subarray.exp revision 1.3
1# Copyright 2005-2015 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 21if { [skip_fortran_tests] } { return -1 } 22 23standard_testfile .f 24 25if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} { 26 return -1 27} 28 29gdb_exit 30gdb_start 31gdb_reinitialize_dir $srcdir/$subdir 32gdb_load ${binfile} 33 34if ![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 41set bp_location [gdb_get_line_number "str(:)"] 42gdb_test "break $bp_location" \ 43 "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \ 44 "breakpoint at the last write statement" 45gdb_test "continue" \ 46 "Continuing\\..*Breakpoint.*" \ 47 "continue to breakpoint" 48 49# Test four different kinds of subarray expression evaluation. 50 51set test "print str(2:4)" 52gdb_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 63set test "print str(:3)" 64gdb_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 75set test "print str(5:)" 76gdb_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 87set test "print str(:)" 88gdb_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 $test 96 } 97} 98 99gdb_test "print array(2:4)" "\\$\[0-9\]+ = \\(2, 3, 4\\)" 100gdb_test "print array(:3)" "\\$\[0-9\]+ = \\(1, 2, 3\\)" 101gdb_test "print array(5:)" "\\$\[0-9\]+ = \\(5, 6, 7\\)" 102gdb_test "print array(:)" "\\$\[0-9\]+ = \\(1, 2, 3, 4, 5, 6, 7\\)" 103