28e7fd6234
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
144 lines
4.9 KiB
Text
144 lines
4.9 KiB
Text
# Copyright 2008-2013 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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if { [skip_cplus_tests] } { continue }
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standard_testfile .cc
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info "c++"] {
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untested nextoverthrow.exp
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return -1
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}
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if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
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return -1
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}
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if ![runto_main] then {
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perror "couldn't run to main"
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continue
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}
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if {![skip_unwinder_tests]} {
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unsupported "nextoverthrow.exp could not find _Unwind_DebugHook"
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return -1
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}
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# Set a temporary breakpoint and then continue to it.
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# The breakpoint is set according to a marker in the file.
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proc tbreak_and_cont {text} {
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global testfile
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set line [gdb_get_line_number $text $testfile.cc]
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gdb_breakpoint "$testfile.cc:$line" temporary
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gdb_test "continue" "Temporary breakpoint.*" "continuing to $text"
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}
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# Verify the value of testval.
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proc verify_testval {name value} {
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gdb_test "print testval == $value" " = true" $name
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}
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# See http://sourceware.org/bugzilla/show_bug.cgi?id=9593
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# Our general approach here is to do some operation, verify
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# that testval has not changed, continue to the location at
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# which the next test starts, and verify testval again.
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# This works around platform differences in debuginfo that
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# make looking at the source line unreliable.
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# A simple test of next over a throw.
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tbreak_and_cont "Start: first test"
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gdb_test "next" ".*" "next over a throw 1"
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tbreak_and_cont "End: first test"
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verify_testval "pre-check - next over a throw 1" -1
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tbreak_and_cont "Start: nested throw"
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verify_testval "post-check - next over a throw 1" 0
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gdb_test "next" ".*" "next over a throw 2"
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tbreak_and_cont "End: nested throw"
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verify_testval "pre-check - next over a throw 2" 0
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tbreak_and_cont "Start: step in test"
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verify_testval "post-check - next over a throw 2" 1
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gdb_test "step" "function1().*" "step into function2 1"
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gdb_test "next" ".*" "next over a throw 3"
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tbreak_and_cont "End: step in test"
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verify_testval "pre-check - next over a throw 3" 1
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tbreak_and_cont "Start: next past catch"
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verify_testval "post-check - next over a throw 3" 2
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gdb_test "next" ".*" "next past catch"
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tbreak_and_cont "End: next past catch"
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verify_testval "pre-check - next past catch" 2
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tbreak_and_cont "Start: rethrow"
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verify_testval "post-check - next past catch" 3
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gdb_test "next" ".*" "next over a throw 4"
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tbreak_and_cont "End: rethrow"
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verify_testval "pre-check - next over a throw 4" 3
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tbreak_and_cont "Start: first finish"
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verify_testval "post-check - next over a throw 4" 4
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gdb_test "step" "function1().*" "step into function2 2"
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gdb_test "finish" ".*" "finish 1"
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tbreak_and_cont "End: first finish"
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verify_testval "pre-check - finish 1" 4
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tbreak_and_cont "Start: second finish"
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verify_testval "post-check - finish 1" 5
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gdb_test "step" "function1 ().*" "step into finish method"
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gdb_test "finish" ".*" "finish 2"
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tbreak_and_cont "End: second finish"
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verify_testval "pre-check - finish 2" 5
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tbreak_and_cont "Start: first until"
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verify_testval "post-check - finish 2" 6
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gdb_test "step" ".*" "step into finish, for until"
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gdb_test "until" ".*" "until with no argument 1"
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set line [gdb_get_line_number "marker for until" $testfile.cc]
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gdb_test "until $line" "function1 ().*" "next past catch 6"
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gdb_test "until" ".*" "until with no argument 2"
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tbreak_and_cont "End: first until"
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verify_testval "pre-check - until 1" 6
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tbreak_and_cont "Start: second until"
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verify_testval "post-check - until 1" 7
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set line [gdb_get_line_number "until here" $testfile.cc]
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gdb_test "step" "function1 ().*" "step into until"
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gdb_test "until $line" ".*" "until-over-throw"
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tbreak_and_cont "End: second until"
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verify_testval "pre-check - until 2" 7
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tbreak_and_cont "Start: advance"
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verify_testval "post-check - until 2" 8
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gdb_test "step" "function1 ().*" "step into until, for advance"
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gdb_test "advance $line" ".*" "advance-over-throw"
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tbreak_and_cont "End: advance"
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verify_testval "pre-check - advance" 8
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tbreak_and_cont "Start: resumebpt"
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gdb_test "tbreak _Unwind_RaiseException"
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gdb_test "continue" "Temporary breakpoint.*" "continuing to _Unwind_RaiseException"
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gdb_test "finish" "Run till exit .*"
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gdb_test {set $retpc=$pc}
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gdb_test {break *$retpc if dummy ()}
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tbreak_and_cont "Second: resumebpt"
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gdb_test "next"
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tbreak_and_cont "done"
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verify_testval "post-check - advance" 10
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