| # Copyright 2014-2021 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/>. |
| |
| # sizeof() tests with rvalue reference parameter types, based on |
| # gdb.cp/cpsizeof.exp. |
| |
| standard_testfile .cc |
| |
| if {[skip_cplus_tests]} { continue } |
| |
| if {[prepare_for_testing ${testfile}.exp $testfile $srcfile \ |
| {debug c++ additional_flags="-std=gnu++11"}] } { |
| return -1 |
| } |
| |
| if {![runto_main]} { |
| perror "could not run to main" |
| continue |
| } |
| |
| gdb_breakpoint [gdb_get_line_number "break here"] |
| gdb_continue_to_breakpoint "break here" |
| |
| # Compare sizeof from the compiler and gdb. Do this once with the actual |
| # type name and once with a reference variable. |
| foreach v {char int long float double a4 a8 a12 Class Union Enum c4 u8 e12} { |
| gdb_test "print size_$v == sizeof (${v}&&)" "= true" |
| gdb_test "print size_$v == sizeof (${v}_rref)" "= true" |
| gdb_test "print size_${v}p == sizeof (${v}*&&)" "= true" |
| gdb_test "print size_${v}p == sizeof (${v}p_rref)" "= true" |
| } |