diff options
Diffstat (limited to 'tests/verilog')
-rw-r--r-- | tests/verilog/package_task_func.sv | 30 | ||||
-rw-r--r-- | tests/verilog/package_task_func.ys | 4 |
2 files changed, 34 insertions, 0 deletions
diff --git a/tests/verilog/package_task_func.sv b/tests/verilog/package_task_func.sv new file mode 100644 index 000000000..2df7a5205 --- /dev/null +++ b/tests/verilog/package_task_func.sv @@ -0,0 +1,30 @@ +package P; + localparam Y = 2; + localparam X = Y + 1; + task t; + output integer x; + x = Y; + endtask + function automatic integer f; + input integer i; + f = i * X; + endfunction + function automatic integer g; + input integer i; + g = i == 0 ? 1 : Y * g(i - 1); + endfunction + localparam Z = g(4); +endpackage + +module top; + integer a; + initial P::t(a); + integer b = P::f(3); + integer c = P::g(3); + integer d = P::Z; + + assert property (a == 2); + assert property (b == 9); + assert property (c == 8); + assert property (d == 16); +endmodule diff --git a/tests/verilog/package_task_func.ys b/tests/verilog/package_task_func.ys new file mode 100644 index 000000000..c94cc2acb --- /dev/null +++ b/tests/verilog/package_task_func.ys @@ -0,0 +1,4 @@ +read_verilog -sv package_task_func.sv +proc +opt -full +sat -verify -seq 1 -prove-asserts -show-all |