Leonardo Alt
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80e85b772b
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[SMTChecker] Apply const eval to arithmetic binary expressions
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2020-12-16 14:58:00 +01:00 |
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Martin Blicha
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71f835b71b
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[SMTChecker] Fixed internal error when increment/decrement is applied on a result of push().
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2020-12-14 22:52:44 +01:00 |
|
Martin Blicha
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8927015e5a
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[SMTChecker] Adding unary increment and decrement as under/overflow verification targets for the CHC engine
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2020-12-11 17:41:50 +01:00 |
|
Leonardo Alt
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3c142e0e94
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Move CHC counterexamples to primary location
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2020-12-09 19:55:18 +01:00 |
|
Martin Blicha
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12aa654bad
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added test
|
2020-12-08 13:05:16 +01:00 |
|
Martin Blicha
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ff0c794674
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[SMTChecker] Fixing conversion from StringLiteral to FixedBytes
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2020-12-07 19:30:51 +01:00 |
|
Leonardo Alt
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b7ac207391
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[SMTChecker] Support return in CHC
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2020-12-07 18:17:33 +01:00 |
|
Leonardo Alt
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fa561dbd0e
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Add uncovered test and replace uncovered tests by asserts
|
2020-11-30 18:46:47 +01:00 |
|
Martin Blicha
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cd06d68cbe
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[SMTChecker] Keeping better track of path condition through branches with return statement in the BMC engine.
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2020-11-30 11:47:49 +01:00 |
|
Djordje Mijovic
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26c43cfc66
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[SMTChecker] Fix SMT logic error when doing compound assignment with string literlas.
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2020-11-24 19:14:15 +01:00 |
|
Martin Blicha
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66125b79d6
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[SMTChecker] Do not report warning when encountered a Type identifier. The operations are supported now.
|
2020-11-23 15:41:57 +01:00 |
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Leonardo Alt
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e4339b0526
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[SMTChecker] Support named arguments in function calls
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2020-11-20 11:52:26 -01:00 |
|
Mathias Baumann
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559b27aaad
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Natspec: Fix internal error when different return name was inherited
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2020-11-17 11:56:32 +01:00 |
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Leonardo Alt
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e38d0db683
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[SMTChecker] Fix internal error when array.push() is used as LHS of assignment
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2020-11-02 13:32:53 +00:00 |
|
Martin Blicha
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c1a57ffbfe
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[SMTChecker] More precise creation of verification targets.
|
2020-10-30 19:11:28 +01:00 |
|
Đorđe Mijović
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1f50b86aad
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Merge pull request #10073 from ethereum/smt_format_array_cex
Format array cex
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2020-10-28 12:39:19 +01:00 |
|
Leonardo Alt
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25f75ce547
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Remove nondet tests
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2020-10-28 11:03:42 +00:00 |
|
Leonardo
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07c454949f
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Merge pull request #10127 from ethereum/fixIceSmtBitwise
[SMTChecker] Fix ICE when using >>>
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2020-10-28 09:28:18 +00:00 |
|
Djordje Mijovic
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9cc37c3fa4
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[SMTChecker] Fix ICE when using >>>
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2020-10-28 09:25:14 +01:00 |
|
Leonardo Alt
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4755cfe157
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Fix assignment to contract member access
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2020-10-26 14:39:02 +00:00 |
|
Leonardo Alt
|
d3d77e482c
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Fix ICE on conditions with tuples of rationals
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2020-10-23 14:47:53 +01:00 |
|
Leonardo Alt
|
b087fa9750
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[SMTChecker] Fix ICE implicit conversion string literal -> byte
|
2020-10-21 22:03:01 +01:00 |
|
Martin Blicha
|
f0d81601db
|
[SMTChecker] Adding division by zero checks in the CHC engine
|
2020-10-21 14:48:33 +02:00 |
|
Leonardo Alt
|
cf35785328
|
Add unknown message to all verification targets
|
2020-10-19 20:54:13 +01:00 |
|
Martin Blicha
|
8c351278ac
|
[SMTChecker] added test to check correct handling of the sign of the modulo operation
|
2020-10-16 16:17:32 +02:00 |
|
Martin Blicha
|
78c8fbc7ce
|
[SMTChecker] encoding division and modulo operations using slack variables
|
2020-10-16 16:06:31 +02:00 |
|
Leonardo Alt
|
88f783bb1e
|
Remove more tests because current Spacer crashes
|
2020-10-13 19:27:49 +01:00 |
|
Leonardo Alt
|
47b268d509
|
Update tests
|
2020-10-13 17:49:04 +01:00 |
|
Mathias Baumann
|
32b4f18023
|
Print warning for unnamed return parameters and no return statement
|
2020-10-13 13:11:29 +02:00 |
|
Alex Beregszaszi
|
fedbea46cd
|
[SMTChecker] Support type conversions
|
2020-10-02 10:26:02 +02:00 |
|
Leonardo Alt
|
c8cc73c80c
|
Support array slices
|
2020-10-01 11:52:02 +02:00 |
|
Leonardo Alt
|
e6bd18525b
|
[SMTChecker] Add engine prefix to verification target error messages
|
2020-09-25 19:09:06 +02:00 |
|
Leonardo Alt
|
0223571987
|
[SMTChecker] Do not report error when rlimit
|
2020-09-25 18:43:10 +02:00 |
|
Alex Beregszaszi
|
9f3d5d3e2f
|
[SMTChecker] Implement support for memory allocation
|
2020-09-25 15:56:24 +01:00 |
|
Alex Beregszaszi
|
9c1b041dcb
|
[SMTChecker] Keep constraints of string literals after assignment
|
2020-09-25 11:32:48 +01:00 |
|
Alex Beregszaszi
|
5090353a1a
|
[SMTChecker] Keep knowledge about string literals
|
2020-09-25 11:32:23 +01:00 |
|
Leonardo Alt
|
df8c6d94e3
|
[SMTChecker] Support fixed bytes index access
|
2020-09-25 09:59:38 +02:00 |
|
Leonardo Alt
|
ebb6f61506
|
[SMTChecker] Decrease rlimit
|
2020-09-23 19:28:47 +02:00 |
|
Djordje Mijovic
|
96bafb9ba3
|
[SMTChecker] Updating old and adding new tests for compound shift operators.
|
2020-09-23 11:31:37 +02:00 |
|
Djordje Mijovic
|
0193952106
|
[SMTChecker] Updating old and adding new tests for compound bitwise xor operator.
|
2020-09-23 11:31:37 +02:00 |
|
Djordje Mijovic
|
e2e0b33ee7
|
[SMTChecker] Updating old and adding new tests for compound bitwise or operator.
|
2020-09-23 11:31:41 +02:00 |
|
Djordje Mijovic
|
69df163dcb
|
[SMTChecker] Updating old and adding new tests for compound bitwise and operator.
|
2020-09-23 11:31:37 +02:00 |
|
Leonardo Alt
|
28c8e01149
|
Readd SMTChecker tests
|
2020-09-14 23:44:13 +02:00 |
|
Leonardo Alt
|
3fea11e1a9
|
Remove problematic test
|
2020-09-11 22:02:18 +02:00 |
|
Leonardo Alt
|
40197df104
|
[SMTChecker] Support shifts
|
2020-09-09 19:47:52 +02:00 |
|
Leonardo Alt
|
00f6b303b1
|
[SMTChecker] Change warning message
|
2020-09-09 16:14:21 +02:00 |
|
Leonardo Alt
|
69a7808838
|
Add new tests
|
2020-09-03 15:19:33 +02:00 |
|
Leonardo Alt
|
afcd44e77c
|
Update current tests
|
2020-09-03 15:19:03 +02:00 |
|
Leonardo Alt
|
49d3804de4
|
[SMTChecker] Fix rational number short circuit
|
2020-09-01 17:21:13 +02:00 |
|
Leonardo Alt
|
50e0ada77d
|
[SMTChecker] Fix unary operator on lvalue tuple
|
2020-09-01 08:25:06 +02:00 |
|