diff options
Diffstat (limited to 'compilerplugins/clang/test/unusedfields.cxx')
| -rw-r--r-- | compilerplugins/clang/test/unusedfields.cxx | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/unusedfields.cxx b/compilerplugins/clang/test/unusedfields.cxx index fe81c88ed205..a6b1ec625ec3 100644 --- a/compilerplugins/clang/test/unusedfields.cxx +++ b/compilerplugins/clang/test/unusedfields.cxx @@ -10,6 +10,7 @@ #include <vector> #include <ostream> #include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Sequence.hxx> struct Foo // expected-error@-1 {{read m_foo1 [loplugin:unusedfields]}} @@ -172,4 +173,28 @@ struct ReadOnlyAnalysis3 } }; +// Verify the special logic for container fields that only contains mutations that +// add elements. +struct ReadOnlyAnalysis4 +// expected-error@-1 {{read m_readonly [loplugin:unusedfields]}} +// expected-error@-2 {{read m_readwrite [loplugin:unusedfields]}} +// expected-error@-3 {{write m_readwrite [loplugin:unusedfields]}} +// expected-error@-4 {{read m_readonlyCss [loplugin:unusedfields]}} +{ + std::vector<int> m_readonly; + std::vector<int> m_readwrite; + css::uno::Sequence<sal_Int32> m_readonlyCss; + + void func1() + { + int x = m_readonly[0]; + (void)x; + *m_readonly.begin() = 1; + + m_readwrite.push_back(0); + + x = m_readonlyCss.getArray()[0]; + } +}; + /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |