forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
/* This testcase is part of GDB, the GNU debugger.
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Copyright 1998-2024 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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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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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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/* Rvalue references overload tests for GDB, based on overload.cc. */
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#include <stddef.h>
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#include <utility>
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class foo;
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typedef foo &foo_lval_ref;
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typedef foo &&foo_rval_ref;
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class foo
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{
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public:
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foo ();
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foo (foo_lval_ref);
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foo (foo_rval_ref);
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~foo ();
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int overload1arg (foo_lval_ref);
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int overload1arg (foo_rval_ref);
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int overloadConst (const foo &);
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int overloadConst (const foo &&);
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};
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void
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marker1 ()
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{
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}
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static int
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f (int &x)
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{
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return 1;
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}
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static int
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f (const int &x)
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{
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return 2;
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}
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static int
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f (int &&x)
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{
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return 3;
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}
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static int
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g (int &&x)
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{
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return x;
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}
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int
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main ()
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{
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foo foo_rr_instance1;
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foo arg;
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int i = 0;
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const int ci = 0;
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// result = 1 + 2 + 3 + 3 = 9
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int result = f (i) + f (ci) + f (0) + f (std::move (i));
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/* Overload resolution below requires both a CV-conversion
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and reference conversion. */
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int test_const // = 3
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= foo_rr_instance1.overloadConst (arg);
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/* The statement below is illegal: cannot bind rvalue reference of
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type 'int&&' to lvalue of type 'int'.
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result = g (i); */
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result = g (5); // this is OK
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marker1 (); // marker1-returns-here
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return result;
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}
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foo::foo () {}
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foo::foo (foo_lval_ref afoo) {}
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foo::foo (foo_rval_ref afoo) {}
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foo::~foo () {}
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/* Some functions to test overloading by varying one argument type. */
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int foo::overload1arg (foo_lval_ref arg) { return 1; }
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int foo::overload1arg (foo_rval_ref arg) { return 2; }
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int foo::overloadConst (const foo &arg) { return 3; }
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int foo::overloadConst (const foo &&arg) { return 4; }
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