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/param-specialize.slang | 41 +++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 tests/current-bugs/generic/param-specialize.slang

(limited to 'tests/current-bugs/generic/param-specialize.slang')

diff --git a/tests/current-bugs/generic/param-specialize.slang b/tests/current-bugs/generic/param-specialize.slang
new file mode 100644
index 000000000..4115184a8
--- /dev/null
+++ b/tests/current-bugs/generic/param-specialize.slang
@@ -0,0 +1,41 @@
+//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
+
+/* This test trys to specialize an algorithm through generic parameters. 
+
+Using parameters in this way ensures the algorithm in function form 
+will have those values known at compile time, and presumably lead to a specialized version.
+
+Does not work because
+
+.slang(11): error 30019: expected an expression of type 'bool', got 'typeof(a)'
+    if (a)
+*/
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+enum class Enum
+{
+    A, B
+};
+
+int doThing<a : bool, b : int, c : Enum>()
+{
+    if (a)
+    {
+        return 1;
+    }
+    return 0;
+    // A more complex scenario
+    //return a ? b + b + int(c) : b - int(c);
+}
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{    
+    int index = dispatchThreadID.x;
+    
+    let v = doThing<true, false, Enum::A>();
+    
+    outputBuffer[dispatchThreadID.x] = v;
+}
\ No newline at end of file
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