| # Copyright 2008-2021 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 [get_compiler_info] { |
| return -1 |
| } |
| |
| 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)" |