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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp')
-rw-r--r-- | clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp new file mode 100644 index 0000000..b965300 --- /dev/null +++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp @@ -0,0 +1,27 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s + +// Note: Partial ordering of function templates containing template +// parameter packs is independent of the number of deduced arguments +// for those template parameter packs. +template<class ...> struct Tuple { }; +template<class ... Types> int &g(Tuple<Types ...>); // #1 +template<class T1, class ... Types> float &g(Tuple<T1, Types ...>); // #2 +template<class T1, class ... Types> double &g(Tuple<T1, Types& ...>); // #3 + +void test_g() { + int &ir1 = g(Tuple<>()); + float &fr1 = g(Tuple<int, float>()); + double &dr1 = g(Tuple<int, float&>()); + double &dr2 = g(Tuple<int>()); +} + +template<class ... Types> int &h(int (*)(Types ...)); // #1 +template<class T1, class ... Types> float &h(int (*)(T1, Types ...)); // #2 +template<class T1, class ... Types> double &h(int (*)(T1, Types& ...)); // #3 + +void test_h() { + int &ir1 = h((int(*)())0); + float &fr1 = h((int(*)(int, float))0); + double &dr1 = h((int(*)(int, float&))0); + double &dr2 = h((int(*)(int))0); +} |