Nvrtc disable warnings/Float literal improvements (#1220)

* Added 'truncate' for fixing floats, for floats near the max value (as opposed to making infinite).
Put AreNearlyEqual into Math

* Test for ::make static method.

2 files changed, 34 insertions, 0 deletions

diff --git a/tests/compute/struct-make.slang b/tests/compute/struct-make.slang
new file mode 100644
index 000000000..265370b89
--- /dev/null
+++ b/tests/compute/struct-make.slang
@@ -0,0 +1,30 @@
+// scope.slang
+//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute
+//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute
+//TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute
+
+// Confirm that scoping on enums and types works 
+
+struct Thing
+{
+    int a;
+    static Thing make(int v)
+    {
+        Thing thing;
+        thing.a = v;
+        return thing;
+    }
+};
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{
+    uint tid = dispatchThreadID.x;
+
+    Thing thing = Thing::make(tid);
+
+    outputBuffer[tid] = thing.a;
+}
\ No newline at end of file
diff --git a/tests/compute/struct-make.slang.expected.txt b/tests/compute/struct-make.slang.expected.txt
new file mode 100644
index 000000000..bc856dafa
--- /dev/null
+++ b/tests/compute/struct-make.slang.expected.txt
@@ -0,0 +1,4 @@
+0
+1
+2
+3