enhance ExtVectorElementExpr to allow V->xxyy to work like (*V).xxyy
llvm-svn: 64667
diff --git a/clang/test/Sema/ext_vector_components.c b/clang/test/Sema/ext_vector_components.c
index d827c1e..ad0277b 100644
--- a/clang/test/Sema/ext_vector_components.c
+++ b/clang/test/Sema/ext_vector_components.c
@@ -7,7 +7,7 @@
static void test() {
float2 vec2, vec2_2;
float3 vec3;
- float4 vec4, vec4_2;
+ float4 vec4, vec4_2, *vec4p;
float f;
vec2.z; // expected-error {{vector component access exceeds type 'float2'}}
@@ -32,4 +32,6 @@
vec4 = (float4){ 1,2,3,4 };
vec4.xy.w; // expected-error {{vector component access exceeds type 'float2'}}
vec4.s06; // expected-error {{vector component access exceeds type 'float4'}}
+
+ vec4p->yz = vec4p->xy;
}