# warn
read_verilog <<EOT
module top(input g, rn, d, output reg q);
always @* if (~rn) q <= 0; else if (g) q <= d;
endmodule
EOT
logger -expect warning "Latch inferred for signal" 1
proc
logger -check-expected

design -reset

# info
read_verilog <<EOT
module top(input g, rn, d, output reg q);
always @* if (~rn) q <= 0; else if (g) q <= d;
endmodule
EOT
logger -expect-no-warnings
proc -latches info
logger -check-expected

design -reset

# error
read_verilog <<EOT
module top(input g, rn, d, output reg q);
always @* if (~rn) q <= 0; else if (g) q <= d;
endmodule
EOT
logger -expect error "Latch inferred for signal" 1
proc -latches error