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$size() now works correctly for all cases!

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It seems the issues was that AST_MULTIRANGE is converted into a multirange_dimensions[] array on the AST_MEMORY node directly.
This commit is contained in:
Udi Finkelstein 2017-09-26 20:34:24 +03:00
parent 6ddc6a7af4
commit e951ac0dfb
2 changed files with 28 additions and 22 deletions
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16
tests/simple/functions01.sv
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@ -1,8 +1,8 @@
module functions01;
wire [3:0]x;
wire [3:0]y[0:5];
wire [3:0]z[0:5][0:7];
wire [5:2]x;
wire [3:0]y[2:7];
wire [3:0]z[7:2][2:9];
//wire [$size(x)-1:0]x_size;
//wire [$size({x, x})-1:0]xx_size;
@ -13,7 +13,14 @@ assert property ($size(x) == 4);
assert property ($size({3{x}}) == 3*4);
assert property ($size(y) == 6);
assert property ($size(y, 1) == 6);
assert property ($size(y, 2) == 4);
assert property ($size(y, (1+1)) == 4);
assert property ($size(z) == 6);
assert property ($size(z, 1) == 6);
assert property ($size(z, 2) == 8);
assert property ($size(z, 3) == 4);
// This should trigger an error if enabled (it does).
//assert property ($size(z, 4) == 4);
//wire [$bits(x)-1:0]x_bits;
//wire [$bits({x, x})-1:0]xx_bits;
@ -22,5 +29,4 @@ assert property ($bits(x) == 4);
assert property ($bits(y) == 4*6);
assert property ($bits(z) == 4*6*8);
endmodule