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Diffstat (limited to 'compilerplugins/clang/test/constparams.cxx')
| -rw-r--r-- | compilerplugins/clang/test/constparams.cxx | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/constparams.cxx b/compilerplugins/clang/test/constparams.cxx new file mode 100644 index 000000000..2cffd87fd --- /dev/null +++ b/compilerplugins/clang/test/constparams.cxx @@ -0,0 +1,48 @@ +/* -*- 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 <string> + +struct Class1 +{ + int const * m_f1; + Class1(int * f1) : m_f1(f1) {} // expected-error {{this parameter can be const Class1::Class1 [loplugin:constparams]}} +}; + +struct Class2 +{ + int * m_f2; + Class2(int * f2) : m_f2(f2) {} +}; +struct Class3 +{ + int * m_f2; + Class3(void * f2) : m_f2(static_cast<int*>(f2)) {} +}; + +int const * f1(int *); // expected-note {{canonical parameter declaration here [loplugin:constparams]}} +int const * f2(int *); +int const * f3(int *); +void g() { + int const * (*p1)(int *); + int n = 0; + f1(&n); + p1 = f2; + typedef void (*P2)(); + P2 p2; + p2 = (P2) (f3); +} +int const * f1(int * p) { // expected-error {{this parameter can be const f1 [loplugin:constparams]}} + return p; +} +void f4(std::string * p) { + *p = std::string("xxx"); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |