213 lines
4.9 KiB
Text
213 lines
4.9 KiB
Text
# Copyright 2008, 2010-2012 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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if $tracelevel then {
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strace $tracelevel
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}
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set testfile nsusing
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
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{debug c++}] != "" } {
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untested "Couldn't compile test program"
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return -1
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}
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if [get_compiler_info ${binfile}] {
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return -1
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}
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# Get things started.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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############################################
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# test printing of namespace imported within
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# the function.
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if ![runto_main] then {
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perror "couldn't run to breakpoint main"
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continue
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}
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gdb_test "print _a" "= 1"
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# Test that names are not printed when they
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# are not imported
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gdb_breakpoint marker3
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gdb_continue_to_breakpoint "marker3"
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#send_gdb "break marker3\n"
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#send_gdb "continue\n"
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gdb_test "print _a" "No symbol \"_a\" in current context." \
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"Print _a without import"
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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############################################
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# test printing of namespace imported into
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# a scope containing the pc.
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if ![runto_main] then {
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perror "couldn't run to breakpoint main"
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continue
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}
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gdb_breakpoint [gdb_get_line_number "marker1 stop"]
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gdb_continue_to_breakpoint "marker1 stop"
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gdb_test "print _a" "= 1" "print _a in a nested scope"
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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############################################
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# test printing of namespace imported into
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# file scope.
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if ![runto marker5] then {
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perror "couldn't run to breakpoint marker5"
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continue
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}
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gdb_test "print cc" "= 3"
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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############################################
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# Test printing of namespace aliases
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if ![runto marker2] then {
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perror "couldn't run to breakpoint marker2"
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continue
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}
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gdb_test "print B::_a" "= 1"
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gdb_test "print _a" "No symbol \"_a\" in current context." \
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"print _a in namespace alias scope"
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gdb_test "print x" "No symbol \"x\" in current context." \
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"print x in namespace alias scope"
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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############################################
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# Test that names are not printed when they
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# are not imported
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if {![runto marker3]} {
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perror "couldn't run to breakpoint marker3"
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}
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# gcc-4-3 puts import statements for aliases in
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# the global scope instead of the corresponding
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# function scope. These wrong import statements throw
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# this test off. This is fixed in gcc-4-4.
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if [test_compiler_info gcc-4-3-*] then { setup_xfail *-*-* }
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gdb_test "print _a" "No symbol \"_a\" in current context." \
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"Print _a without import"
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############################################
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# Test printing of individually imported elements
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if ![runto marker4] then {
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perror "couldn't run to breakpoint marker4"
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continue
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}
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gdb_test "print dx" "= 4"
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############################################
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# Test printing of namespace aliases
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if ![runto marker5] then {
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perror "couldn't run to marker5"
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continue
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}
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gdb_test "print efx" "= 5"
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############################################
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# Test printing of variables imported from
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# nested namespaces
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if ![runto I::marker7] then {
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perror "couldn't run to breakpoint I::marker7"
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continue
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}
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gdb_test "print ghx" "= 6"
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############################################
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# Test that variables are not printed in a namespace
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# that is sibling to the namespace containing an import
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if ![runto L::marker8] then {
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perror "couldn't run to breakpoint L::marker8"
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continue
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}
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gdb_test "print jx" "= 44"
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gdb_breakpoint "K::marker9"
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gdb_continue_to_breakpoint "K::marker9"
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gdb_test "print jx" "No symbol \"jx\" in current context."
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############################################
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# Test that variables are only printed after the line
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# containing the import
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if ![runto_main] then {
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perror "couldn't run to breakpoint main"
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continue
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}
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gdb_breakpoint [gdb_get_line_number "marker10 stop"]
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gdb_continue_to_breakpoint "marker10 stop"
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if { [test_compiler_info {gcc-[0-3]-*}] ||
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[test_compiler_info {gcc-4-[0-3]-*}]} {
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setup_xfail *-*-*
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}
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# Assert that M::x is printed and not N::x
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gdb_test "print x" "= 911" "print x (from M::x)"
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