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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.
138 lines
4.1 KiB
Plaintext
138 lines
4.1 KiB
Plaintext
# Copyright 2009-2022 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 is part of the gdb testsuite.
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load_lib completion-support.exp
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# A helper procedure to test location completions restricted by
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# class.
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proc test_class_complete {class expr name matches} {
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global gdb_prompt
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set matches [lsort $matches]
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set cmd "complete break ${class}::$expr"
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set seen {}
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gdb_test_multiple $cmd $name {
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"break ${class}::main" { fail "$name (saw global symbol)" }
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$cmd { exp_continue }
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-re "break ${class}::\[^\r\n\]*\r\n" {
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set str $expect_out(0,string)
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scan $str "break ${class}::%\[^(\]" method
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lappend seen $method
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exp_continue
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}
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-re "$gdb_prompt $" {
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set failed ""
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foreach got [lsort $seen] have $matches {
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if {![string equal $got $have]} {
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set failed $have
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break
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}
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}
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if {[string length $failed] != 0} {
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fail "$name ($failed not found)"
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} else {
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pass $name
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}
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}
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}
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}
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if { [skip_cplus_tests] } { continue }
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standard_testfile pr9594.cc
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
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return -1
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}
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# Tests below are about tab-completion, which doesn't work if readline
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# library isn't used. Check it first.
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if { ![readline_is_used] } {
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untested "no tab completion support without readline"
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return -1
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}
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# Test that completion is restricted by class name (all methods)
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test_class_complete Foo "" "complete class methods" \
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[list Foo Foofoo get_foo set_foo ~Foo]
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test_class_complete Foo F "complete class methods beginning with F" \
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[list Foo Foofoo]
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# The tests below depend on the current code scope.
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set bp_location [gdb_get_line_number "Set breakpoint here" ${srcfile}]
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if {![runto "${srcfile}:$bp_location"]} {
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perror "test suppressed"
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return
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}
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# This also tests inheritance -- completion should only see a single
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# "get_foo".
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gdb_test "complete p foo1.g" "p foo1\\.get_foo"
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# Test inheritance without overriding.
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gdb_test "complete p foo1.base" "p foo1\\.base_function_only"
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# Test non-completion of constructor names.
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gdb_test "complete p foo1.Fo" "p foo1\\.Foofoo"
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# Test completion with an anonymous struct.
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gdb_test "complete p a.g" "p a\\.get"
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with_test_prefix "expression with namespace" {
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# Before the scope operator, GDB shows all the symbols whose
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# fully-qualified name matches the completion word.
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test_gdb_complete_multiple "p " "Test_NS" "" {
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"Test_NS"
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"Test_NS::Nested"
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"Test_NS::Nested::qux"
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"Test_NS::bar"
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"Test_NS::foo"
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}
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# Unlike in linespecs, tab- and complete-command completion work a
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# bit differently when completing around the scope operator. The
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# matches in the tab-completion case only show the part of the
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# symbol after the scope, since ':' is a word break character.
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set tab_completion_list {
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"Nested"
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"Nested::qux"
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"bar"
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"foo"
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}
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test_gdb_complete_tab_multiple "p Test_NS:" ":" $tab_completion_list
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test_gdb_complete_tab_multiple "p Test_NS::" "" $tab_completion_list
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# OTOH, the complete command must show the whole command, with
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# qualified symbol displayed as entered by the user.
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set cmd_completion_list {
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"Test_NS::Nested"
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"Test_NS::Nested::qux"
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"Test_NS::bar"
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"Test_NS::foo"
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}
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test_gdb_complete_cmd_multiple "p " "Test_NS:" $cmd_completion_list
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test_gdb_complete_cmd_multiple "p " "Test_NS::" $cmd_completion_list
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# Add a disambiguating character and we get a unique completion.
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test_gdb_complete_unique "p Test_NS::f" "p Test_NS::foo"
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}
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