logger -expect warning "Attribute\(s\) attached to null statement\. Ignoring\." 1
logger -expect-no-warnings
read_verilog <<EOT
module test ();
	localparam y = 1;
	always @(*)
		if (y) (* foo *) ;
endmodule
EOT


design -reset
logger -expect warning "Attribute\(s\) attached to null statement\. Ignoring\." 3 # cumulative
logger -expect-no-warnings
read_verilog <<EOT
module test ();
	localparam y = 1;
	always @(*)
		if (y) (* foo *) ; else (* bar *) ;
endmodule
EOT


design -reset
logger -expect warning "Attribute\(s\) attached to null statement\. Ignoring\." 4 # cumulative
logger -expect-no-warnings
read_verilog <<EOT
module test ();
	localparam y = 1;
    generate if (y) (* foo *) ; endgenerate
endmodule
EOT


design -reset
logger -expect warning "Attribute\(s\) attached to null statement\. Ignoring\." 6 # cumulative
logger -expect-no-warnings
read_verilog <<EOT
module test ();
	localparam y = 1;
    generate if (y) (* foo *) ; else (* bar *); endgenerate
endmodule
EOT