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53 lines
1.7 KiB
Plaintext
53 lines
1.7 KiB
Plaintext
# Copyright 2009-2018 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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set srcfile expand-sals.cc
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if { [prepare_for_testing "failed to prepare" expand-sals $srcfile {debug c++}] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "func-line"]
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gdb_continue_to_breakpoint "func" ".*func-line.*"
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gdb_test "up" "caller-line.*"
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# PC should not be now at the boundary of source lines to make the original bug
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# exploitable. The GLOBAL_X variable exists in the source for this purpose.
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# Original problem was an internal error here.
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set test "break"
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gdb_test_multiple $test $test {
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-re "Breakpoint \[0-9\]+ at .*, line \[0-9\]+\\. \\(\[2-9\] locations\\)\r\n$gdb_prompt $" {
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fail $test
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}
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-re "Breakpoint \[0-9\]+ at .*, line \[0-9\]+\\.\r\n$gdb_prompt $" {
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pass $test
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}
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}
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gdb_continue_to_breakpoint "caller" ".*caller-line.*"
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# Test GDB caught this return call and not the next one through B::B()
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gdb_test "bt" \
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"#0 \[^\r\n\]* (A::)?A \[^\r\n\]*\r\n#1 \[^\r\n\]* main \[^\r\n\]*" \
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"bt from A"
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gdb_continue_to_breakpoint "next caller func" ".*func-line.*"
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