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# Copyright 2005, 2007, 2008 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 .

# This file was written by Wu Zhou. (woodzltc@cn.ibm.com)

# This file is part of the gdb testsuite.  It contains tests for evaluating

# Fortran subarray expression.

if $tracelevel then {

        strace $tracelevel

}

set testfile "subarray"

set srcfile ${testfile}.f

set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {

    untested "Couldn't compile ${srcfile}"

    return -1

}

gdb_exit

gdb_start

gdb_reinitialize_dir $srcdir/$subdir

gdb_load ${binfile}

if ![runto MAIN__] then {

    perror "couldn't run to breakpoint MAIN__"

    continue

}

# Try to set breakpoint at the last write statement.

set bp_location [gdb_get_line_number "str(:)"]

gdb_test "break $bp_location" \

    "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \

    "breakpoint at the last write statement"

gdb_test "continue" \

    "Continuing\\..*Breakpoint.*" \

    "continue to breakpoint"

# Test four different kinds of subarray expression evaluation.

gdb_test "print str(2:4)" ".*1 = \\(98 'b', 99 'c', 100 'd'\\).*" "print str(2:4)"

gdb_test "print str(:3)" ".*2 = \\(97 'a', 98 'b', 99 'c'\\).*" "print str(:3)"

gdb_test "print str(5:)" ".*3 = \\(101 'e', 102 'f', 103 'g'\\).*" "print str(5:)"

gdb_test "print str(:)" ".*4 = \\(97 'a', 98 'b', 99 'c', 100 'd', 101 'e', 102 'f', 103 'g'\\).*" "print str(:)"

gdb_test "print array(2:4)" ".*5 = \\(2, 3, 4\\).*" "print array(2:4)"

gdb_test "print array(:3)" ".*6 = \\(1, 2, 3\\).*" "print array(:3)"

gdb_test "print array(5:)" ".*7 = \\(5, 6, 7\\).*" "print array(5:)"

gdb_test "print array(:)" ".*8 = \\(1, 2, 3, 4, 5, 6, 7\\).*" "print array(:)"