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# Copyright 2008, 2010 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/>.
if $tracelevel then {
strace $tracelevel
}
set testfile nsusing
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
{debug c++}] != "" } {
untested "Couldn't compile test program"
return -1
}
if [get_compiler_info ${binfile}] {
return -1
}
# Get things started.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# 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 that names are not printed when they
# are not imported
gdb_breakpoint marker3
gdb_continue_to_breakpoint "marker3"
#send_gdb "break marker3\n"
#send_gdb "continue\n"
gdb_test "print _a" "No symbol \"_a\" in current context." \
"Print _a without import"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# test printing of namespace imported into
# a scope containing the pc.
if ![runto_main] then {
perror "couldn't run to breakpoint main"
continue
}
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"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# test printing of namespace imported into
# file scope.
if ![runto marker5] then {
perror "couldn't run to breakpoint marker5"
continue
}
gdb_test "print cc" "= 3"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# Test printing of namespace aliases
if ![runto marker2] then {
perror "couldn't run to breakpoint marker2"
continue
}
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"
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
############################################
# Test that names are not printed when they
# are not imported
if {![runto marker3]} {
perror "couldn't run 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"
############################################
# Test printing of individually imported elements
if ![runto marker4] then {
perror "couldn't run to breakpoint marker4"
continue
}
gdb_test "print dx" "= 4"
############################################
# Test printing of namespace aliases
if ![runto marker5] then {
perror "couldn't run to marker5"
continue
}
gdb_test "print efx" "= 5"
############################################
# Test printing of variables imported from
# nested namespaces
if ![runto I::marker7] then {
perror "couldn't run to breakpoint I::marker7"
continue
}
gdb_test "print ghx" "= 6"
############################################
# Test that variables are not printed in a namespace
# that is sibling to the namespace containing an import
if ![runto L::marker8] then {
perror "couldn't run to breakpoint L::marker8"
continue
}
gdb_test "print jx" "= 44"
gdb_breakpoint "K::marker9"
gdb_continue_to_breakpoint "K::marker9"
gdb_test "print jx" "No symbol \"jx\" in current context."
############################################
# Test that variables are only printed after the line
# containing the import
if ![runto_main] then {
perror "couldn't run to breakpoint main"
continue
}
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)"
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