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-rw-r--r--tests/spirv/sv-vertex-id-preserve-params.slang13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/spirv/sv-vertex-id-preserve-params.slang b/tests/spirv/sv-vertex-id-preserve-params.slang
new file mode 100644
index 000000000..6bf4bfb89
--- /dev/null
+++ b/tests/spirv/sv-vertex-id-preserve-params.slang
@@ -0,0 +1,13 @@
+//TEST:SIMPLE(filecheck=SPIRV): -entry VertexMain -stage vertex -target spirv -preserve-params
+//TEST:SIMPLE(filecheck=SPIRV): -entry VertexMain -stage vertex -target spirv -emit-spirv-directly -preserve-params
+
+// Test for https://github.com/shader-slang/slang/issues/7689
+// SV_VertexID combined with -preserve-params should not crash
+
+// SPIRV: OpEntryPoint
+
+[shader("vertex")]
+float4 VertexMain(uint vertexId: SV_VertexID, uint instanceId: SV_InstanceID) : SV_Position
+{
+ return float4(0.0);
+} \ No newline at end of file