2 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/conversion/simd2.C b/gcc/testsuite/g++.dg/conversion/simd2.C
new file mode 100644
index 00000000000..a67df561ebd
--- /dev/null
+++ b/gcc/testsuite/g++.dg/conversion/simd2.C
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+
+/* Test generic operations on vectors.  */
+
+int __attribute__((vector_size(16))) a, b, c;
+int __attribute__((vector_size(8))) d;
+void foo()
+{
+     a = b ^ c;
+     a = b + c;
+     a = b - c;
+     a = b * c;
+     a = b / c;
+     a = -b;
+     a = d + b;		/* { dg-error "can't convert between vector" } */
+} 
diff --git a/gcc/testsuite/g++.dg/conversion/simd3.C b/gcc/testsuite/g++.dg/conversion/simd3.C
new file mode 100644
index 00000000000..f7b28d45229
--- /dev/null
+++ b/gcc/testsuite/g++.dg/conversion/simd3.C
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+
+typedef int myint;
+
+float __attribute__((vector_size(16))) b;
+int __attribute__((vector_size(16))) d;
+myint __attribute__((vector_size(16))) d2;
+unsigned int __attribute__((vector_size(16))) e;
+
+void foo()
+{
+	b + d; /* { dg-error "invalid operands to binary" } */
+	d += e;
+	d2 += d;
+}