1 # Copyright 2005-2024 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/>.
16 # This file was written by Wu Zhou. (woodzltc@cn.ibm.com)
18 # This file is part of the gdb testsuite. It contains tests for evaluating
19 # Fortran subarray expression.
21 require allow_fortran_tests
26 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} {
30 # Avoid shared lib symbols.
31 gdb_test_no_output "set auto-solib-add off"
33 if {![fortran_runto_main]} {
37 # Avoid libc symbols, in particular the 'array' type.
38 gdb_test_no_output "nosharedlibrary"
40 # Try to set breakpoint at the last write statement.
42 set bp_location [gdb_get_line_number "str(:)"]
43 gdb_test "break $bp_location" \
44 "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \
45 "breakpoint at the last write statement"
47 "Continuing\\..*Breakpoint.*" \
48 "continue to breakpoint"
50 # Test four different kinds of subarray expression evaluation.
52 set test "print str(2:4)"
53 gdb_test_multiple $test $test {
54 -re "\\$\[0-9\]+ = 'bcd'\r\n$gdb_prompt $" {
57 -re "\\$\[0-9\]+ = \\(98 'b', 99 'c', 100 'd'\\)\r\n$gdb_prompt $" {
58 # Compiler should produce string, not an array of characters.
64 set test "print str(:3)"
65 gdb_test_multiple $test $test {
66 -re "\\$\[0-9\]+ = 'abc'\r\n$gdb_prompt $" {
69 -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c'\\)\r\n$gdb_prompt $" {
70 # Compiler should produce string, not an array of characters.
76 set test "print str(5:)"
77 gdb_test_multiple $test $test {
78 -re "\\$\[0-9\]+ = 'efg'\r\n$gdb_prompt $" {
81 -re "\\$\[0-9\]+ = \\(101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" {
82 # Compiler should produce string, not an array of characters.
88 set test "print str(:)"
89 gdb_test_multiple $test $test {
90 -re "\\$\[0-9\]+ = 'abcdefg'\r\n$gdb_prompt $" {
93 -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c', 100 'd', 101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" {
94 # Compiler should produce string, not an array of characters.
100 gdb_test "print array(2:4)" "\\$\[0-9\]+ = \\(2, 3, 4\\)"
101 gdb_test "print array(:3)" "\\$\[0-9\]+ = \\(1, 2, 3\\)"
102 gdb_test "print array(5:)" "\\$\[0-9\]+ = \\(5, 6, 7\\)"
103 gdb_test "print array(:)" "\\$\[0-9\]+ = \\(1, 2, 3, 4, 5, 6, 7\\)"