With lax vector conversions (the default) make sure we convert between two
vectors that are the same size. Fix up testcases accordingly and add a new one
to make sure we still error if lax vector conversions are disabled.
Fixes rdar://8328190
llvm-svn: 112122
diff --git a/clang/test/SemaCXX/vector-no-lax.cpp b/clang/test/SemaCXX/vector-no-lax.cpp
new file mode 100644
index 0000000..32dcacf
--- /dev/null
+++ b/clang/test/SemaCXX/vector-no-lax.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fno-lax-vector-conversions -verify %s
+typedef unsigned int __attribute__((vector_size (16))) vUInt32;
+typedef int __attribute__((vector_size (16))) vSInt32;
+
+vSInt32 foo (vUInt32 a) {
+ vSInt32 b = { 0, 0, 0, 0 };
+ b += a; // expected-error{{can't convert between vector values}}
+ return b;
+}