Comments (3)
BMC engine does not work with the state of the contract, it only analyzes functions locally, so it cannot verify this assertion.
CHC engine is more powerful and can verify this example successfully.
from solidity.
Will BMC support state of the contract in the future
from solidity.
Most likely no.
The recommendation is to use CHC engine, which should be more powerful in almost most cases.
from solidity.
Related Issues (20)
- Declaring struct at null memory location
- Function selectors from inherited interfaces are not visible in parent interface HOT 1
- [SMTChecker] Bug: Inconsistent Storage Array Bytes Writing HOT 4
- Support for Inlining HOT 2
- assignment to struct in array HOT 1
- Redundant DUP1 and POP in CallValueCheck
- Parser fails when decoding with abi.encode, thus it doesn't allow unpacking to variables that are declared differently (e.g. statement-declared and the ones declared in advance) HOT 5
- Optimized PUSH0 and POP in clearStorageLoop HOT 2
- Optimize resizeDynamicArray
- Segmentation fault in solc in function solidity::frontend::experimental::Analysis::annotationContainer, file libsolidity/experimental/analysis/Analysis.cpp HOT 6
- Deduplicate bytecode dependencies used by both creation and deployed object HOT 2
- Reuse optimized IR/bytecode for bytecode dependencies
- SMTChecker: Underflow and overflow targets not checked or reported on the same expression for BMC engine HOT 1
- Redundant `ISZERO` and `PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND` in covertType
- [Yul EVM code transform] Stack too deep in standalone Yul test case
- ICE in `Z3Interface::fromZ3Expr()` when running tests on Arch Linux HOT 8
- Seems like an incorrect type inference... HOT 2
- Update Z3 to 4.13.0 or later
- Consider changing linker on Linux from `ld.gold` to `ld`
- Division by zero is checked in Unchecked blocks
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from solidity.