From 4fec3a85cd7d0fcd35f958bfc89090df25f7de3c Mon Sep 17 00:00:00 2001
From: Zachary Snow <zach@zachjs.com>
Date: Thu, 29 Jul 2021 12:35:22 -0400
Subject: genrtlil: add width detection for AST_PREFIX nodes

---
 tests/simple/loop_prefix_case.v | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/simple/loop_prefix_case.v

(limited to 'tests')

diff --git a/tests/simple/loop_prefix_case.v b/tests/simple/loop_prefix_case.v
new file mode 100644
index 000000000..7ee28ed70
--- /dev/null
+++ b/tests/simple/loop_prefix_case.v
@@ -0,0 +1,18 @@
+module top(
+	input wire x,
+	output reg y
+);
+	localparam I = 1;
+	genvar i;
+	generate
+		for (i = 0; i < 1; i = i + 1) begin : blk
+			wire [i:i] z = x;
+		end
+	endgenerate
+	always @* begin
+		case (blk[I - 1].z)
+			1: y = 0;
+			0: y = 1;
+		endcase
+	end
+endmodule
-- 
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