Leonardo Alt
de46bb2c42
[SMTChecker] Introduce SymbolicFunctionVariable
2018-12-10 11:34:29 +01:00
Kevin Kelley
fb6fd1b3c2
add a 'readable' format for large hex values
2018-12-05 22:15:02 +01:00
Leonardo Alt
b9f424e373
[SMTChecker] Simplify symbolic variables
2018-12-05 09:56:52 +01:00
Leonardo Alt
8069bb61da
[SMTChecker] Loops are unrolled once
2018-12-04 12:35:19 +01:00
Leonardo Alt
6d41ffb4a5
[SMTChecker] Remove unary plus operator
2018-12-03 10:35:38 +01:00
Leonardo Alt
2f6de12e8c
[SMTChecker] Make smt::Sort::operator== virtual
2018-11-30 10:41:15 +01:00
chriseth
9e9250c961
Fix move bug.
2018-11-29 15:32:38 +01:00
Leonardo Alt
aaaa92012c
[SMTChecker] Unknown answer for constant condition check should not do anything
2018-11-26 12:54:02 +01:00
Leonardo Alt
6251a289dd
Testing with smtlib2 interface always there
2018-11-23 09:43:49 +01:00
Leonardo Alt
dee0c4ded8
Error message stays in the SMTChecker
2018-11-23 09:43:49 +01:00
Leonardo Alt
f3c2309c73
Display better error message in SMTLib2
2018-11-23 09:43:49 +01:00
chriseth
54bed454f6
Rename function and warn if responses are supplied for Z3.
2018-11-23 09:43:49 +01:00
chriseth
bb10be789c
Inject SMTLIB2 queries and responses via standard-json-io.
2018-11-23 09:43:49 +01:00
chriseth
d686807153
Style
2018-11-22 21:13:02 +01:00
Leonardo Alt
ec84a7dc9b
[SMTChecker] Refactor setZeroValue and setUnknownValue
2018-11-22 16:42:51 +01:00
Leonardo Alt
20accf1a90
[SMTChecker] Add ArraySort and array operations
2018-11-22 14:04:20 +01:00
Leonardo Alt
13a142b039
[SMTChecker] Add FunctionSort and refactors the solver interface to create variables
2018-11-22 10:04:04 +01:00
Christian Parpart
d67322a186
Introduce namespace langutil in liblangutil directory.
...
Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
2018-11-21 19:13:44 +00:00
Christian Parpart
87821c53c3
Isolating files shared between Yul- and Solidity language frontend.
2018-11-21 18:58:12 +00:00
Alex Beregszaszi
2c6e1888eb
Merge pull request #5466 from ethereum/smt_refactor_sort_patch1
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[SMTChecker] Refactor smt::Sort and its usage
2018-11-21 15:17:58 +00:00
Leonardo Alt
01ce43e51b
[SMTChecker] Refactor smt::Sort and its usage
2018-11-21 15:46:47 +01:00
mordax
ea8b7d803e
Removing redundant virtual from override function declaration
...
Remove trailing whitespace
Remove changelog change
2018-11-21 14:37:32 +00:00
Leonardo Alt
06c3f0953a
[SMTChecker] Support bound function calls
2018-11-19 15:29:00 +01:00
Leonardo Alt
70bb0eaf95
[SMTChecker] Implement uninterpreted functions and use it for blockhash()
2018-11-15 09:12:42 +01:00
Leonardo Alt
9a4fd946c3
Add Scanner function that prints source based on SourceLocation
2018-11-13 13:49:29 +01:00
Leonardo Alt
d8cbf321da
Grouping of symbolic variables in the same file and support to FixedBytes
2018-10-25 09:30:48 +02:00
chriseth
01566c2e1a
Merge pull request #5272 from ethereum/smt_special_vars
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[SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash
2018-10-24 14:34:17 +02:00
Leonardo Alt
e2cf5f6ed9
Add gasleft constraint and use full member access name
2018-10-22 18:19:11 +02:00
Christian Parpart
f112377dd4
Refactor solidity::Token into an enum class with TokenTraits helper namespace
2018-10-22 17:00:51 +02:00
Leonardo Alt
b46b827c30
[SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash
2018-10-19 15:52:16 +02:00
Leonardo Alt
070471d8d4
Fix possibly effectless map emplace
2018-10-17 19:00:38 +02:00
Leonardo Alt
c92d3b537d
[SMTChecker] Refactor expressions such that they also use SymbolicVariable
2018-10-17 18:36:24 +02:00
Leonardo
3db1ce0e14
Merge pull request #5235 from ethereum/smt_refactor_types
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[SMTChecker] Refactoring types
2018-10-17 18:35:48 +02:00
Bhargava Shastry
67fd3ca4a7
Retained move/copy semantics; removed const qualifier from Expression's members name (of type std::string) and arguments (of type std::vector<Expression>)
2018-10-17 16:46:18 +02:00
Bhargava Shastry
546b08c158
Fix compiler warning: clang-8 warns of explicitly-defined op implicitly deleted for Expression object's copy and move constructors
2018-10-17 16:42:51 +02:00
Leonardo Alt
afe83cc28b
Refactor SymbolicAddressVariable and SymbolicVariable allocation
2018-10-17 15:58:13 +02:00
Leonardo Alt
aa23326e06
Consistent renaming of 'counters' and 'sequence' to 'index'
2018-10-17 15:58:13 +02:00
Leonardo Alt
ec39fdcb3c
[SMTChecker] Refactoring types
2018-10-17 15:58:13 +02:00
chriseth
2384947521
Merge pull request #5209 from ethereum/smt_ssa_refactor
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[SMTChecker] Refactor SSAVariable such that it only uses Type and not Declaration
2018-10-15 16:49:47 +02:00
Leonardo Alt
e4851cf59e
[SMTChecker] Inline calls to internal functions
2018-10-15 15:11:21 +02:00
Leonardo Alt
4a4620ac95
Refactor SSAVariable such that it only uses Type and not Declaration
2018-10-15 14:20:54 +02:00
Alex Beregszaszi
fa0ce6a7e7
Use empty() instead of size() == 0
2018-10-09 04:29:37 +01:00
Anurag Dashputre
3321000f67
Removing extra default cases to force compile time error, instead of runtime.
2018-09-30 12:40:38 +05:30
Daniel Kirchner
87804b6419
Split IntegerType into IntegerType and AddressType.
2018-09-05 12:19:14 +02:00
Daniel Kirchner
9b4546c487
Add workarounds for building against CVC4 on ArchLinux.
2018-08-08 19:02:59 +02:00
Alex Beregszaszi
f024efb7ab
SMT: do not crash on referencing MagicVariableDeclaration
2018-08-07 20:43:20 +01:00
Alex Beregszaszi
6003ed2abd
Merge pull request #4603 from ethereum/smtlib2
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[SMTLib2] Fix repeated declarations
2018-08-02 12:04:58 +01:00
Leonardo Alt
90f319615f
SMT model variables are sorted and printed as secondary source location
2018-08-01 23:27:46 +02:00
Leonardo Alt
b6a2655513
Replace "value" by "<result>" in the SMT model
2018-08-01 23:27:11 +02:00
Leonardo Alt
41ac3d6cfb
Remove repeated declarations in Z3 and CVC4 as well
2018-08-01 11:12:56 +02:00
