| # Copyright 2015-2020 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/>. |
| |
| load_lib "ada.exp" |
| |
| standard_ada_testfile foo |
| |
| if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } { |
| return -1 |
| } |
| |
| clean_restart ${testfile} |
| |
| set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb] |
| if ![runto "foo.adb:$bp_location" ] then { |
| return -1 |
| } |
| |
| gdb_test "print A1(1)" \ |
| "\\(i => 0, s => \"\"\\)" |
| |
| gdb_test "print A1(2)" \ |
| "\\(i => 1, s => \"A\"\\)" |
| |
| gdb_test "print A1(3)" \ |
| "\\(i => 2, s => \"AB\"\\)" |
| |
| gdb_test "print A1(1..3)" \ |
| "\\(\\(i => 0, s => \"\"\\), \\(i => 1, s => \"A\"\\), \\(i => 2, s => \"AB\"\\)\\)" |
| |
| # Test the use of the "repeat" operator (@). |
| # |
| # Note that, in this case, the repeat operator makes little sense |
| # and is NOT equivalent to requesting an array slice. In the case |
| # of "print a1(1)@3", the size of each element in the array is |
| # variable from element to element. So, when asked to repeat |
| # one element of the array a number of times, you're not guaranteed |
| # to get the same answer as in a slice; while the slice will |
| # take into account the array stride, the repeat operator uses |
| # the size of the object being repeated as its stride, which |
| # is often not the same. So, in the test below, the output for |
| # the second and third element is not entirely predictable, because |
| # it reads part of their contents from a memory region which has |
| # an undefined value (the "holes" between the each actual element |
| # of the array). |
| |
| gdb_test "print a1(1)@3" \ |
| " = \\(\\(i => 0, s => \"\"\\), \\(i => -?$decimal, s => .*\\), \\(i => -?$decimal, s => .*\\)\\)" |