diff options
| -rw-r--r-- | compilerplugins/clang/test/redundantcast.cxx | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/redundantcast.cxx b/compilerplugins/clang/test/redundantcast.cxx index 9b287dac9f2e..53df00ae96ed 100644 --- a/compilerplugins/clang/test/redundantcast.cxx +++ b/compilerplugins/clang/test/redundantcast.cxx @@ -12,6 +12,13 @@ void f2(char const *) {} enum Enum1 { X }; +struct S { + void f1() { (void)*this; }; + void f2() const { (void)*this; }; + void f3() { (void)*this; } + void f3() const { (void)*this; }; +}; + int main() { char * p1; char const * p2; @@ -32,6 +39,12 @@ int main() { Enum1 e = (Enum1)Enum1::X; // expected-error {{redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]}} (void)e; + + S const s; + const_cast<S &>(s).f1(); + const_cast<S &>(s).f2(); // expected-error {{redundant const_cast from 'const S' to 'S', result is implicitly cast to 'const S' [loplugin:redundantcast]}} + const_cast<S &>(s).f3(); + s.f3(); } /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |