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Diffstat (limited to 'gdb/testsuite/gdb.python/py-rvalue-ref-value-cc.cc')
-rw-r--r-- | gdb/testsuite/gdb.python/py-rvalue-ref-value-cc.cc | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.python/py-rvalue-ref-value-cc.cc b/gdb/testsuite/gdb.python/py-rvalue-ref-value-cc.cc new file mode 100644 index 0000000..8943be1 --- /dev/null +++ b/gdb/testsuite/gdb.python/py-rvalue-ref-value-cc.cc @@ -0,0 +1,59 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2012-2017 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/>. */ + +/* Test rvalue references in python. Based on py-value-cc.cc. */ + +#include <utility> + +class A +{ +public: + int operator+ (const int a1); + + public: + int a; +}; + +int +A::operator+ (const int a1) +{ + return a + a1; +} + +class B : public A +{ + public: + char a; +}; + +typedef int *int_ptr; + +int +main () +{ + int val = 10; + int &&int_rref = std::move (val); + int_ptr ptr = &val; + int_ptr &&int_ptr_rref = std::move (ptr); + + B b; + b.a = 'b'; + (&b)->A::a = 100; + B &&b_rref = std::move (b); + + return 0; /* Break here. */ +} |