1 files changed, 26 insertions, 0 deletions
diff --git a/tests/verilog/param_no_default_not_svmode.ys b/tests/verilog/param_no_default_not_svmode.ys
new file mode 100644
index 000000000..1ded84e9c
--- /dev/null
+++ b/tests/verilog/param_no_default_not_svmode.ys
@@ -0,0 +1,26 @@
+logger -expect-no-warnings
+read_verilog -sv <<EOF
+module Module;
+    parameter X;
+endmodule
+EOF
+
+design -reset
+
+logger -expect-no-warnings
+read_verilog -sv <<EOF
+module Module #(
+    parameter X
+);
+endmodule
+EOF
+
+design -reset
+
+logger -expect error "Parameter defaults can only be omitted in SystemVerilog mode!" 1
+read_verilog <<EOF
+module Module #(
+    parameter X
+);
+endmodule
+EOF