127 lines
3.7 KiB
Text
127 lines
3.7 KiB
Text
# Copyright 2008-2022 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
standard_testfile .cc
|
|
|
|
if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} {
|
|
return -1
|
|
}
|
|
|
|
############################################
|
|
# Test printing of namespace imported within the function.
|
|
|
|
if ![runto_main] then {
|
|
perror "couldn't run to breakpoint main"
|
|
continue
|
|
}
|
|
|
|
gdb_test "print _a" "= 1"
|
|
|
|
############################################
|
|
# Test printing of namespace imported into a scope containing the pc.
|
|
|
|
gdb_breakpoint [gdb_get_line_number "marker1 stop"]
|
|
gdb_continue_to_breakpoint "marker1 stop"
|
|
|
|
gdb_test "print _a" "= 1" "print _a in a nested scope"
|
|
|
|
############################################
|
|
# Test printing of namespace aliases.
|
|
|
|
gdb_breakpoint marker2
|
|
gdb_continue_to_breakpoint "marker2"
|
|
|
|
gdb_test "print B::_a" "= 1"
|
|
|
|
gdb_test "print _a" "No symbol \"_a\" in current context." \
|
|
"print _a in namespace alias scope"
|
|
|
|
gdb_test "print x" "No symbol \"x\" in current context." \
|
|
"print x in namespace alias scope"
|
|
|
|
############################################
|
|
# Test that names are not printed when they
|
|
# are not imported.
|
|
|
|
gdb_breakpoint marker3
|
|
gdb_continue_to_breakpoint "marker3"
|
|
|
|
# gcc-4-3 puts import statements for aliases in
|
|
# the global scope instead of the corresponding
|
|
# function scope. These wrong import statements throw
|
|
# this test off. This is fixed in gcc-4-4.
|
|
if [test_compiler_info gcc-4-3-*] then { setup_xfail *-*-* }
|
|
|
|
gdb_test "print _a" "No symbol \"_a\" in current context." \
|
|
"Print _a without import at marker3"
|
|
|
|
############################################
|
|
# Test printing of individually imported elements.
|
|
|
|
gdb_breakpoint marker4
|
|
gdb_continue_to_breakpoint "marker4"
|
|
|
|
gdb_test "print dx" "= 4"
|
|
|
|
############################################
|
|
# Test printing of namespace imported into file scope.
|
|
|
|
gdb_breakpoint marker5
|
|
gdb_continue_to_breakpoint "marker5"
|
|
|
|
gdb_test "print cc" "= 3"
|
|
|
|
# Also test printing of namespace aliases
|
|
|
|
gdb_test "print efx" "= 5"
|
|
|
|
############################################
|
|
# Test printing of variables imported from nested namespaces.
|
|
|
|
gdb_breakpoint I::marker7
|
|
gdb_continue_to_breakpoint "I::marker7"
|
|
|
|
gdb_test "print ghx" "= 6"
|
|
|
|
############################################
|
|
# Test that variables are not printed in a namespace that is sibling
|
|
# to the namespace containing an import.
|
|
|
|
gdb_breakpoint L::marker8
|
|
gdb_continue_to_breakpoint "L::marker8"
|
|
|
|
gdb_test "print jx" "= 44" \
|
|
"print jx when the symbol is available"
|
|
|
|
gdb_breakpoint "K::marker9"
|
|
gdb_continue_to_breakpoint "K::marker9"
|
|
|
|
gdb_test "print jx" "No symbol \"jx\" in current context." \
|
|
"print jx when the symbol is not available"
|
|
|
|
############################################
|
|
# Test that variables are only printed after the line containing the
|
|
# import.
|
|
|
|
gdb_breakpoint [gdb_get_line_number "marker10 stop"]
|
|
gdb_continue_to_breakpoint "marker10 stop"
|
|
|
|
if { [test_compiler_info {gcc-[0-3]-*}] ||
|
|
[test_compiler_info {gcc-4-[0-3]-*}]} {
|
|
setup_xfail *-*-*
|
|
}
|
|
|
|
# Assert that M::x is printed and not N::x
|
|
gdb_test "print x" "= 911" "print x (from M::x)"
|