From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- compilerplugins/clang/test/elidestringvar.cxx | 46 +++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 compilerplugins/clang/test/elidestringvar.cxx (limited to 'compilerplugins/clang/test/elidestringvar.cxx') diff --git a/compilerplugins/clang/test/elidestringvar.cxx b/compilerplugins/clang/test/elidestringvar.cxx new file mode 100644 index 000000000..0b2164472 --- /dev/null +++ b/compilerplugins/clang/test/elidestringvar.cxx @@ -0,0 +1,46 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "sal/config.h" + +#include "rtl/ustring.hxx" + +template OUString f(sal_Unicode c, int n) +{ + OUString s0(C); + OUString s1(c); + // expected-note@+1 {{literal 'rtl::OUString' variable defined here [loplugin:elidestringvar]}} + OUString s2('a'); + // expected-note@+1 {{literal 'rtl::OUString' variable defined here [loplugin:elidestringvar]}} + OUString s3(u'a'); + static constexpr OUStringLiteral s4lit(u"a"); + // expected-note@+1 {{literal 'rtl::OUString' variable defined here [loplugin:elidestringvar]}} + OUString s4 = s4lit; + switch (n) + { + case 0: + return s0; + case 1: + return s1; + case 2: + // expected-error@+1 {{replace single use of literal 'rtl::OUString' variable with a literal [loplugin:elidestringvar]}} + return s2; + case 3: + // expected-error@+1 {{replace single use of literal 'rtl::OUString' variable with a literal [loplugin:elidestringvar]}} + return s3; + default: + // expected-error@+1 {{replace single use of literal 'rtl::OUString' variable with a literal [loplugin:elidestringvar]}} + return s4; + } +} + +// Trigger clang-cl to actually parse f under MSVC template instantiation model: +template OUString f<'a'>(sal_Unicode, int); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ -- cgit v1.2.3