commit def7313523c363462bfd37b7408c5c563cfe6575
author Ben Clayton <bclayton@google.com> Mon Jun 21 19:04:56 2021 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Jun 21 19:04:56 2021 +0000
tree b31bc7faa17d5393ceb1f04e1e2b82e3b293dbf8
parent c3f8fdfe694c79f08893f32d7e28707977122797

test: Add loop test cases

Bug: tint:833
Bug: tint:914
Change-Id: Ieb34c734ad08c632c8d4e6152d856ec28f35cf85
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/55249
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>

test/loops/nested_loops.wgsl

diff --git a/test/loops/nested_loops.wgsl b/test/loops/nested_loops.wgsl
new file mode 100644
index 0000000..3b8f6dd
--- /dev/null
+++ b/test/loops/nested_loops.wgsl
@@ -0,0 +1,17 @@
+fn f() -> i32 {
+    var i : i32;
+    var j : i32;
+    loop {
+        i = i + 1;
+        if (i > 4) {
+            return 1;
+        }
+        loop {
+            j = j + 1;
+            if (j > 4) {
+                return 2;
+            }
+        }
+    }
+    return 0;
+}