \\\( real\\\(kind=4\\\) \\\(10,10,10\\\)\\\)\\\) $hex" \ | |
55 | "print allocated &vla1" | |
56 | gdb_test "print vla1(3, 6, 9)" " = 1311" "print allocated vla1(3,6,9)" | |
57 | gdb_test "print vla1(1, 3, 8)" " = 1311" "print allocated vla1(1,3,8)" | |
58 | gdb_test "print vla1(9, 9, 9) = 999" " = 999" \ | |
59 | "print allocated vla1(9,9,9)=1" | |
60 | ||
61 | # Try to access values in allocated VLA after specific assignment | |
62 | gdb_breakpoint [gdb_get_line_number "vla1-filled"] | |
63 | gdb_continue_to_breakpoint "vla1-filled" | |
64 | gdb_test "print vla1(3, 6, 9)" " = 42" \ | |
65 | "print allocated vla1(3,6,9) after specific assignment (filled)" | |
66 | gdb_test "print vla1(1, 3, 8)" " = 1001" \ | |
67 | "print allocated vla1(1,3,8) after specific assignment (filled)" | |
68 | gdb_test "print vla1(9, 9, 9)" " = 999" \ | |
69 | "print allocated vla1(9,9,9) after assignment in debugger (filled)" | |
70 | ||
71 | # Try to access values in undefined pointer to VLA (dangling) | |
72 | gdb_test "print pvla" " = <not associated>" "print undefined pvla" | |
73 | gdb_test "print &pvla" \ | |
74 | " = \\\(PTR TO -> \\\( real\\\(kind=4\\\) \\\(<not associated>\\\)\\\)\\\) $hex" \ | |
75 | "print non-associated &pvla" | |
76 | gdb_test "print pvla(1, 3, 8)" "no such vector element \\\(vector not associated\\\)" \ | |
77 | "print undefined pvla(1,3,8)" | |
78 | ||
79 | # Try to access values in pointer to VLA and compare them | |
80 | gdb_breakpoint [gdb_get_line_number "pvla-associated"] | |
81 | gdb_continue_to_breakpoint "pvla-associated" | |
82 | gdb_test "print &pvla" \ | |
83 | " = \\\(PTR TO -> \\\( real\\\(kind=4\\\) \\\(10,10,10\\\)\\\)\\\) $hex" \ | |
84 | "print associated &pvla" | |
85 | gdb_test "print pvla(3, 6, 9)" " = 42" "print associated pvla(3,6,9)" | |
86 | gdb_test "print pvla(1, 3, 8)" " = 1001" "print associated pvla(1,3,8)" | |
87 | gdb_test "print pvla(9, 9, 9)" " = 999" "print associated pvla(9,9,9)" | |
88 | ||
89 | # Fill values to VLA using pointer and check | |
90 | gdb_breakpoint [gdb_get_line_number "pvla-re-associated"] | |
91 | gdb_continue_to_breakpoint "pvla-re-associated" | |
92 | gdb_test "print pvla(5, 45, 20)" \ | |
93 | " = 1" "print pvla(5, 45, 20) after filled using pointer" | |
94 | gdb_test "print vla2(5, 45, 20)" \ | |
95 | " = 1" "print vla2(5, 45, 20) after filled using pointer" | |
96 | gdb_test "print pvla(7, 45, 14)" " = 2" \ | |
97 | "print pvla(7, 45, 14) after filled using pointer" | |
98 | gdb_test "print vla2(7, 45, 14)" " = 2" \ | |
99 | "print vla2(7, 45, 14) after filled using pointer" | |
100 | ||
101 | # Try to access values of deassociated VLA pointer | |
102 | gdb_breakpoint [gdb_get_line_number "pvla-deassociated"] | |
103 | gdb_continue_to_breakpoint "pvla-deassociated" | |
104 | gdb_test "print pvla(5, 45, 20)" \ | |
105 | "no such vector element \\\(vector not associated\\\)" \ | |
106 | "print pvla(5, 45, 20) after deassociated" | |
107 | gdb_test "print pvla(7, 45, 14)" \ | |
108 | "no such vector element \\\(vector not associated\\\)" \ | |
109 | "print pvla(7, 45, 14) after dissasociated" | |
110 | gdb_test "print pvla" " = <not associated>" \ | |
111 | "print vla1 after deassociated" | |
112 | ||
113 | # Try to access values of deallocated VLA | |
114 | gdb_breakpoint [gdb_get_line_number "vla1-deallocated"] | |
115 | gdb_continue_to_breakpoint "vla1-deallocated" | |
116 | gdb_test "print vla1(3, 6, 9)" "no such vector element \\\(vector not allocated\\\)" \ | |
117 | "print allocated vla1(3,6,9) after specific assignment (deallocated)" | |
118 | gdb_test "print vla1(1, 3, 8)" "no such vector element \\\(vector not allocated\\\)" \ | |
119 | "print allocated vla1(1,3,8) after specific assignment (deallocated)" | |
120 | gdb_test "print vla1(9, 9, 9)" "no such vector element \\\(vector not allocated\\\)" \ | |
121 | "print allocated vla1(9,9,9) after assignment in debugger (deallocated)" | |
122 | ||
123 | ||
124 | # Try to assign VLA to user variable | |
125 | clean_restart ${testfile} | |
126 | ||
127 | if ![runto MAIN__] then { | |
128 | perror "couldn't run to breakpoint MAIN__" | |
129 | continue | |
130 | } | |
131 | gdb_breakpoint [gdb_get_line_number "vla2-allocated"] | |
132 | gdb_continue_to_breakpoint "vla2-allocated" | |
7fe8399d YQ |
133 | # Many instructions to be executed when step over this line, and it is |
134 | # slower in remote debugging. Increase the timeout to avoid timeout | |
135 | # fail. | |
136 | with_timeout_factor 15 { | |
137 | gdb_test "next" "\\d+.*vla1\\(3, 6, 9\\) = 42" "next (1)" | |
138 | } | |
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139 | |
140 | gdb_test_no_output "set \$myvar = vla1" "set \$myvar = vla1" | |
141 | gdb_test "print \$myvar" \ | |
142 | " = \\( *\\( *\\( *1311, *1311, *1311,\[()1311, .\]*\\)" \ | |
143 | "print \$myvar set to vla1" | |
144 | ||
145 | gdb_test "next" "\\d+.*vla1\\(1, 3, 8\\) = 1001" "next (2)" | |
146 | gdb_test "print \$myvar(3,6,9)" " = 1311" "print \$myvar(3,6,9)" | |
147 | ||
148 | gdb_breakpoint [gdb_get_line_number "pvla-associated"] | |
149 | gdb_continue_to_breakpoint "pvla-associated" | |
150 | gdb_test_no_output "set \$mypvar = pvla" "set \$mypvar = pvla" | |
151 | gdb_test "print \$mypvar(1,3,8)" " = 1001" "print \$mypvar(1,3,8)" | |
152 | ||
153 | # deallocate pointer and make sure user defined variable still has the | |
154 | # right value. | |
155 | gdb_breakpoint [gdb_get_line_number "pvla-deassociated"] | |
156 | gdb_continue_to_breakpoint "pvla-deassociated" | |
157 | gdb_test "print \$mypvar(1,3,8)" " = 1001" \ | |
158 | "print \$mypvar(1,3,8) after deallocated" |