Mathias Baumann
|
006e5f2e1f
|
Allow path syntax for super constructor calls
|
2020-10-13 14:32:11 +02:00 |
|
Leonardo Alt
|
1e568d7dc6
|
[SMTChecker] Fix implicit constructor summary predicate
|
2020-10-13 09:38:58 +01:00 |
|
Djordje Mijovic
|
e23d8f5593
|
[SMTChecker] Supporting inline arrays.
|
2020-10-12 16:59:14 +02:00 |
|
Leonardo Alt
|
18cf01c187
|
Add this and state to CHC
|
2020-10-12 11:11:52 +01:00 |
|
Leonardo Alt
|
a86f656704
|
Refactor state as tuple
|
2020-10-12 11:11:52 +01:00 |
|
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
|
352cce5fc8
|
[SMTChecker] Support addmod and mulmod.
|
2020-09-29 12:45:19 +02:00 |
|
Leonardo Alt
|
fa7c9a0dc6
|
Simplify internal function calls
|
2020-09-28 15:31:15 +02:00 |
|
Leonardo Alt
|
3519b38055
|
Move predicate functions from CHC to PredicateInstance
|
2020-09-28 12:43:19 +02:00 |
|
Leonardo Alt
|
ac93ee1d08
|
Move error flag from CHC to SymbolicState
|
2020-09-28 12:37:57 +02:00 |
|
Leonardo Alt
|
e6bd18525b
|
[SMTChecker] Add engine prefix to verification target error messages
|
2020-09-25 19:09:06 +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
|
57e1b2cb92
|
Merge pull request #9881 from ethereum/smt_fixed_bytes_index_access
[SMTChecker] Support fixed bytes index access
|
2020-09-25 11:32:56 +02:00 |
|
Leonardo Alt
|
df8c6d94e3
|
[SMTChecker] Support fixed bytes index access
|
2020-09-25 09:59:38 +02:00 |
|
Alex Beregszaszi
|
6edfdff187
|
[SMTChecker] Do not warn on "abi" as an identifer
There is an approprate warning for the function call.
|
2020-09-24 13:57:42 +01:00 |
|
Đorđe Mijović
|
858b4507e2
|
Merge pull request #9854 from ethereum/bitwiseSmt
[SMTChecker] Support compound shifts and bitwise and, or, and xor
|
2020-09-23 12:35:48 +02:00 |
|
Djordje Mijovic
|
79f550dba9
|
[SMTChecker] Supporting compound shift operators.
|
2020-09-23 11:31:37 +02:00 |
|
Djordje Mijovic
|
773e000227
|
[SMTChecker] Implementing compound bitwise And/Or/Xor operators
|
2020-09-23 11:31:37 +02:00 |
|
Alex Beregszaszi
|
709d25bd3d
|
[SMTChecker] Support address type conversion with literals
|
2020-09-22 18:49:11 +01:00 |
|
chriseth
|
6e2d2feb10
|
Small fixes wrt ReasoningBasedSimplifier.
|
2020-09-16 18:08:54 +02:00 |
|
Alex Beregszaszi
|
c8c17b693b
|
[SMTChecker] Support events and low-level logs
|
2020-09-16 11:50:39 +02:00 |
|
chriseth
|
adccc0608d
|
Merge pull request #9736 from ethereum/yul_smt
Reasoning based optimizer using integers only
|
2020-09-15 18:45:55 +02:00 |
|
Leonardo Alt
|
d87e15e2cd
|
Refactor CHC sorts
|
2020-09-15 16:45:50 +02:00 |
|
chriseth
|
f73fb726af
|
Reasoning based optimizer.
|
2020-09-15 15:57:58 +02:00 |
|
Alex Beregszaszi
|
783d66c1a4
|
[SMTChecker] Support revert()
|
2020-09-15 11:46:33 +01:00 |
|
Alex Beregszaszi
|
9aa9962f71
|
Add ContractDefinition::interfaceId() helper
|
2020-09-14 20:34:52 +01:00 |
|
Alex Beregszaszi
|
83934254ea
|
[SMTChecker] Support type(I).interfaceId
|
2020-09-14 20:34:52 +01:00 |
|
Leonardo
|
31b5102aa0
|
Merge pull request #9731 from ethereum/smt_import
[SMTChecker] Fix CHC encoding
|
2020-09-12 00:56:04 +02:00 |
|
Alex Beregszaszi
|
961a199cf5
|
[SMTChecker] Support type(T).min and type(T).max
|
2020-09-11 21:37:51 +01:00 |
|
Leonardo Alt
|
23ee011c56
|
[SMTChecker] Fix imports
|
2020-09-11 13:34:46 +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
|
7b3cd019d4
|
Make recursive structs unsupported
|
2020-09-03 15:19:33 +02:00 |
|
Leonardo Alt
|
bd0c46abf5
|
Remove unreachable/redundant error messages
|
2020-09-03 15:19:03 +02:00 |
|
Leonardo Alt
|
e61b731647
|
[SMTChecker] Support structs
|
2020-09-03 15:19:03 +02:00 |
|
Leonardo
|
0d83977d5a
|
Merge pull request #9648 from ethereum/smt_refactor_predicates
[SMTChecker] Refactor CHC predicates
|
2020-09-01 20:38:47 +02:00 |
|
Leonardo Alt
|
49d3804de4
|
[SMTChecker] Fix rational number short circuit
|
2020-09-01 17:21:13 +02:00 |
|
Leonardo Alt
|
a3b6019131
|
Move post input and post output filtering from CHC to Predicate
|
2020-09-01 16:10:12 +02:00 |
|
Leonardo Alt
|
2e2e96cc93
|
Move state model filtering from CHC to Predicate
|
2020-09-01 16:10:12 +02:00 |
|
Leonardo Alt
|
e3a8c94ace
|
Move formatFunctionCallCounterexample from CHC to Predicate
|
2020-09-01 16:10:11 +02:00 |
|
Leonardo Alt
|
5bbb20d3cb
|
Move stateVariablesIncludingInheritedAndPrivate from CHC to SMTEncoder
|
2020-09-01 16:09:57 +02:00 |
|
Leonardo Alt
|
016b9b83a8
|
Refactor predicates
|
2020-09-01 16:09:56 +02:00 |
|
Leonardo Alt
|
238b8a929e
|
[SMTChecker] Fix ICE on tuples of one element that actually have tuple type
|
2020-09-01 08:31:57 +02:00 |
|
Leonardo Alt
|
5cafbeebec
|
[SMTChecker] Fix ICE on tuple assignment
|
2020-09-01 08:29:01 +02:00 |
|
Leonardo Alt
|
50e0ada77d
|
[SMTChecker] Fix unary operator on lvalue tuple
|
2020-09-01 08:25:06 +02:00 |
|
Leonardo Alt
|
8c05db88c0
|
[SMTChecker] Fix soundness of array pop
|
2020-08-31 12:11:33 +02:00 |
|
Djordje Mijovic
|
11a7763f49
|
[SMTChecker] Support bitwise or, xor and not.
|
2020-08-26 11:06:56 +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
|
ec31d971e6
|
[SMTChecker] Fix tuple name for arrays
|
2020-08-07 12:28:10 +02:00 |
|
Leonardo Alt
|
8df8c6e14f
|
[SMTChecker] Fix ICE in BMC function inlining
|
2020-08-05 11:47:25 +02:00 |
|
Leonardo Alt
|
ad1798b000
|
[SMTChecker] Fix ICE on fixed bytes access
|
2020-07-28 17:59:42 +02:00 |
|
chriseth
|
9605b85c21
|
Merge pull request #9352 from ethereum/smt_cex
[SMTChecker] CHC counterexamples
|
2020-07-27 19:21:04 +02:00 |
|
Leonardo Alt
|
b207222af7
|
Fix extra parens
|
2020-07-27 17:14:59 +02:00 |
|
Leonardo Alt
|
de4ae301c4
|
[SMTChecker] Fix ICE when tuples have extra effectless parens
|
2020-07-27 13:03:27 +02:00 |
|
Leonardo Alt
|
d5f00842d9
|
cex2dot debug
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
5bb4e73693
|
Review 1
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
51721c3080
|
Double SAT run for cex
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
694ec92688
|
Generate counterexample message based on cex graph
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
744905525f
|
Convert z3 cex graph into STL
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
a7a069c74a
|
Refactor constructor exit
|
2020-07-23 18:49:03 +02:00 |
|
Leonardo Alt
|
9d2a0947e9
|
Fix 1-tuple chain
|
2020-07-23 13:46:41 +02:00 |
|
Leonardo Alt
|
2c93278719
|
Fix push().push()
|
2020-07-20 17:17:35 +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
|
672633af0a
|
[SMTChecker] Fix ICE on compound assignment to array index
|
2020-07-16 17:44:10 +02:00 |
|
Leonardo Alt
|
46653b2d43
|
Fix ICE when bitwise operator on fixed bytes
|
2020-07-15 19:32:15 +02:00 |
|
chriseth
|
b3566ad0d5
|
Merge pull request #9082 from ethereum/conversionWarnings
Adding `-Wsign-conversion` flag and fixing errors
|
2020-07-13 11:28:09 +02:00 |
|
Leonardo Alt
|
88030c6568
|
[SMTChecker] Refactor verification targets
|
2020-07-10 10:28:49 +02:00 |
|
Alex Beregszaszi
|
a0300835eb
|
Change CHC to avoid sign mismatch
|
2020-07-09 17:22:52 +02:00 |
|
Djordje Mijovic
|
547590b972
|
Fixing additional signedness errors after adding -Wsign-conversion flag
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
|
2020-07-09 17:22:45 +02:00 |
|
Leonardo Alt
|
f97fa9b520
|
[SMTChecker] Add current input variables to the function summary
|
2020-07-02 15:30:29 +02:00 |
|
Leonardo Alt
|
5517e817d5
|
Do not trust code of external functions
|
2020-07-01 18:20:46 +02:00 |
|
Leonardo Alt
|
56e7d43384
|
Rename var
|
2020-07-01 18:20:34 +02:00 |
|
Leonardo Alt
|
5160f89c1b
|
[SMTChecker] Support to external calls to unknown code
|
2020-07-01 18:20:33 +02:00 |
|
Leonardo Alt
|
3c4e286390
|
[SMTChecker] Replace wrap mod by slack vars
|
2020-06-12 14:57:21 +02:00 |
|
Djordje Mijovic
|
c6e4943089
|
Adding fixes for signedness warnings in libsolidity
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
|
2020-06-10 10:41:55 +02:00 |
|
Leonardo Alt
|
f49e2424b2
|
[SMTChecker] Erase knowledge when array variable is pushed
|
2020-06-08 10:23:06 +02:00 |
|
Leonardo
|
d243f5baac
|
Merge pull request #9045 from ethereum/smt_fix_tuple
[SMTChecker] Fix internal error in tuples of tuples.
|
2020-06-05 14:21:32 +02:00 |
|
Leonardo
|
731e6466a0
|
Merge pull request #9067 from ethereum/smt_fix_fp_again
[SMTChecker] Fix BMC targets with FP
|
2020-06-05 12:39:28 +02:00 |
|
Leonardo Alt
|
87ceb72b82
|
[SMTChecker] Fix internal error in tuples of tuples.
|
2020-06-05 12:20:47 +02:00 |
|
Leonardo Alt
|
10162016ae
|
[SMTChecker] Fix internal error on try/catch
|
2020-06-02 16:51:53 +02:00 |
|
Leonardo
|
97cb091ada
|
Merge pull request #9068 from ethereum/smt_fix_state_var_init_call
[SMTChecker] Relax assertion about callstack
|
2020-06-02 15:53:14 +02:00 |
|
Leonardo Alt
|
ede39fc2da
|
[SMTChecker] Relax assertion about callstack
|
2020-06-02 12:50:51 +02:00 |
|
Leonardo Alt
|
2128ff9f13
|
Fix ICE on push for member access
|
2020-05-29 19:13:27 +02:00 |
|
Leonardo Alt
|
e5d25692a5
|
[SMTChecker] Fix BMC targets with FP
|
2020-05-29 18:13:13 +02:00 |
|
Leonardo Alt
|
b90fb1cab6
|
[SMTChecker] Fix ICE on index access assignment inside single branches
|
2020-05-28 15:56:46 +02:00 |
|
Leonardo Alt
|
a73ec6a82f
|
[SMTChecker] Fix ICE in inlining function calls while short circuiting
|
2020-05-28 13:14:19 +02:00 |
|
Leonardo Alt
|
cb1cbbc1f1
|
[SMTChecker] Fix fixed point inc/dec
|
2020-05-28 10:56:06 +02:00 |
|
Leonardo Alt
|
9e9f0c52e1
|
[SMTChecker] Support to bitwise
|
2020-05-27 20:59:00 +02:00 |
|
chriseth
|
9604174151
|
Rename asCallableFunction.
|
2020-05-26 11:35:12 +02:00 |
|
Leonardo Alt
|
7a91c9b971
|
Remove Type from SolverInterface
|
2020-05-20 12:55:19 +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 |
|
Leonardo Alt
|
2435ab938c
|
Add verification target for empty pop
|
2020-05-18 16:35:56 +02:00 |
|
Leonardo Alt
|
d4d26c02e4
|
Assume that push will not overflow
|
2020-05-18 16:35:56 +02:00 |
|
Leonardo Alt
|
82db35e563
|
[SMTChecker] Support array push/pop
|
2020-05-18 16:33:34 +02:00 |
|
Leonardo Alt
|
a0c605aa85
|
[SMTChecker] Support array length
|
2020-05-14 23:32:29 +02:00 |
|
a3d4
|
7cae074b8a
|
Add error IDs to BMC
|
2020-05-12 11:39:18 +02:00 |
|
Alex Beregszaszi
|
c31a93b3f2
|
Remove boost::filesystem where it is not needed
A two uses in CommonIO remain for the compiler (plus testing/tools use it extensively)
|
2020-05-11 11:19:11 +01:00 |
|
a3d4
|
8f68c04358
|
Add unique IDs to error reporting calls
|
2020-05-06 13:53:46 +02:00 |
|
Leonardo Alt
|
059d0bdebb
|
Revert "Use Spacer option to improve performance of constant arrays"
This reverts commit 92059fa848.
|
2020-04-24 11:55:58 +02:00 |
|
hrkrshnn
|
e2e32d372f
|
virtual modifiers (in Abstract contracts) allow empty bodies
|
2020-04-23 17:26:59 +05:30 |
|
Leonardo Alt
|
92059fa848
|
Use Spacer option to improve performance of constant arrays
|
2020-04-23 10:45:02 +02:00 |
|
Leonardo Alt
|
cfe3686116
|
Fix internal error when using array slices
|
2020-04-22 23:20:10 +02:00 |
|
Leonardo
|
6d98b907ef
|
Merge pull request #8746 from ethereum/smt_fix_fixed_point
Fix ICE with fixed point
|
2020-04-22 23:18:41 +02:00 |
|
Leonardo Alt
|
b191139f2a
|
Fix undefined behavior with nullptr
|
2020-04-22 20:49:40 +02:00 |
|
Leonardo Alt
|
83c9e82099
|
Fix ICE with fixed point
|
2020-04-22 19:57:00 +02:00 |
|
chriseth
|
41ef13129b
|
Merge pull request #8678 from ethereum/smt_remove_redundant_constraints
[SMTChecker] Remove redundant CHC constraints
|
2020-04-20 15:44:59 +02:00 |
|
hrkrshnn
|
4760b8589d
|
Replaced all instances of lValueRequested to willBeWrittenTo
|
2020-04-20 12:33:30 +05:30 |
|
Leonardo Alt
|
45f22e3ff4
|
Add functional map and fold generic functions
|
2020-04-16 19:21:36 +02:00 |
|
Leonardo Alt
|
bca43586c6
|
[SMTChecker] Remove redundant CHC constraints
|
2020-04-15 18:11:39 +02:00 |
|
Alexander Arlt
|
aac7a1e434
|
Apply modernize-pass-by-value.
|
2020-04-14 10:32:13 -05:00 |
|
Leonardo Alt
|
4fc9920112
|
Use tuple sort name plus index for field name
|
2020-04-09 12:59:57 +02:00 |
|
Leonardo Alt
|
5d9dd654cf
|
[SMTChecker] Add and use tuple sort
|
2020-04-08 18:26:03 +02:00 |
|
chriseth
|
823a119117
|
Merge pull request #8570 from aarlt/clang-tidy-apply-modernize-use-emplace
clang-tidy: Apply modernize-use-emplace.
|
2020-04-07 17:28:50 +02:00 |
|
Leonardo Alt
|
e3ec22124e
|
[SMTChecker] Fix ICE in CHC internal calls
|
2020-04-07 01:09:03 +02:00 |
|
Leonardo Alt
|
05a85461fe
|
Symbolic state
|
2020-04-06 12:27:53 +02:00 |
|
Leonardo Alt
|
2cfa44bba3
|
Allow constructing symbolic arrays from smt sort
|
2020-04-06 10:50:00 +02:00 |
|
Alexander Arlt
|
90bb1d8a7c
|
Apply modernize-use-emplace.
|
2020-04-02 17:35:48 -05:00 |
|
Leonardo Alt
|
d2f65ea8b1
|
[SMTChecker] Add SortProvider
|
2020-03-26 14:55:54 +01:00 |
|
Leonardo Alt
|
07368c2e1e
|
Add support to internal function calls
|
2020-03-11 16:29:07 +01:00 |
|
Leonardo
|
32ca1a5e26
|
Merge pull request #8311 from ethereum/smt_split_2
[SMTChecker] Change CHC encoding from explicit CFG to function forests
|
2020-03-03 13:16:14 +01:00 |
|
Leonardo Alt
|
3bee348525
|
Change CHC encoding to functions forest instead of explicit CFG
|
2020-03-03 12:12:26 +01:00 |
|
Leonardo Alt
|
96a230af50
|
[SMTChecker] Fix ICEs with tuples
|
2020-03-03 11:35:58 +01:00 |
|
Leonardo Alt
|
d31a2a8d21
|
CHC clears indices so that initial is 0 and current is 1
|
2020-02-12 11:47:58 -03:00 |
|
Leonardo Alt
|
34d64761d9
|
Extract symbolicArguments function
|
2020-02-12 11:47:58 -03:00 |
|
Leonardo Alt
|
6451a4d2a0
|
Move VerificationTarget and add BMCVerificationTarget
|
2020-02-12 11:47:58 -03:00 |
|
Leonardo Alt
|
ba576bc6c3
|
Fix new namespaces
|
2020-02-12 10:35:44 -03:00 |
|
Leonardo Alt
|
a02308cfa5
|
Replace void cast by maybe_unused
|
2020-01-09 13:41:30 +01:00 |
|
Christian Parpart
|
345f9928ab
|
Library libdevcore renamed to libsolutil.
|
2020-01-07 15:51:50 +01:00 |
|
Christian Parpart
|
6b23412fae
|
C++ namespace cleanup (except tests).
|
2020-01-07 15:51:50 +01:00 |
|
Leonardo Alt
|
f4f83690f3
|
Replace some shared_ptr by unique_ptr or raw pointers
|
2020-01-06 14:16:49 +01:00 |
|
chriseth
|
f6916a637e
|
Merge remote-tracking branch 'origin/develop' into develop_060
|
2019-12-09 17:16:58 +01:00 |
|
Leonardo Alt
|
225041738e
|
Add SMTCheckerTest for isoltest
|
2019-12-09 15:32:08 +01:00 |
|
chriseth
|
e061f1e743
|
Merge remote-tracking branch 'origin/develop' into HEAD
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2019-12-05 16:44:26 +01:00 |
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Leonardo Alt
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7be6b54fc7
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Add comment
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2019-12-04 17:31:44 +01:00 |
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Leonardo Alt
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48c3a5c225
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[SMTChecker] Create options to choose SMT solver in runtime
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2019-12-04 17:31:44 +01:00 |
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chriseth
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42d9a8e962
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Merge remote-tracking branch 'origin/develop' into develop_060
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2019-12-04 17:01:44 +01:00 |
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Leonardo Alt
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67d82fc8a7
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[SMTChecker] Use rlimit instead of tlimit for SMT queries
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2019-12-04 11:52:18 +01:00 |
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chriseth
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2f11ac3590
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Merge remote-tracking branch 'origin/develop' into develop_060
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2019-12-03 21:17:15 +01:00 |
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chriseth
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96d777d7f1
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Merge commit 'a7d481fb9' into develop_060
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2019-12-03 20:47:30 +01:00 |
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Leonardo Alt
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b1577f5e46
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[SMTChecker] Fix ICE in array of structs type
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2019-12-03 01:12:30 +01:00 |
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Leonardo
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a7d481fb94
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Merge pull request #7851 from ethereum/smt_fix_function_type
[SMTChecker] Fix ICE for arrays and mappings of functions.
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2019-11-30 13:15:08 +01:00 |
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Leonardo
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767ce4417f
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Merge pull request #7850 from ethereum/smt_fix_typetype
[SMTChecker] Fix visit to IndexAccess that has type Type
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2019-11-29 18:18:26 +01:00 |
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Leonardo Alt
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5adc2a40b9
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[SMTChecker] Fix ICE for arrays and mappings of functions.
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2019-11-29 18:06:44 +01:00 |
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Leonardo Alt
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9eda95caf9
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[SMTChecker] Fix visit to IndexAccess that has type Type
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2019-11-29 17:20:50 +01:00 |
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Leonardo Alt
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c09da092d2
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[SMTChecker] Fix constructors with local vars
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2019-11-29 16:59:15 +01:00 |
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Leonardo Alt
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a352abe00d
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[SMTChecker] Add support to constructors
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2019-11-28 14:43:23 +01:00 |
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chriseth
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f7fc42d8c3
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Merge pull request #7826 from ethereum/develop
Merge develop into develop_060
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2019-11-28 13:37:19 +01:00 |
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Leonardo Alt
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240ff30878
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[SMTChecker] Do not visit the name of a modifier invocation
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2019-11-27 22:34:33 +01:00 |
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Leonardo Alt
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ddc478e3e4
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Add CallbackKind and use it for the SMT solver
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2019-11-21 22:10:21 +00:00 |
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Erik K
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94272d44aa
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Merge pull request #7745 from ethereum/develop
Merge develop into develop_060
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2019-11-19 15:30:31 +01:00 |
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Leonardo Alt
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d818746e0c
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[SMTChecker] Fix ICE in abi.decode
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2019-11-18 13:15:10 +01:00 |
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chriseth
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216e1749f4
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Merge remote-tracking branch 'origin/develop' into develop_060
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2019-11-14 13:42:46 +01:00 |
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Leonardo Alt
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8efacfb545
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[SMTChecker] Fix ICE in string literal to fixed bytes implicit conversion
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2019-11-13 22:25:18 +01:00 |
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Leonardo Alt
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e3652627fd
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[SMTChecker] Fix ICE in CHC when function used as argument
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2019-11-13 15:11:30 +01:00 |
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chriseth
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2e5a42836c
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Merge pull request #7681 from ethereum/develop
Merge develop into develop_060
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2019-11-11 16:42:03 +01:00 |
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Leonardo Alt
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5dacaf57bc
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Fix ICE in FixedBytes IndexAccess
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2019-11-08 17:29:40 +01:00 |
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Leonardo Alt
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fc945880d1
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[SMTChecker] Fix override tests
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2019-11-07 11:49:32 +01:00 |
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Leonardo Alt
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6b10efff8c
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Add CHCSmtLib2Interface
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2019-11-07 11:12:11 +01:00 |
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chriseth
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21e65076b3
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Merge pull request #7650 from ethereum/develop
Merge develop into develop_060
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2019-11-06 21:56:55 +01:00 |
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Leonardo Alt
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10e70b8603
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[SMTChecker] Support inheritance and resolve overrides
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2019-11-06 11:00:06 +01:00 |
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chriseth
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4d99bf68f4
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Merge pull request #7638 from ethereum/develop
Merge develop into develop_060
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2019-11-05 17:33:54 +01:00 |
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Leonardo Alt
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c5e081dc8c
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[SMTChecker] Refactor CHC loops and add if blocks
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2019-11-05 09:28:59 +01:00 |
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chriseth
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46ac16d25c
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Merge remote-tracking branch 'origin/develop' into develop_060
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2019-11-04 19:09:11 +01:00 |
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Daniel Kirchner
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3321fc56ea
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Split fallback function and introduce "fallback()" and "receive()" syntax.
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2019-11-04 17:17:58 +01:00 |
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Leonardo Alt
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8a42e3f87a
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[SMTChecker] Support assignments to m-d arrays and mappings
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2019-10-28 17:27:39 +01:00 |
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Leonardo
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ca714a2d3d
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Merge pull request #7485 from ethereum/develop
Merge develop into develop_060
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2019-09-26 15:43:12 +02:00 |
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Leonardo Alt
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83ef34f41d
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[SMTChecker] Fix SMT name for function identifiers
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2019-09-24 11:23:10 +02:00 |
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Leonardo Alt
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ed9674be8d
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[SMTChecker] Add as const function to SMTLib2Interface
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2019-09-18 22:57:14 +02:00 |
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chriseth
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5b3efee93b
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Merge pull request #7442 from ethereum/develop
Merge develop into develop_060
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2019-09-17 12:16:27 +02:00 |
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Leonardo Alt
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e1c238e25f
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[SMTChecker] Add loop support
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2019-09-13 12:40:53 +02:00 |
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Daniel Kirchner
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4782c800ec
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Initial introduction of array slices with partial implementation for dynamic calldata arrays.
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2019-09-13 10:57:53 +02:00 |
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Leonardo Alt
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a51577facf
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Fix Windows build
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2019-09-02 22:37:30 +02:00 |
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Leonardo Alt
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a774b2d905
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[SMTChecker] Zero-initialize arrays
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2019-09-02 22:37:30 +02:00 |
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Leonardo Alt
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214e5c6369
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[SMTChecker] Fix index access type type error
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2019-08-27 16:39:19 +02:00 |
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Leonardo Alt
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1a70a46f9b
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[CHC] Add function blocks and check asserts
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2019-08-15 12:25:15 +02:00 |
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Leonardo
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cbac3a4208
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Merge pull request #7107 from ethereum/smt_chc_constructor_interface
[SMTChecker] Add CHC constructor/interface/error blocks
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2019-08-12 15:06:08 +02:00 |
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Leonardo Alt
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bef6228810
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[SMTChecker] Create CHC constructor/interface/error blocks
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2019-08-12 12:34:57 +02:00 |
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Leonardo Alt
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360f868836
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[SMTChecker] Fix literal string type mismatch
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2019-08-10 21:51:46 +02:00 |
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Leonardo Alt
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4214cd1354
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[SMTChecker] Fix ICE when reporting cex concerning state vars from different source files
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2019-08-10 20:56:52 +02:00 |
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Leonardo
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67c855e93e
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Merge pull request #7170 from ethereum/smt_fix_other_contract_state_var
[SMTChecker] Fix ICE when inlining functions from different source
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2019-08-09 19:14:28 +02:00 |
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Leonardo Alt
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7b22496b1f
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[SMTChecker] Fix ICE when inlining functions that use state vars and are in a different source
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2019-08-09 17:50:52 +02:00 |
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Leonardo Alt
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11d8cf588e
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[SMTChecker] Set unknown values for return variables of recursive functions
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2019-08-09 17:01:08 +02:00 |
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Leonardo Alt
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369f8cd97f
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[SMTChecker] CHC create function return variables
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2019-08-05 12:36:51 +02:00 |
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Leonardo
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11632966c9
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Merge pull request #7171 from ethereum/smt_fix_compound_bitwise
[SMTChecker] Fix ICE compound bitwise op inside branch
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2019-08-05 12:15:01 +02:00 |
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Leonardo Alt
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d5fb8cf58a
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[SMTChecker] Fix ICE compound bitwise op inside branch
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2019-08-02 20:02:39 +02:00 |
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Leonardo Alt
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7b5863e583
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Do not erase knowledge about storage pointers when another pointer is assigned
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2019-08-02 13:09:06 +02:00 |
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chriseth
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04f298fd0e
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Merge pull request #7132 from ethereum/smt_acc_solver
[SMTChecker] EncodingContext config flag to accumulate assertions
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2019-08-01 13:04:37 +02:00 |
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Leonardo Alt
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44d7c6976a
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Erase pointer knowledge properly inside loops
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2019-07-30 12:47:50 +02:00 |
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Leonardo
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00accd9daa
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Merge pull request #7141 from ethereum/smt_fix_json
[SMTChecker] Reset SSA index to 0 instead of increasing in context reset
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2019-07-29 10:20:06 +02:00 |
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Leonardo
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0197a200cd
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Merge pull request #7142 from ethereum/smt_init_numbers
[SMTChecker] Initialize all number types with 0
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2019-07-29 10:19:17 +02:00 |
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Leonardo Alt
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847f574e22
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[SMTChecker] Fix ICE when inlining function with tuple expression
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2019-07-26 16:29:29 +02:00 |
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Leonardo Alt
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cd5a5b3686
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[SMTChecker] Initialize all number types with 0
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2019-07-25 15:15:18 +02:00 |
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Leonardo Alt
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6bcbeb1d23
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[SMTChecker] Reset SSA index to 0 instead of increasing in context reset
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2019-07-25 14:16:34 +02:00 |
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Leonardo
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264035f0dd
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Merge pull request #7120 from ethereum/smt_refactor_inlining
[SMTChecker] Refactor function inlining
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2019-07-22 14:20:32 +02:00 |
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Leonardo Alt
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b204f27047
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[SMTChecker] EncodingContext config flag to accumulate assertions
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2019-07-19 19:31:25 +02:00 |
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Leonardo Alt
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03cc124f32
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Add CHC skeleton
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2019-07-19 11:52:05 +02:00 |
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Leonardo Alt
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382df64899
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[SMTChecker] Refactor function inlining
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2019-07-18 13:56:48 +02:00 |
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Leonardo Alt
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71144d0d39
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[CHCChecker] Add CHCSolverInterface and Z3CHCSolverInterface
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2019-07-15 17:31:39 +02:00 |
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Leonardo
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75eb67c3e0
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Merge pull request #7050 from ethereum/smt_set_solver
[SMTChecker] EncodingContext's solver needs to be set dynamically
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2019-07-08 15:19:55 +02:00 |
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Leonardo Alt
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96b0c4c148
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[SMTChecker] New VariableUsage flag to inline functions
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2019-07-08 14:40:33 +02:00 |
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Leonardo Alt
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01570bbc8c
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EncodingContext's solver needs to be set dynamically
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2019-07-08 14:40:15 +02:00 |
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chriseth
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25928767b7
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Merge pull request #7058 from ethereum/smt_reset_context
[SMTChecker] Clear encoding context before engine starts
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2019-07-08 12:36:50 +02:00 |
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Leonardo Alt
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be663680d4
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[SMTChecker] Clear encoding context before engine starts
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2019-07-08 11:56:04 +02:00 |
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Leonardo Alt
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4aebdcc442
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[SMTChecker] Allow FunctionSort to be created via sort and not type
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2019-07-04 12:00:24 +02:00 |
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Leonardo Alt
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934e00d235
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[SMTChecker] SymbolicVariables use EncodingContext to declare SMT vars
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2019-07-03 16:05:56 +02:00 |
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chriseth
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817852c650
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Merge pull request #7030 from ethereum/smt_move_solver
[SMTChecker] Move solver from SMTEncoder to BMC
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2019-07-02 14:08:55 +02:00 |
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chriseth
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e542e46163
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Merge pull request #7022 from ethereum/smt_create_expr
[SMTChecker] Always create symbolic expression
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2019-07-02 14:07:24 +02:00 |
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chriseth
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ca10b59b25
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Merge pull request #7020 from ethereum/smt_fix_callstack_message
[SMTChecker] Fix wrong assertion in callstack message
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2019-07-02 13:47:49 +02:00 |
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Leonardo Alt
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b0818bd002
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[SMTChecker] Move solver pointer from SMTEncoder to BMC
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2019-07-02 12:06:52 +02:00 |
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Leonardo Alt
|
fb3c85633b
|
Always create symbolic expression
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2019-07-01 16:25:33 +02:00 |
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Leonardo Alt
|
75663dc91e
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[SMTChecker] Fix require with message
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2019-07-01 16:17:06 +02:00 |
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Leonardo Alt
|
6606a13ed2
|
[SMTChecker] Remove unsound assertion (too strong)
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2019-07-01 16:16:39 +02:00 |
|
Leonardo Alt
|
3cb4ed83c1
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[SMTChecker] Split SMTChecker into SMTEncoder and BMC
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2019-07-01 15:05:03 +02:00 |
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Leonardo Alt
|
a28b84fdc3
|
[SMTChecker] Add a more general VerificationTarget
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2019-06-27 10:31:50 +02:00 |
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Leonardo Alt
|
48d6729164
|
[SMTChecker] Remove overflow check for assignments
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2019-06-24 17:58:56 +02:00 |
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Leonardo Alt
|
ed275fd760
|
[SMTChecker] Collect assertions in EncodingContext
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2019-06-24 15:03:00 +02:00 |
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Leonardo Alt
|
1221eeebf1
|
[SMTChecker] Report malformed expressions more precisely
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2019-06-06 11:54:29 +02:00 |
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Leonardo Alt
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f281c94b42
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[SMTChecker] Test that non-Boolean literals are actually integers
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2019-06-05 10:51:05 +02:00 |
|
Leonardo
|
3a3316393e
|
Merge pull request #6897 from ethereum/smt_check_pragma_earlier
[SMTChecker] Exit early if no pragma
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2019-06-05 10:26:25 +02:00 |
|
Leonardo
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c39ea56f93
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Merge pull request #6896 from ethereum/smt_use_portfolio
[SMTChecker] Use SMTPortfolio directly
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2019-06-05 10:26:05 +02:00 |
|
Leonardo
|
155af48b9d
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Merge pull request #6895 from ethereum/smt_keep_assertions
[SMTChecker] Keep a copy of assertions that are added to the solvers
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2019-06-05 10:25:45 +02:00 |
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Leonardo Alt
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4de1e20954
|
[SMTChecker] Exit early if no pragma
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2019-06-04 17:12:15 +02:00 |
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Leonardo Alt
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91653526bb
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[SMTChecker] Use SMTPortfolio directly instead of pointer to SolverInterface
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2019-06-04 17:10:52 +02:00 |
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Leonardo Alt
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31ef421fff
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[SMTChecker] Keep a copy of assertions that are added to the solvers
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2019-06-04 17:09:04 +02:00 |
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Leonardo Alt
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d9ce9cab99
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[SMTChecker] Use smtlib's implies instead of \!a or b
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2019-06-04 14:23:44 +02:00 |
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chriseth
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e08f521b7e
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Merge pull request #6764 from ethereum/smt_fix_tuple_ice
[SMTChecker] Fix ICE in unsupported function calls with multi return values
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2019-05-20 15:18:11 +02:00 |
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Leonardo Alt
|
60a4f03d3d
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[SMTChecker] Fix ice in unsupported functions with multi return values
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2019-05-16 18:23:42 +02:00 |
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Leonardo Alt
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5493a41842
|
[SMTChecker] Move global variables and functions to encoding context
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2019-05-16 18:11:31 +02:00 |
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Leonardo Alt
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4e430ba0ae
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[SMTChecker] Move expression handling to EncodingContext
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2019-05-14 15:56:43 +02:00 |
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Leonardo Alt
|
ebbe03cad6
|
[SMTChecker] Move variable handling to EncodingContext
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2019-05-13 16:59:28 +02:00 |
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chriseth
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01dd9ba2ae
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Merge pull request #6717 from ethereum/smt_namespace
Move SMT specific code into smt namespace
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2019-05-13 12:45:34 +02:00 |
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chriseth
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e5d46767f1
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Merge pull request #6722 from ethereum/smt_fix_variable_usage
[SMTChecker] Fix VariableUsage for IndexAccess
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2019-05-13 10:17:26 +02:00 |
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Leonardo Alt
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fac383a233
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Move SMT specific code into smt namespace
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2019-05-10 20:03:11 +02:00 |
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chriseth
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cc40e65a4b
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Merge pull request #6712 from ethereum/smt_unique_ptr
[SMTChecker] Use unique_ptr instead of shared_ptr where applicable
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2019-05-10 12:53:53 +02:00 |
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Leonardo Alt
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3ea5c112d3
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[SMTChecker] Fix VariableUsage for IndexAccess
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2019-05-10 11:28:10 +02:00 |
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Leonardo Alt
|
8d65fd18fc
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[SMTChecker] Style changes
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2019-05-09 19:15:43 +02:00 |
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chriseth
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89700dbcff
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Merge pull request #6665 from ethereum/smt_inline_external_this
[SMTChecker] Inline external function calls to `this`
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2019-05-09 19:09:08 +02:00 |
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Leonardo Alt
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ef32bf185f
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[SMTChecker] Inline external function calls to this.
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2019-05-09 16:53:30 +02:00 |
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Leonardo Alt
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c8a017ccd6
|
[SMTChecker] Use unique_ptr instead of shared_ptr where applicable.
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2019-05-09 16:34:22 +02:00 |
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Leonardo Alt
|
6027383ae5
|
[SMTChecker] Fix call to function at state var init
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2019-05-09 16:12:44 +02:00 |
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Leonardo Alt
|
3d52a6ca68
|
[SMTChecker] Fix ICE in branch-inline function call-modify local variable
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2019-05-09 09:15:11 +02:00 |
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Leonardo Alt
|
9893cae27a
|
[SMTChecker] Make mergeVariables deterministic
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2019-05-08 20:46:01 +02:00 |
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