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The following code fails to compile:
```
default Order dec
$include
bitfield BF : bits(8) = {
T : 7 .. 0,
}
type full_width : Int = 10
let full_width = sizeof(full_width)
functi…
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It seems that according to the SMT-LIB v2.6 standard, ddsmt v2.0.3 is outputting `declare-sort` commands with invalid syntax, e.g.:
```smt2
(declare-sort t)
```
... instead of:
```smt2
(de…
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The benchmark `ell/ellpi/Eq` is marked as semantically equal, however, it clearly isn't. The gist of the change is simplification of an arithmetic expression using mathematical laws -- simplifying `(A…
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Hello, I have the following program that returns `sat` correctly:
```
#include
#include
#include
#include"z3++.h"
using namespace z3;
int main() {
z3::config cfg;
cfg.set("auto_co…
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Would it be okay to fork this repo and start a new website?
I would be interested in making a tool geared towards helping people find classes that satisfy general area requirements and fit other cr…
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There's a bug regarding the `Ptr` type returned by `owi_alloc`. I just ran this locally, and with `-w 8` owi is making 8200 calls to the solver, totaling 34s in the solver. This means that the expres…
krtab updated
7 months ago
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According to the SMT-LIB standard (see page 49 and 65), we can use abstract values returned by a previous `get-value` statement in a new statement.
For instance:
```smt2
(set-option :produce-mode…
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**Describe the bug**
Incorrect models for sets when asserting quantified formulas. Below is a minimal example to reproduce this bug.
Input file:
```
(set-logic ALL)
(set-option :produce-model…
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![image](https://github.com/verilator/verilator/assets/14208527/80b6d933-4681-4fd7-a2c0-b3b8c3fe491d)
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I discussed this with you on Tuesday. I wanted to post the queries here to get your input and clarify if there is an issue on my end or if your improved typechecker better handles this.
As a remind…