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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CXX/class/class.friend/p1-ambiguous.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CXX/class/class.friend/p1-ambiguous.cpp')
-rw-r--r-- | clang/test/CXX/class/class.friend/p1-ambiguous.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/clang/test/CXX/class/class.friend/p1-ambiguous.cpp b/clang/test/CXX/class/class.friend/p1-ambiguous.cpp new file mode 100644 index 0000000..a9dca4f --- /dev/null +++ b/clang/test/CXX/class/class.friend/p1-ambiguous.cpp @@ -0,0 +1,37 @@ +// RUN: %clang_cc1 -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; +} |