diff options
author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
---|---|---|
committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/SemaTemplate/instantiate-clang.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/SemaTemplate/instantiate-clang.cpp')
-rw-r--r-- | clang/test/SemaTemplate/instantiate-clang.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/instantiate-clang.cpp b/clang/test/SemaTemplate/instantiate-clang.cpp new file mode 100644 index 0000000..34d68c4 --- /dev/null +++ b/clang/test/SemaTemplate/instantiate-clang.cpp @@ -0,0 +1,35 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +// Test template instantiation for Clang-specific features. + +// --------------------------------------------------------------------- +// Vector types +// --------------------------------------------------------------------- +typedef __attribute__(( ext_vector_type(2) )) double double2; +typedef __attribute__(( ext_vector_type(4) )) double double4; + +template<typename T> +struct ExtVectorAccess0 { + void f(T v1, double4 v2) { + v1.xy = v2.yx; + } +}; + +template struct ExtVectorAccess0<double2>; +template struct ExtVectorAccess0<double4>; + +typedef __attribute__(( ext_vector_type(2) )) double double2; + +template<typename T, typename U, int N, int M> +struct ShuffleVector0 { + void f(T t, U u, double2 a, double2 b) { + (void)__builtin_shufflevector(t, u, N, M); // expected-error{{index}} + (void)__builtin_shufflevector(a, b, N, M); // expected-error{{index}} + (void)__builtin_shufflevector(a, b, 2, 1); + } +}; + +template struct ShuffleVector0<double2, double2, 2, 1>; +template struct ShuffleVector0<double2, double2, 4, 3>; // expected-note{{instantiation}} + + |