Merge pull request #16604 from mlugg/result-type-shenanigans

Fix RLS issues, fix crash on invalid result type for `@splat`, refactor some bits of generic instantiations

1 files changed, 14 insertions, 0 deletions

diff --git a/test/behavior/array.zig b/test/behavior/array.zig
index 5d475c9b25..a4cac26569 100644
--- a/test/behavior/array.zig
+++ b/test/behavior/array.zig
@@ -761,3 +761,17 @@ test "slicing array of zero-sized values" {
     for (arr[0..]) |zero|
         try expect(zero == 0);
 }
+
+test "array init with no result pointer sets field result types" {
+    const S = struct {
+        // A function parameter has a result type, but no result pointer.
+        fn f(arr: [1]u32) u32 {
+            return arr[0];
+        }
+    };
+
+    const x: u64 = 123;
+    const y = S.f(.{@intCast(x)});
+
+    try expect(y == x);
+}