diff options
Diffstat (limited to 'tests/simple/generate.v')
-rw-r--r-- | tests/simple/generate.v | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tests/simple/generate.v b/tests/simple/generate.v index 12327b36e..ac4dd81a8 100644 --- a/tests/simple/generate.v +++ b/tests/simple/generate.v @@ -260,3 +260,66 @@ module gen_test8; `ASSERT(gen_test8.A.C.x == 1) `ASSERT(gen_test8.A.B.x == 0) endmodule + +// ------------------------------------------ + +module gen_test9; + +// `define VERIFY +`ifdef VERIFY + `define ASSERT(expr) assert property (expr); +`else + `define ASSERT(expr) +`endif + + wire [1:0] w = 2'b11; + generate + begin : A + wire [1:0] x; + begin : B + wire [1:0] y = 2'b00; + `ASSERT(w == 3) + `ASSERT(x == 2) + `ASSERT(y == 0) + `ASSERT(A.x == 2) + `ASSERT(A.C.z == 1) + `ASSERT(A.B.y == 0) + `ASSERT(gen_test9.w == 3) + `ASSERT(gen_test9.A.x == 2) + `ASSERT(gen_test9.A.C.z == 1) + `ASSERT(gen_test9.A.B.y == 0) + end + begin : C + wire [1:0] z = 2'b01; + `ASSERT(w == 3) + `ASSERT(x == 2) + `ASSERT(z == 1) + `ASSERT(A.x == 2) + `ASSERT(A.C.z == 1) + `ASSERT(A.B.y == 0) + `ASSERT(gen_test9.w == 3) + `ASSERT(gen_test9.A.x == 2) + `ASSERT(gen_test9.A.C.z == 1) + `ASSERT(gen_test9.A.B.y == 0) + end + assign x = B.y ^ 2'b11 ^ C.z; + `ASSERT(x == 2) + `ASSERT(A.x == 2) + `ASSERT(A.C.z == 1) + `ASSERT(A.B.y == 0) + `ASSERT(gen_test9.w == 3) + `ASSERT(gen_test9.A.x == 2) + `ASSERT(gen_test9.A.C.z == 1) + `ASSERT(gen_test9.A.B.y == 0) + end + endgenerate + + `ASSERT(w == 3) + `ASSERT(A.x == 2) + `ASSERT(A.C.z == 1) + `ASSERT(A.B.y == 0) + `ASSERT(gen_test9.w == 3) + `ASSERT(gen_test9.A.x == 2) + `ASSERT(gen_test9.A.C.z == 1) + `ASSERT(gen_test9.A.B.y == 0) +endmodule |