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Subject: ncvlog queue bug
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avidan_e
Posts: 16
Online: User is Offline
12/21/2007 11:07 PM  
Hi, Have a look at the following code: when the queue is defined outside the function I get a compilation error. When it is defined as local, I don't. This looks like a compiler bug. package t; class yy; int a; endclass class x; yy y[$] function u(int e); int d[$] yy y1[$] y1 = y; // the following line passes compilation d = y1.find_index(item) with (item.a == e); // but this one gives compilation error d = y.find_index(item) with (item.a == e); endfunction // u endclass // x endpackage
zeevk
Posts: 9
Online: User is Offline
12/24/2007 2:22 AM  
Hi Avidan,

You are probably right. Please file a service request through sourcelink.cadence.com, so this can be fixed and communicated back to you.

Thanks much,

Zeev.
TAM
Posts: 56
Online: User is Offline
12/24/2007 6:34 AM  
It acts as if the compiler, when processing the "with" clause, is setting its scope to the scope where the queue is declared. Thus the function input 'e' is not seen since it isn't part of the scope where y was declared.

The following does compile for me:

class x;
yy y[$]
protected int tmp_e;
function u(int e);
int d[$]
tmp_e = e;
d = y.find_index(item) with (item.a == tmp_e);
endfunction // u
endclass // x

PS. If you choose *not* file file a bug report, please let us know so we can follow up on this. I don't want to see it forgotten.
avidan_e
Posts: 16
Online: User is Offline
12/27/2007 2:45 AM  
Hi, I choose *not* to file a bug report...I'm putting up the problems I encounter here. I guess its up to you guys to decide which of them are actual bugs that are worth passing onwards... Avidan
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