44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
# Copyright 2014-2017 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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# sizeof() tests with rvalue reference parameter types, based on
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# gdb.cp/cpsizeof.exp.
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standard_testfile .cc
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if {[skip_cplus_tests]} { continue }
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if {[prepare_for_testing ${testfile}.exp $testfile $srcfile \
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{debug c++ additional_flags="-std=gnu++11"}] } {
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return -1
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}
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if {![runto_main]} {
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perror "could not run to main"
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continue
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}
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gdb_breakpoint [gdb_get_line_number "break here"]
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gdb_continue_to_breakpoint "break here"
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# Compare sizeof from the compiler and gdb. Do this once with the actual
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# type name and once with a reference variable.
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foreach v {char int long float double a4 a8 a12 Class Union Enum c4 u8 e12} {
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gdb_test "print size_$v == sizeof (${v}&&)" "= true"
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gdb_test "print size_$v == sizeof (${v}_rref)" "= true"
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gdb_test "print size_${v}p == sizeof (${v}*&&)" "= true"
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gdb_test "print size_${v}p == sizeof (${v}p_rref)" "= true"
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}
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