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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.
116 lines
3.6 KiB
Plaintext
116 lines
3.6 KiB
Plaintext
# Copyright 2011-2022 Free Software Foundation, Inc.
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#
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# Contributed by Red Hat, originally written by Keith Seitz.
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#
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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 is part of the gdb testsuite.
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# A helper proc which sets a breakpoint at FUNC and attempts to
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# run to the breakpoint.
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proc test_breakpoint {func result} {
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set DEC {[0-9]}
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# Return to the top of the test function every time.
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delete_breakpoints
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if {![gdb_breakpoint test_function]} {
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fail "set test_function breakpoint for $func"
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} elseif {[gdb_test "continue" \
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"Continuing.\r\n\r\nBreakpoint $DEC+,.*test_function.*" \
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""] != 0} {
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fail "continue to test_function for $func"
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} else {
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gdb_breakpoint "$func"
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gdb_test "continue" \
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"Continuing.\r\n\r\nBreakpoint $DEC+,.*$result.*" \
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"continue to $func"
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}
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}
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if {[skip_cplus_tests]} { continue }
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# Tests for c++/12750
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standard_testfile .cc
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile {c++ debug}]} {
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return -1
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}
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# The GDB workaround for GCC PR debug/45682 does not apply as it requires
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# DW_AT_linkage_name of methods. The whole class A is in anonymous namespace,
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# therefore not accessible outside of the CU (compilation unit) and therefore
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# GCC does not produce DW_AT_linkage_name for such methods.
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set have_gcc_45682_fixed 1
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set test "info addr A::func()"
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gdb_test_multiple $test $test {
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-re "No symbol \"A::func\\(\\)\" in current context\\.\r\n$gdb_prompt $" {
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pass $test
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}
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-re "Symbol \"A::func\\(\\)\" is a function at address .*\r\n$gdb_prompt $" {
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setup_xfail gcc/45682 "*-*-*"
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fail $test
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set have_gcc_45682_fixed 0
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}
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}
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if {![runto_main]} {
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perror "couldn't run to breakpoint"
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continue
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}
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set ans {(anonymous namespace)}
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set methods {}
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lappend methods "xxx::${ans}::func"
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lappend methods "xxx::${ans}::A::func"
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gdb_test_no_output "set listsize 1" ""
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foreach test $methods {
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# The result we expect is the source code name of the symbol,
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# i.e., without "(anonymous namespace)".
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regsub -all [string_to_regexp "${ans}::"] $test "" expected
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set result ".*// [string_to_regexp $expected]"
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# Test whether the function/method can be "list"ed
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# with the filename pre-pended.
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if {[string compare $test "xxx::${ans}::A::func"] == 0
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&& !$have_gcc_45682_fixed} {
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setup_xfail gcc/45682 "*-*-*"
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}
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gdb_test "list ${srcfile}:$test" $result
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if {[string compare $test "xxx::${ans}::A::func"] == 0
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&& !$have_gcc_45682_fixed} {
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setup_xfail gcc/45682 "*-*-*"
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}
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gdb_test "list '${srcfile}:$test'" $result
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if {[string compare $test "xxx::${ans}::A::func"] == 0
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&& !$have_gcc_45682_fixed} {
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setup_xfail gcc/45682 "*-*-*"
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}
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gdb_test "list '${srcfile}':'$test'" $result
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if {[string compare $test "xxx::${ans}::A::func"] == 0
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&& !$have_gcc_45682_fixed} {
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setup_xfail gcc/45682 "*-*-*"
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}
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gdb_test "list ${srcfile}:'$test'" $result
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# Test setting and hitting a breakoint at the function/method.
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test_breakpoint $test $expected
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test_breakpoint "'$test'" $expected
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}
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gdb_exit
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return 0
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