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81 lines
2.2 KiB
Plaintext
81 lines
2.2 KiB
Plaintext
# Copyright 1998-2020 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 written by Elena Zannoni (ezannoni@cygnus.com)
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# This file is part of the gdb testsuite
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#
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# test of evaluation of conditional expressions, with constants and
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# variables. Using the print and the whatis command
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# written with the only purpose in mind to cover the holes in the
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# eval.c file
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#
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# source file "int-type.c"
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#
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# Check to see if we have an executable to test. If not, then either we
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# haven't tried to compile one, or the compilation failed for some reason.
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# In either case, just notify the user and skip the tests in this file.
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standard_testfile int-type.c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
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untested "failed to compile"
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return -1
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}
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clean_restart ${binfile}
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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gdb_test "print (2 ? 3 : 4)" "\[0-9\]* = 3" \
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"print value of cond expr (const true)"
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gdb_test "print (0 ? 3 : 4)" "\[0-9\]* = 4" \
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"print value of cond expr (const false)"
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gdb_test_no_output "set variable x=14" "set variable x=14"
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gdb_test_no_output "set variable y=2" "set variable y=2"
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gdb_test_no_output "set variable z=3" "set variable z=3"
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gdb_test "print (x ? y : z)" "\[0-9\]* = 2" \
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"print value of cond expr (var true)"
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gdb_test_no_output "set variable x=0" "set variable x=0"
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gdb_test "print (x ? y : z)" "\[0-9\]* = 3" \
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"print value of cond expr (var false)"
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gdb_test "whatis (0 ? 3 : 4)" "type = int" \
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"print whatis of cond expr"
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