From d7ed829c3f85514fc08a12a5701d64390b31040c Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Tue, 21 Dec 2021 12:11:08 -0500
Subject: Assorted disabled tests around generics (#2062)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Some generic experiments.

* Add some more generic tests.

* More generic experiments/issues.

* Some more generic tests.

* Remove erroneous test.

* Small improvements.

* Disable test that was accidentally enabled.

* Add equality-2.slang.

* Some more generic tests.

* Issues around type inference.

* Some more generic tests.

* Tuple experiment.

* Generic interfaces don't seem to be supported.

* Add inheritance test.

* Alternative array type issue.
---
 tests/current-bugs/generic/return-generic-2.slang | 38 +++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 tests/current-bugs/generic/return-generic-2.slang

(limited to 'tests/current-bugs/generic/return-generic-2.slang')

diff --git a/tests/current-bugs/generic/return-generic-2.slang b/tests/current-bugs/generic/return-generic-2.slang
new file mode 100644
index 000000000..487b20e44
--- /dev/null
+++ b/tests/current-bugs/generic/return-generic-2.slang
@@ -0,0 +1,38 @@
+//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
+
+/* A test of a generic function returning a generic struct.  types. 
+
+Failed:
+              
+.slang(20): note 99999: an internal error threw an exception while working on code near this location
+(0): error 99999: Slang compilation aborted due to an exception of class Slang::InternalError: unexpected: ErrorType              
+ */
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+// NOTE, that really I'd prefer, but that won't work because 
+// the : int doesn't currently allow
+// vector<T, SIZE> makeVector4<T, SIZE : int>(T values[SIZE])
+
+vector<T> makeVector4<T>(T values[4])
+{
+   	vector<T, 4> v;
+    v.x = values[0];
+    v.y = values[1];
+    v.z = values[2];
+    v.w = values[3];
+    return v;
+}
+    
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{    
+    int index = dispatchThreadID.x;
+
+    float values[] = { 1, 2, 3, 4};
+    
+    let vec = makeVector4<float>(values);
+    
+	outputBuffer[index] = dot(vec, vec);
+}
-- 
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