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Diffstat (limited to 'test/SemaCXX/warn-shadow.cpp')
-rw-r--r-- | test/SemaCXX/warn-shadow.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/SemaCXX/warn-shadow.cpp b/test/SemaCXX/warn-shadow.cpp new file mode 100644 index 0000000..509c344 --- /dev/null +++ b/test/SemaCXX/warn-shadow.cpp @@ -0,0 +1,44 @@ +// RUN: %clang_cc1 -verify -fsyntax-only -Wshadow %s + +namespace { + int i; // expected-note {{previous declaration is here}} +} + +namespace one { +namespace two { + int j; // expected-note {{previous declaration is here}} +} +} + +namespace xx { + int m; +} +namespace yy { + int m; +} + +using namespace one::two; +using namespace xx; +using namespace yy; + +void foo() { + int i; // expected-warning {{declaration shadows a variable in namespace '<anonymous>'}} + int j; // expected-warning {{declaration shadows a variable in namespace 'one::two'}} + int m; +} + +class A { + static int data; // expected-note {{previous declaration}} + int field; // expected-note {{previous declaration}} + + void test() { + char *field; // expected-warning {{declaration shadows a field of 'A'}} + char *data; // expected-warning {{declaration shadows a static data member of 'A'}} + } +}; + +// TODO: this should warn, <rdar://problem/5018057> +class B : A { + int data; + static int field; +}; |