Unacceptable Example Two - 2023.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2023-06-09
Version
2023.1 English

Do not mix blocking and non-blocking assignments for different bits of the same signal.

if (in2)
begin
out1[0] = 1'b0;
out1[1] <= in1;
end else begin
out1[0] = in2;
out1[1] <= 1'b1;
end