Mathias Baumann
e197ebbdd1
Replace TypePointer with Type const*
2021-03-23 11:47:19 +01:00
Martin Blicha
d99256aae7
[SMTChecker] refactoring of resetting storage variables
2021-02-03 15:53:58 +01:00
Martin Blicha
f1013427a7
[SMTChecker] refactoring the accessing the encoding state
2021-02-03 15:53:58 +01:00
Martin Blicha
a49950cdf3
[SMTChecker] Added transaction constraints also for contract deployment
2021-02-01 16:46:34 +01:00
Leonardo Alt
545305a31f
[SMTChecker] Fix super and virtual
2021-01-28 18:51:29 +01:00
Leonardo Alt
3b23cadbdc
Add CLI and JSON option to select SMTChecker targets
2021-01-20 17:35:37 +01:00
Martin Blicha
18214d1ccc
[SMTChecker] Reset checked/unchecked flag to the default value when inlining function in BMC
2021-01-15 15:36:26 +01:00
Martin Blicha
7c6340fe4f
[SMTChecker] Refactoring expression to tuple assignment
2021-01-12 17:15:14 +01:00
Martin Blicha
ff76c989ac
addressing review comments
2021-01-11 14:19:06 +01:00
Martin Blicha
dd43ce1578
fixing try/catch encoding for BMC, refactoring
2021-01-11 13:36:03 +01:00
Martin Blicha
55589a9eec
[SMTChecker] Basic support for try-catch in BMC
2021-01-11 13:36:02 +01:00
Leonardo Alt
78d55e6b4a
[SMTChecker] Support check/unchecked
2020-12-30 12:14:30 +01:00
Martin Blicha
be0a0f4d90
[SMTChecker] Added constraints for block properties
2020-12-29 22:17:44 +01:00
Leonardo Alt
9482e7de23
[SMTChecker] Fix calls to virtual/overriden functions
2020-12-29 11:25:20 +01:00
Martin Blicha
8927015e5a
[SMTChecker] Adding unary increment and decrement as under/overflow verification targets for the CHC engine
2020-12-11 17:41:50 +01:00
Daniel Kirchner
7308abc084
Allow loading Z3 dynamically at runtime.
2020-12-10 16:47:47 +01:00
Leonardo Alt
a961a76263
Do not run SMTChecker when file level functions/constants are present.
2020-12-09 12:18:55 +01:00
Leonardo Alt
7490ffbe13
Use nonlinear clauses instead of inlining for base constructors
2020-12-04 13:25:56 +01:00
Martin Blicha
2ee633f404
[SMTChecker] Added support for public getters through this.
2020-12-02 16:06:48 +01:00
Martin Blicha
cd06d68cbe
[SMTChecker] Keeping better track of path condition through branches with return statement in the BMC engine.
2020-11-30 11:47:49 +01:00
Martin Blicha
07427c798c
[SMTChecker] Adding a dummy frame to the call stack for the implicit constructor
2020-11-16 22:46:17 +01:00
Martin Blicha
5ca7a24896
[SMTChecker] Added support for precise modeling of external calls to this.
...
Modeling external calls to this, since we can trust these calls.
fixed problem with transaction data not being restored after trusted external call
update to the tests
additional tests
changelog entry
added tests for external getters of this
2020-11-13 11:49:09 +01:00
Leonardo Alt
00858c0ccf
Isoltets SMTChecker option and BMC specific tests
2020-11-06 15:03:38 +00:00
Leonardo Alt
d03ddeb0fa
[SMTChecker] User timeout option
2020-11-03 10:46:11 +00:00
Martin Blicha
f0d81601db
[SMTChecker] Adding division by zero checks in the CHC engine
2020-10-21 14:48:33 +02:00
Leonardo
a097f9f124
Merge pull request #10025 from ethereum/smt_crypto_functions
...
[SMTChecker] Support crypto functions in CHC
2020-10-16 16:40:29 +01:00
Leonardo Alt
4e49135318
Add CLI option to choose model checker engine
2020-10-16 15:01:47 +01:00
Leonardo Alt
54f76e081a
[SMTChecker] Support crypto functions in CHC
2020-10-16 14:57:13 +01:00
Leonardo Alt
a2cdde1191
Add tx data to symbolic state
2020-10-13 17:49:04 +01:00
Leonardo Alt
18cf01c187
Add this and state to CHC
2020-10-12 11:11:52 +01:00
Leonardo Alt
352cce5fc8
[SMTChecker] Support addmod and mulmod.
2020-09-29 12:45:19 +02:00
Leonardo Alt
e6bd18525b
[SMTChecker] Add engine prefix to verification target error messages
2020-09-25 19:09:06 +02:00
Leonardo Alt
00f6b303b1
[SMTChecker] Change warning message
2020-09-09 16:14:21 +02:00
Leonardo Alt
7b3cd019d4
Make recursive structs unsupported
2020-09-03 15:19:33 +02:00
Đorđe Mijović
4dd25f7302
Merge pull request #9639 from ethereum/smtConditionalSupport
...
[SMTChecker] Supporting conditional operator
2020-08-21 14:25:47 +02:00
Djordje Mijovic
3f97a1012a
[SMTChecker] Supporting conditional operator
2020-08-20 21:39:35 +02:00
chriseth
4dc63875f9
Merge pull request #9113 from ethereum/smt_chc_overflow
...
[SMTChecker] Add underflow/overflow target to CHC
2020-08-20 13:17:00 +02:00
Leonardo Alt
8a06041bbe
[SMTChecker] Add underflow/overflow target to CHC
2020-08-14 12:58:27 +02:00
Jason Cobb
888d7037cd
Make FunctionCallAnnotation::kind a SetOnce
2020-08-12 11:57:01 -04:00
Leonardo Alt
8df8c6e14f
[SMTChecker] Fix ICE in BMC function inlining
2020-08-05 11:47:25 +02:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
...
Fixes : #9220
2020-07-17 20:24:12 +05:30
Leonardo Alt
88030c6568
[SMTChecker] Refactor verification targets
2020-07-10 10:28:49 +02:00
Leonardo Alt
e5d25692a5
[SMTChecker] Fix BMC targets with FP
2020-05-29 18:13:13 +02:00
Leonardo Alt
45eba27424
Rename namespace
2020-05-20 12:55:18 +02:00
Leonardo Alt
087605ea02
Create libsmtutil
2020-05-20 12:55:18 +02:00
a3d4
7cae074b8a
Add error IDs to BMC
2020-05-12 11:39:18 +02:00
a3d4
8f68c04358
Add unique IDs to error reporting calls
2020-05-06 13:53:46 +02:00
Leonardo Alt
83c9e82099
Fix ICE with fixed point
2020-04-22 19:57:00 +02:00
Leonardo Alt
05a85461fe
Symbolic state
2020-04-06 12:27:53 +02:00
Leonardo Alt
07368c2e1e
Add support to internal function calls
2020-03-11 16:29:07 +01:00
