Introduce implicit conversions between AltiVec vectors and GCC

vectors, from Anton Yartsev!

llvm-svn: 110437

1 files changed, 18 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/altivec.cpp b/clang/test/SemaCXX/altivec.cpp
new file mode 100644
index 00000000000..cdfc00a5d43
--- /dev/null
+++ b/clang/test/SemaCXX/altivec.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -faltivec -fno-lax-vector-conversions -triple powerpc-unknown-unknown -verify %s
+
+typedef int V4i __attribute__((vector_size(16)));
+
+void f(V4i a)
+{
+}
+
+void test()
+{
+  V4i vGCC;
+  vector int vAltiVec;
+
+  f(vAltiVec);
+  vGCC = vAltiVec;
+  vGCC = vGCC > vAltiVec;
+  vAltiVec = 0 ? vGCC : vGCC;
+}