diff options
Diffstat (limited to 'test/CXX/class/class.friend/p1-ambiguous.cpp')
-rw-r--r-- | test/CXX/class/class.friend/p1-ambiguous.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/CXX/class/class.friend/p1-ambiguous.cpp b/test/CXX/class/class.friend/p1-ambiguous.cpp new file mode 100644 index 000000000000..a02bc5337522 --- /dev/null +++ b/test/CXX/class/class.friend/p1-ambiguous.cpp @@ -0,0 +1,37 @@ +// RUN: clang-cc -fsyntax-only -verify %s + +// Make sure that friend declarations don't introduce ambiguous +// declarations. + +// Test case courtesy of Shantonu Sen. +// Bug 4784. + +class foo; + +extern "C" { + int c_func(foo *a); +}; +int cpp_func(foo *a); + +class foo { +public: + friend int c_func(foo *a); + friend int cpp_func(foo *a); + int caller(); +private: + int x; +}; + +int c_func(foo *a) { + return a->x; +} + +int cpp_func(foo *a) { + return a->x; +} + +int foo::caller() { + c_func(this); + cpp_func(this); + return 0; +} |