1# Copyright 2005-2020 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 24load_lib fortran.exp 25 26if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}]} { 27 return -1 28} 29 30gdb_exit 31gdb_start 32gdb_reinitialize_dir $srcdir/$subdir 33gdb_load ${binfile} 34 35if ![fortran_runto_main] then { 36 perror "couldn't run to main" 37 continue 38} 39 40# Try to set breakpoint at the last write statement. 41 42set bp_location [gdb_get_line_number "str(:)"] 43gdb_test "break $bp_location" \ 44 "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \ 45 "breakpoint at the last write statement" 46gdb_test "continue" \ 47 "Continuing\\..*Breakpoint.*" \ 48 "continue to breakpoint" 49 50# Test four different kinds of subarray expression evaluation. 51 52set test "print str(2:4)" 53gdb_test_multiple $test $test { 54 -re "\\$\[0-9\]+ = 'bcd'\r\n$gdb_prompt $" { 55 pass $test 56 } 57 -re "\\$\[0-9\]+ = \\(98 'b', 99 'c', 100 'd'\\)\r\n$gdb_prompt $" { 58 # Compiler should produce string, not an array of characters. 59 setup_xfail "*-*-*" 60 fail $test 61 } 62} 63 64set test "print str(:3)" 65gdb_test_multiple $test $test { 66 -re "\\$\[0-9\]+ = 'abc'\r\n$gdb_prompt $" { 67 pass $test 68 } 69 -re "\\$\[0-9\]+ = \\(97 'a', 98 'b', 99 'c'\\)\r\n$gdb_prompt $" { 70 # Compiler should produce string, not an array of characters. 71 setup_xfail "*-*-*" 72 fail $test 73 } 74} 75 76set test "print str(5:)" 77gdb_test_multiple $test $test { 78 -re "\\$\[0-9\]+ = 'efg'\r\n$gdb_prompt $" { 79 pass $test 80 } 81 -re "\\$\[0-9\]+ = \\(101 'e', 102 'f', 103 'g'\\)\r\n$gdb_prompt $" { 82 # Compiler should produce string, not an array of characters. 83 setup_xfail "*-*-*" 84 fail $test 85 } 86} 87 88set test "print str(:)" 89gdb_test_multiple $test $test { 90 -re "\\$\[0-9\]+ = 'abcdefg'\r\n$gdb_prompt $" { 91 pass $test 92 } 93 -re "\\$\[0-9\]+ = \\(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. 95 setup_xfail "*-*-*" 96 fail $test 97 } 98} 99 100gdb_test "print array(2:4)" "\\$\[0-9\]+ = \\(2, 3, 4\\)" 101gdb_test "print array(:3)" "\\$\[0-9\]+ = \\(1, 2, 3\\)" 102gdb_test "print array(5:)" "\\$\[0-9\]+ = \\(5, 6, 7\\)" 103gdb_test "print array(:)" "\\$\[0-9\]+ = \\(1, 2, 3, 4, 5, 6, 7\\)" 104