Fix OpenCL vectors that use "ext_vector_type" and add test

ilcheese2 · emilio · commit 4f78a959db37 · 2025-04-04T14:34:17.000Z
diff --git a/bindgen-tests/tests/expectations/tests/opencl_vector.rs b/bindgen-tests/tests/expectations/tests/opencl_vector.rs
diff --git a/bindgen-tests/tests/headers/opencl_vector.h b/bindgen-tests/tests/headers/opencl_vector.h
@@ -0,0 +1,9 @@
+typedef float float4 __attribute__((ext_vector_type(4)));
+typedef float float2 __attribute__((ext_vector_type(2)));
+
+float4 foo(float2 a, float2 b) {
+  float4 c;
+  c.xz = a;
+  c.yw = b;
+  return c;
+}
diff --git a/bindgen/ir/ty.rs b/bindgen/ir/ty.rs
@@ -1117,7 +1117,7 @@ impl Type {
 
                     TypeKind::Comp(complex)
                 }
-                CXType_Vector => {
+                CXType_Vector | CXType_ExtVector => {
                     let inner = Item::from_ty(
                         ty.elem_type().as_ref().unwrap(),
                         location,

Original file line number	Diff line number	Diff line change
`@@ -1117,7 +1117,7 @@ impl Type {`
`1117`	`1117`
`1118`	`1118`	`TypeKind::Comp(complex)`
`1119`	`1119`	`}`
`1120`		`- CXType_Vector => {`
	`1120`	`+ CXType_Vector \| CXType_ExtVector => {`
`1121`	`1121`	`let inner = Item::from_ty(`
`1122`	`1122`	`ty.elem_type().as_ref().unwrap(),`
`1123`	`1123`	`location,`