4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
263 lines
8.5 KiB
Text
263 lines
8.5 KiB
Text
# Copyright (C) 1994-2022 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file was adapted from old Chill tests by Stan Shebs
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# (shebs@cygnus.com).
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load_lib "fortran.exp"
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if { [skip_fortran_tests] } { continue }
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proc test_integer_literals_accepted {} {
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global gdb_prompt
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# Test various decimal values.
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gdb_test "p 123" " = 123"
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gdb_test "p -123" " = -123"
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}
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proc test_character_literals_accepted {} {
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global gdb_prompt
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# Test various character values.
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gdb_test "p 'a'" " = 'a'"
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# Test various substring expression.
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gdb_test "p 'abcdefg'(2:4)" " = 'bcd'"
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gdb_test "p 'abcdefg'(:3)" " = 'abc'"
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gdb_test "p 'abcdefg'(5:)" " = 'efg'"
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gdb_test "p 'abcdefg'(:)" " = 'abcdefg'"
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}
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proc test_integer_literals_rejected {} {
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global gdb_prompt
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test_print_reject "p _"
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}
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proc test_logical_literals_accepted {} {
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global gdb_prompt
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# Test the only possible values for a logical, TRUE and FALSE.
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gdb_test "p .TRUE." " = .TRUE."
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gdb_test "p .FALSE." " = .FALSE."
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}
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proc test_float_literals_accepted {} {
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global gdb_prompt
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# Test various floating point formats
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gdb_test "p .44 .LT. .45" " = .TRUE."
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gdb_test "p .44 .GT. .45" " = .FALSE."
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gdb_test "p 0.44 .LT. 0.45" " = .TRUE."
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gdb_test "p 0.44 .GT. 0.45" " = .FALSE."
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gdb_test "p 44. .LT. 45." " = .TRUE."
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gdb_test "p 44. .GT. 45." " = .FALSE."
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gdb_test "p 44.0 .LT. 45.0" " = .TRUE."
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gdb_test "p 44.0 .GT. 45.0" " = .FALSE."
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gdb_test "p 10D20 .LT. 10D21" " = .TRUE."
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gdb_test "p 10D20 .GT. 10D21" " = .FALSE."
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gdb_test "p 10d20 .LT. 10d21" " = .TRUE."
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gdb_test "p 10d20 .GT. 10d21" " = .FALSE."
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gdb_test "p 10E20 .LT. 10E21" " = .TRUE."
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gdb_test "p 10E20 .GT. 10E21" " = .FALSE."
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gdb_test "p 10e20 .LT. 10e21" " = .TRUE."
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gdb_test "p 10e20 .GT. 10e21" " = .FALSE."
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gdb_test "p 10.D20 .LT. 10.D21" " = .TRUE."
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gdb_test "p 10.D20 .GT. 10.D21" " = .FALSE."
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gdb_test "p 10.d20 .LT. 10.d21" " = .TRUE."
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gdb_test "p 10.d20 .GT. 10.d21" " = .FALSE."
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gdb_test "p 10.E20 .LT. 10.E21" " = .TRUE."
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gdb_test "p 10.E20 .GT. 10.E21" " = .FALSE."
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gdb_test "p 10.e20 .LT. 10.e21" " = .TRUE."
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gdb_test "p 10.e20 .GT. 10.e21" " = .FALSE."
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gdb_test "p 10.0D20 .LT. 10.0D21" " = .TRUE."
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gdb_test "p 10.0D20 .GT. 10.0D21" " = .FALSE."
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gdb_test "p 10.0d20 .LT. 10.0d21" " = .TRUE."
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gdb_test "p 10.0d20 .GT. 10.0d21" " = .FALSE."
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gdb_test "p 10.0E20 .LT. 10.0E21" " = .TRUE."
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gdb_test "p 10.0E20 .GT. 10.0E21" " = .FALSE."
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gdb_test "p 10.0e20 .LT. 10.0e21" " = .TRUE."
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gdb_test "p 10.0e20 .GT. 10.0e21" " = .FALSE."
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gdb_test "p 10.0D+20 .LT. 10.0D+21" " = .TRUE."
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gdb_test "p 10.0D+20 .GT. 10.0D+21" " = .FALSE."
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gdb_test "p 10.0d+20 .LT. 10.0d+21" " = .TRUE."
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gdb_test "p 10.0d+20 .GT. 10.0d+21" " = .FALSE."
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gdb_test "p 10.0E+20 .LT. 10.0E+21" " = .TRUE."
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gdb_test "p 10.0E+20 .GT. 10.0E+21" " = .FALSE."
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gdb_test "p 10.0e+20 .LT. 10.0e+21" " = .TRUE."
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gdb_test "p 10.0e+20 .GT. 10.0e+21" " = .FALSE."
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gdb_test "p 10.0D-11 .LT. 10.0D-10" " = .TRUE."
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gdb_test "p 10.0D-11 .GT. 10.0D-10" " = .FALSE."
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gdb_test "p 10.0d-11 .LT. 10.0d-10" " = .TRUE."
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gdb_test "p 10.0d-11 .GT. 10.0d-10" " = .FALSE."
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gdb_test "p 10.0E-11 .LT. 10.0E-10" " = .TRUE."
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gdb_test "p 10.0E-11 .GT. 10.0E-10" " = .FALSE."
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gdb_test "p 10.0e-11 .LT. 10.0e-10" " = .TRUE."
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gdb_test "p 10.0e-11 .GT. 10.0e-10" " = .FALSE."
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}
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proc test_convenience_variables {} {
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global gdb_prompt
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gdb_test "set \$foo = 101" " = 101\[\r\n\]*" \
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"Set a new convenience variable"
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gdb_test "print \$foo" " = 101" \
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"Print contents of new convenience variable"
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gdb_test "set \$foo = 301" " = 301\[\r\n\]*" \
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"Set convenience variable to a new value"
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gdb_test "print \$foo" " = 301" \
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"Print new contents of convenience variable"
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gdb_test "set \$_ = 11" " = 11\[\r\n\]*" \
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"Set convenience variable \$_"
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gdb_test "print \$_" " = 11" \
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"Print contents of convenience variable \$_"
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gdb_test "print \$foo + 10" " = 311" \
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"Use convenience variable in arithmetic expression"
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gdb_test "print (\$foo = 32) + 4" " = 36" \
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"Use convenience variable assignment in arithmetic expression"
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gdb_test "print \$bar" " = void" \
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"Print contents of uninitialized convenience variable"
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}
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proc test_value_history {} {
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global gdb_prompt
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gdb_test "print 101" "\\\$1 = 101" \
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"Set value-history\[1\] using \$1"
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gdb_test "print 102" "\\\$2 = 102" \
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"Set value-history\[2\] using \$2"
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gdb_test "print 103" "\\\$3 = 103" \
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"Set value-history\[3\] using \$3"
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gdb_test "print \$\$" "\\\$4 = 102" \
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"Print value-history\[MAX-1\] using inplicit index \$\$"
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gdb_test "print \$\$" "\\\$5 = 103" \
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"Print value-history\[MAX-1\] again using implicit index \$\$"
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gdb_test "print \$" "\\\$6 = 103" \
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"Print value-history\[MAX\] using implicit index \$"
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gdb_test "print \$\$2" "\\\$7 = 102" \
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"Print value-history\[MAX-2\] using explicit index \$\$2"
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gdb_test "print \$0" "\\\$8 = 102" \
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"Print value-history\[MAX\] using explicit index \$0"
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gdb_test "print 108" "\\\$9 = 108" ""
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gdb_test "print \$\$0" "\\\$10 = 108" \
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"Print value-history\[MAX\] using explicit index \$\$0"
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gdb_test "print \$1" "\\\$11 = 101" \
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"Print value-history\[1\] using explicit index \$1"
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gdb_test "print \$2" "\\\$12 = 102" \
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"Print value-history\[2\] using explicit index \$2"
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gdb_test "print \$3" "\\\$13 = 103" \
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"Print value-history\[3\] using explicit index \$3"
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gdb_test "print \$-3" "\\\$14 = 100" \
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"Print (value-history\[MAX\] - 3) using implicit index \$"
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gdb_test "print \$1 + 3" "\\\$15 = 104" \
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"Use value-history element in arithmetic expression"
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}
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proc test_arithmetic_expressions {} {
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global gdb_prompt
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# Test unary minus with various operands
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# gdb_test "p -(TRUE)" " = -1" "unary minus applied to bool"
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# gdb_test "p -('a')" " = xxx" "unary minus applied to char"
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gdb_test "p -(1)" " = -1" "unary minus applied to int"
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gdb_test "p -(1.0)" " = -1" "unary minus applied to real"
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# Test addition with various operands
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gdb_test "p .TRUE. + 1" " = 2" "bool plus int"
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gdb_test "p 1 + 1" " = 2" "int plus int"
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gdb_test "p 1.0 + 1" " = 2" "real plus int"
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gdb_test "p 1.0 + 2.0" " = 3" "real plus real"
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# Test subtraction with various operands
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gdb_test "p .TRUE. - 1" " = 0" "bool minus int"
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gdb_test "p 3 - 1" " = 2" "int minus int"
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gdb_test "p 3.0 - 1" " = 2" "real minus int"
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gdb_test "p 5.0 - 2.0" " = 3" "real minus real"
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# Test multiplication with various operands
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gdb_test "p .TRUE. * 1" " = 1" "bool times int"
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gdb_test "p 2 * 3" " = 6" "int times int"
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gdb_test "p 2.0 * 3" " = 6" "real times int"
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gdb_test "p 2.0 * 3.0" " = 6" "real times real"
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# Test division with various operands
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gdb_test "p .TRUE. / 1" " = 1" "bool divided by int"
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gdb_test "p 6 / 3" " = 2" "int divided by int"
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gdb_test "p 6.0 / 3" " = 2" "real divided by int"
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gdb_test "p 6.0 / 3.0" " = 2" "real divided by real"
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# Test exponentiation with various operands
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gdb_test "p 2 ** 3" " = 8" "int powered by int"
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gdb_test "p 2 ** 2 ** 3" " = 256" "combined exponentiation expression"
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gdb_test "p (2 ** 2) ** 3" " = 64" "combined exponentiation expression in specified order"
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gdb_test "p 4 ** 0.5" " = 2" "int powered by real"
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gdb_test "p 4.0 ** 0.5" " = 2" "real powered by real"
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_test "set print sevenbit-strings" ""
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if [set_lang_fortran] then {
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test_value_history
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test_convenience_variables
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test_integer_literals_accepted
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test_integer_literals_rejected
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test_logical_literals_accepted
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test_character_literals_accepted
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test_float_literals_accepted
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test_arithmetic_expressions
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} else {
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warning "$test_name tests suppressed." 0
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}
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