130 lines
5.4 KiB
Text
130 lines
5.4 KiB
Text
# Copyright 2013-2016 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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# Test expressions which assume an implicit "this" with a qualified
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# name.
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if {[skip_cplus_tests]} { continue }
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standard_testfile .cc
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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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# First test expressions when there is no context.
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with_test_prefix "before run" {
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gdb_test "print i" "No symbol \"i\" in current context."
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gdb_test "print D::i" "Cannot reference non-static field \"i\""
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gdb_test "print D::B<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print B<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print D::C::i" "Cannot reference non-static field \"i\""
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gdb_test "print C::i" "Cannot reference non-static field \"i\""
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gdb_test "print D::B<int>::A<int>::i" \
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"Cannot reference non-static field \"i\""
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gdb_test "print B<int>::A<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print A<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print D::C::A<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print C::A<int>::i" "Cannot reference non-static field \"i\""
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gdb_test "print D::x" "Cannot reference non-static field \"x\""
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gdb_test "print x" "No symbol \"x\" in current context."
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gdb_test "print D::C::c" "Cannot reference non-static field \"c\""
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gdb_test "print C::c" "Cannot reference non-static field \"c\""
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gdb_test "print c" "No symbol \"c\" in current context."
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gdb_test "print D::A<int>::i" "Cannot reference non-static field \"i\""
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}
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# Run to D::f.
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if {![runto_main]} {
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perror "couldn't run to main"
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continue
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}
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gdb_breakpoint "D::f"
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gdb_continue_to_breakpoint "continue to D::f"
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# Now test valid expressions in the class hierarchy for D.
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with_test_prefix "at D::f (valid expressions)" {
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gdb_test "print i" "= 4"
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gdb_test "print D::i" "= 4"
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gdb_test "print D::B<int>::i" "= 2"
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gdb_test "print B<int>::i" "= 2"
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gdb_test "print D::Bint::i" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print Bint::i" "= 2"
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gdb_test "print D::C::i" "= 3"
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gdb_test "print C::i" "= 3"
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gdb_test "print D::B<int>::A<int>::i" "= 1"
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gdb_test "print B<int>::A<int>::i" "= 1"
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gdb_test "print D::Bint::A<int>::i" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print Bint::A<int>::i" "= 1"
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gdb_test "print A<int>::i" "= 1"
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gdb_test "print D::C::A<int>::i" "= 1"
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gdb_test "print C::A<int>::i" "= 1"
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gdb_test "print D::x" "= 40"
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gdb_test "print x" "= 40"
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gdb_test "print D::C::c" "= 30"
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gdb_test "print C::c" "= 30"
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gdb_test "print c" "= 30"
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gdb_test "print D::A<int>::i" "= 1"
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}
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# Test some invalid expressions
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with_test_prefix "at D::f (invalid expressions)" {
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gdb_test "print D::B<int>::c" "There is no field named c"
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gdb_test "print D::B<int>::A<int>::c" "There is no field named c"
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gdb_test "print D::Bint::c" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print D::Bint::A<int>::c" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print D::C::A<int>::c" "There is no field named c"
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gdb_test "print B<int>::c" "There is no field named c"
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gdb_test "print B<int>::A<int>::c" "There is no field named c"
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gdb_test "print Bint::c" "There is no field named c"
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gdb_test "print Bint::A<int>::c" "There is no field named c"
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gdb_test "print C::A<int>::c" "There is no field named c"
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gdb_test "print D::B<int>::x" "There is no field named x"
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gdb_test "print D::B<int>::A<int>::x" "There is no field named x"
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gdb_test "print D::Bint::x" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print D::Bint::A<int>::x" \
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"No type \"Bint\" within class or namespace \"D\"."
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gdb_test "print B<int>::x" "There is no field named x"
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gdb_test "print B<int>::A<int>::x" "There is no field named x"
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gdb_test "print Bint::x" "There is no field named x"
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gdb_test "print Bint::A<int>::x" "There is no field named x"
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gdb_test "print D::C::x" "There is no field named x"
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gdb_test "print C::x" "There is no field named x"
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gdb_test "print D::C::A<int>::x" "There is no field named x"
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gdb_test "print C::A<int>::x" "There is no field named x"
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}
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# Test some ambiguous names
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with_test_prefix "at D::f (ambiguous names)" {
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gdb_test "print B<int>::common" " = 200"
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gdb_test "print Bint::common" " = 200"
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gdb_test "print C::common" " = 300"
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gdb_test "print am.i" " = 1000"
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gdb_test "print am.A<int>::i" \
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"base class 'A<int>' is ambiguous in type 'Ambig'"
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gdb_test "print am.BB::A<int>::i" \
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"base class 'A<int>' is ambiguous in type 'Ambig'"
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gdb_test "print am.CC::A<int>::i" \
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"base class 'A<int>' is ambiguous in type 'Ambig'"
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}
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