| 1 | # Copyright 2005-2016 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 | # This file was written by Wu Zhou. (woodzltc@cn.ibm.com) |
| 17 | |
| 18 | # This file is part of the gdb testsuite. It contains tests for evaluating |
| 19 | # Fortran subarray expression. |
| 20 | |
| 21 | if { [skip_fortran_tests] } { return -1 } |
| 22 | |
| 23 | standard_testfile .f |
| 24 | |
| 25 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} { |
| 26 | return -1 |
| 27 | } |
| 28 | |
| 29 | gdb_exit |
| 30 | gdb_start |
| 31 | gdb_reinitialize_dir $srcdir/$subdir |
| 32 | gdb_load ${binfile} |
| 33 | |
| 34 | if ![runto MAIN__] then { |
| 35 | perror "couldn't run to breakpoint MAIN__" |
| 36 | continue |
| 37 | } |
| 38 | |
| 39 | # Try to set breakpoint at the last write statement. |
| 40 | |
| 41 | set bp_location [gdb_get_line_number "str(:)"] |
| 42 | gdb_test "break $bp_location" \ |
| 43 | "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \ |
| 44 | "breakpoint at the last write statement" |
| 45 | gdb_test "continue" \ |
| 46 | "Continuing\\..*Breakpoint.*" \ |
| 47 | "continue to breakpoint" |
| 48 | |
| 49 | # Test four different kinds of subarray expression evaluation. |
| 50 | |
| 51 | set test "print str(2:4)" |
| 52 | gdb_test_multiple $test $test { |
| 53 | -re "\\$\[0-9\]+ = 'bcd'\r\n$gdb_prompt $" { |
| 54 | pass $test |
| 55 | } |
| 56 | -re "\\$\[0-9\]+ = \\(98 'b', 99 'c', 100 'd'\\)\r\n$gdb_prompt $" { |
| 57 | # Compiler should produce string, not an array of characters. |
| 58 | setup_xfail "*-*-*" |
| 59 | fail $test |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | set test "print str(:3)" |
| 64 | gdb_test_multiple $test $test { |
| 65 | -re "\\$\[0-9\]+ = 'abc'\r\n$gdb_prompt $" { |
| 66 | pass $test |
| 67 | } |
| 68 | -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c'\\)\r\n$gdb_prompt $" { |
| 69 | # Compiler should produce string, not an array of characters. |
| 70 | setup_xfail "*-*-*" |
| 71 | fail $test |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | set test "print str(5:)" |
| 76 | gdb_test_multiple $test $test { |
| 77 | -re "\\$\[0-9\]+ = 'efg'\r\n$gdb_prompt $" { |
| 78 | pass $test |
| 79 | } |
| 80 | -re "\\$\[0-9\]+ = \\(101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" { |
| 81 | # Compiler should produce string, not an array of characters. |
| 82 | setup_xfail "*-*-*" |
| 83 | fail $test |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | set test "print str(:)" |
| 88 | gdb_test_multiple $test $test { |
| 89 | -re "\\$\[0-9\]+ = 'abcdefg'\r\n$gdb_prompt $" { |
| 90 | pass $test |
| 91 | } |
| 92 | -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c', 100 'd', 101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" { |
| 93 | # Compiler should produce string, not an array of characters. |
| 94 | setup_xfail "*-*-*" |
| 95 | fail $test |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | gdb_test "print array(2:4)" "\\$\[0-9\]+ = \\(2, 3, 4\\)" |
| 100 | gdb_test "print array(:3)" "\\$\[0-9\]+ = \\(1, 2, 3\\)" |
| 101 | gdb_test "print array(5:)" "\\$\[0-9\]+ = \\(5, 6, 7\\)" |
| 102 | gdb_test "print array(:)" "\\$\[0-9\]+ = \\(1, 2, 3, 4, 5, 6, 7\\)" |