187 lines
5.3 KiB
Plaintext
187 lines
5.3 KiB
Plaintext
# Copyright 2011-2018 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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proc add {var name params expected {kind {func}}} {
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upvar $var result
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if {[string compare $kind "template"] == 0} {
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set method_name "${name}<$expected>"
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} else {
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set method_name "$name"
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}
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set expect ".*// ${method_name}\\($expected\\)"
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lappend result [list "${method_name}($params)" $expect]
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}
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if {[skip_cplus_tests]} { continue }
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# Tests for c++/12266 et al
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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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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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array set typedefs {
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"my_other_type" {"my_other_type" "my_type" "const char* const*"}
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"my_other_type_2" {"my_other_type_2" "my_type_2" "int"}
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"CORE_ADDR" { "CORE_ADDR" "unsigned long" }
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"_BAR_" { "_BAR_" "a::b::BAR" "a::b::c::d::bar" }
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"aenum" { "aenum" "anon_enum" }
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"astruct" { "astruct" "anon_struct" }
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"aunion" { "aunion" "anon_union" }
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}
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set methods {}
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# Add the simple, one-parameter methods
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foreach meth {A::FOO::test A::FOO::foo} {
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foreach type {my_other_type my_other_type_2} {
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foreach t $typedefs($type) {
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add methods $meth $t $type
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}
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}
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}
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# Add two-parameter methods
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foreach meth {A::FOO::test A::FOO::foo} {
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set type "my_other_type_2, const my_other_type"
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foreach t1 $typedefs(my_other_type_2) {
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foreach t2 $typedefs(my_other_type) {
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add methods $meth "$t1, const $t2" $type
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add methods $meth "$t1, $t2" $type
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}
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}
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}
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# Add three-parameter methods/functions
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foreach meth {A::FOO::test A::FOO::foo B::test test} {
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set type "aenum, astruct const&, aunion const\\*\\*\\*"
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foreach t1 $typedefs(aenum) {
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foreach t2 $typedefs(astruct) {
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foreach t3 $typedefs(aunion) {
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add methods $meth "$t1, $t2 const&, $t3 const***" $type
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}
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}
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}
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}
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# Add the array-of-function pointer methods
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set type "fptr1\\*"
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foreach meth {A::FOO::test A::FOO::foo} {
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add methods $meth "fptr1*" $type
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foreach t $typedefs(my_other_type) {
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add methods $meth "void (**) ($t)" $type
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}
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}
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# Add the function pointer methods
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set type "fptr3"
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foreach meth {A::FOO::test A::FOO::foo} {
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add methods $meth "fptr3" $type
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foreach t1 $typedefs(my_other_type) {
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add methods $meth "void (*)(fptr2, $t1)" $type
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foreach t2 $typedefs(my_other_type_2) {
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add methods $meth "void (*)(void (*)(fptr1, $t2), $t1)" $type
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foreach t3 $typedefs(my_other_type) {
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add methods $meth \
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"void (*)(void (*)(void (*) ($t3), $t2), $t1)" $type
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}
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}
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}
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}
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set type1 "my_other_type"
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set type2 "my_other_type, my_other_type_2"
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foreach meth {"test" "B::test"} {
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foreach t1 $typedefs(my_other_type) {
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add methods $meth $t1 $type1
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foreach t2 $typedefs(my_other_type_2) {
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add methods $meth "$t1, $t2" $type2 template
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}
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}
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}
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# Miscellaneous tests
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set type {CORE_ADDR \(\*\) \[10\]}
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foreach meth {A::FOO::foo A::FOO::test} {
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foreach t $typedefs(CORE_ADDR) {
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add methods $meth "$t (*) \[10\]" $type
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}
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}
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foreach t $typedefs(_BAR_) {
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add methods "test" "$t&" {_BAR_&}
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}
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gdb_test_no_output "set listsize 1" ""
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# Finally, for each method in the list METHODS, check whether
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# the user can "list" it and "break" on it (both quoted and unquoted).
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foreach test $methods {
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set func [lindex $test 0]
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set result [lindex $test 1]
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gdb_test "list -qualified $func" $result
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gdb_test "list -qualified '$func'" $result
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if {[gdb_breakpoint "-qualified $func"]} {
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pass "break -qualified $func"
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}
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if {[gdb_breakpoint "-qualified '$func'"]} {
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pass "break -qualified '$func'"
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}
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}
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# The tests above use -qualified to explicitly pick the one "test"
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# symbol each test cares about. Now check that both "break test(..)"
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# and "list test(..)" without -qualified find "test(..)" in all the 3
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# scopes that have the this particular overload.
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set func "test(aenum, astruct const&, aunion const***)"
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set func_re "test\\(anon_enum, anon_struct const&, anon_union const\\*\\*\\*\\)"
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set line1 [gdb_get_line_number " A::FOO::$func"]
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set line2 [gdb_get_line_number " B::$func"]
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set line3 [gdb_get_line_number " $func"]
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foreach f [list "$func" "'$func'"] {
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set any "\[^\r\n\]*"
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gdb_test \
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"list $f" \
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[multi_line \
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"file: \".*$srcfile\", line number: $line1, symbol: \"A::foo::$func_re\"" \
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"$line1${any}A::FOO::test${any}" \
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"file: \".*$srcfile\", line number: $line2, symbol: \"B::$func_re\"" \
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"$line2${any}B::test${any}" \
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"file: \".*$srcfile\", line number: $line3, symbol: \"$func_re\"" \
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"$line3${any}// test${any}"] \
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"list $f"
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delete_breakpoints
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gdb_test "break $f" "\\(3 locations\\)"
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}
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gdb_exit
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return 0
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