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Fixed parsing of default cases when not last case

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This commit is contained in:
Clifford Wolf 2013-11-18 16:10:50 +01:00
parent de03184150
commit 2a25e3bca3
2 changed files with 38 additions and 12 deletions
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22
tests/simple/muxtree.v
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@ -48,3 +48,25 @@ always @(state or TxValid_i)
end
endmodule
// test case inspired by softusb_navre code:
// default not as last case
module default_cases(a, y);
input [2:0] a;
output reg [3:0] y;
always @* begin
case (a)
3'b000, 3'b111: y <= 0;
default: y <= 4;
3'b001: y <= 1;
3'b010: y <= 2;
3'b100: y <= 3;
endcase
end
endmodule