Commit Graph

411 Commits

Author SHA1 Message Date
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
chriseth
0b216f5771
Merge pull request #9050 from ethereum/smt_fix_nonvalue_asgn
[SMTChecker] Fix ICE on index access assignment inside single branches
2020-05-28 16:25:46 +02:00
Leonardo
1051cea91c
Merge pull request #9052 from ethereum/smt_add_test_delete_m_d_array
[SMTChecker] Add test that deletes arrays
2020-05-28 16:14:55 +02:00
Leonardo Alt
9b0146be42 Add test 2020-05-28 15:56:47 +02:00
Leonardo Alt
ec766958ea Add test 2020-05-28 13:14:21 +02:00
Leonardo Alt
13f32268da [SMTChecker] Add test that shows that deleting arrays takes the index into account 2020-05-28 13:08:16 +02:00
Leonardo Alt
9e9f0c52e1 [SMTChecker] Support to bitwise 2020-05-27 20:59:00 +02:00
chriseth
69a028b49c Merge remote-tracking branch 'origin/develop' into breaking 2020-05-26 10:11:23 +02:00
Leonardo Alt
0fda5fe077 [SMTChecker] Add test that has an unused mapping 2020-05-25 10:24:48 +02:00
chriseth
d422a406ba
Merge pull request #8983 from ethereum/develop
Merge develop into breaking.
2020-05-19 18:05:28 +02:00
Leonardo Alt
1ab6ad79d8 Update test expectation 2020-05-18 16:59:31 +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
07bb1952a7 Test updates 2020-05-14 23:32:30 +02:00
Leonardo Alt
a0c605aa85 [SMTChecker] Support array length 2020-05-14 23:32:29 +02:00
chriseth
993a7941b1 Merge remote-tracking branch 'origin/develop' into breaking 2020-05-14 17:24:40 +02:00
Daniel Kirchner
0303902173 Update smt test expectations. 2020-05-14 14:12:01 +02:00
Harikrishnan Mulackal
92cf61d4f9 fixed compilation tests and upgraded ext. tests branch 2020-05-05 21:11:15 +05:30
chriseth
1fe55370f4 Merge remote-tracking branch 'origin/develop' into HEAD 2020-04-28 13:02:06 +02:00
hrkrshnn
bd0b06e8db Tests, Docs and Changelog 2020-04-28 16:03:52 +05:30
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
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 Alt
bca43586c6 [SMTChecker] Remove redundant CHC constraints 2020-04-15 18:11:39 +02:00
Leonardo Alt
e3ec22124e [SMTChecker] Fix ICE in CHC internal calls 2020-04-07 01:09:03 +02:00
Leonardo Alt
07368c2e1e Add support to internal function calls 2020-03-11 16:29:07 +01:00
Daniel Kirchner
b10f12a395
Merge pull request #8413 from mijovic/depratateValueCalls
Deprecated warning for .value() and .gas() on function and constructr…
2020-03-04 14:43:06 +01:00
Djordje Mijovic
58c6b90705 Deprecated warning for .value() and .gas() on function and constructror calls 2020-03-04 12:51:49 +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
chriseth
f6916a637e Merge remote-tracking branch 'origin/develop' into develop_060 2019-12-09 17:16:58 +01:00
Leonardo Alt
beed0f6a27 Set tests that CVC4 can't handle to Z3 only 2019-12-09 15:32:08 +01:00
Leonardo Alt
77b9416d3e Extract SMTChecker mod test 2019-12-09 15:32:08 +01:00
Leonardo Alt
02343208ad Extract SMTChecker compound assignment division tests 2019-12-09 15:32:08 +01:00
Leonardo Alt
ae6cdc3442 Extract more SMTChecker division tests 2019-12-09 15:32:08 +01:00
Leonardo Alt
b870e4ea31 Extract SMTChecker division tests 2019-12-09 15:32:08 +01:00
Leonardo Alt
d6e8ca4c54 Fix SMTChecker tests in 060 2019-12-03 21:44:10 +01:00
chriseth
f2790cc5e0
Merge pull request #7886 from ethereum/develop
Merge develop into develop_060
2019-12-03 21:41:49 +01:00
chriseth
2d42da3b7d
Merge pull request #7817 from ethereum/bail-on-shadowing-state-vars
Report error on shadowing state variables
2019-12-03 21:22:39 +01:00
Christian Parpart
7bbdfe070f Make shadowing of inherited state variables an error. 2019-12-03 21:20:03 +01:00
chriseth
2f11ac3590 Merge remote-tracking branch 'origin/develop' into develop_060 2019-12-03 21:17:15 +01:00
chriseth
96d777d7f1 Merge commit 'a7d481fb9' into develop_060 2019-12-03 20:47:30 +01:00
Leonardo Alt
5337f58767 Update to Z3 4.8.7 2019-12-03 20:19:20 +01:00
Leonardo Alt
b1577f5e46 [SMTChecker] Fix ICE in array of structs type 2019-12-03 01:12:30 +01:00
Daniel Kirchner
05baa23e8a Require unimplemented functions to be virtual. 2019-12-02 21:59:00 +01:00
Leonardo
a7d481fb94
Merge pull request #7851 from ethereum/smt_fix_function_type
[SMTChecker] Fix ICE for arrays and mappings of functions.
2019-11-30 13:15:08 +01:00
Leonardo
767ce4417f
Merge pull request #7850 from ethereum/smt_fix_typetype
[SMTChecker] Fix visit to IndexAccess that has type Type
2019-11-29 18:18:26 +01:00
Leonardo Alt
5adc2a40b9 [SMTChecker] Fix ICE for arrays and mappings of functions. 2019-11-29 18:06:44 +01:00
Leonardo Alt
9eda95caf9 [SMTChecker] Fix visit to IndexAccess that has type Type 2019-11-29 17:20:50 +01:00
Leonardo Alt
c09da092d2 [SMTChecker] Fix constructors with local vars 2019-11-29 16:59:15 +01:00
Leonardo Alt
a352abe00d [SMTChecker] Add support to constructors 2019-11-28 14:43:23 +01:00
chriseth
f7fc42d8c3
Merge pull request #7826 from ethereum/develop
Merge develop into develop_060
2019-11-28 13:37:19 +01:00
Leonardo Alt
240ff30878 [SMTChecker] Do not visit the name of a modifier invocation 2019-11-27 22:34:33 +01:00
chriseth
0973ae751a Do not warn about enabled ABIEncoderV2 anymore. 2019-11-26 15:49:42 +01:00
Erik K
94272d44aa
Merge pull request #7745 from ethereum/develop
Merge develop into develop_060
2019-11-19 15:30:31 +01:00
chriseth
6797879128
Merge pull request #7647 from ethereum/virtual-5424
Implement virtual keyword
2019-11-19 13:21:27 +01:00
Leonardo Alt
e500a262ea Fix SMTChecker tests for 060 2019-11-19 10:58:59 +01:00
Leonardo Alt
d818746e0c [SMTChecker] Fix ICE in abi.decode 2019-11-18 13:15:10 +01:00
chriseth
216e1749f4 Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-14 13:42:46 +01:00
Mathias Baumann
5b8ff78176 Implement virtual keyword 2019-11-14 11:49:39 +01:00
Leonardo Alt
8efacfb545 [SMTChecker] Fix ICE in string literal to fixed bytes implicit conversion 2019-11-13 22:25:18 +01:00
Leonardo Alt
e3652627fd [SMTChecker] Fix ICE in CHC when function used as argument 2019-11-13 15:11:30 +01:00
Leonardo
684ccea6f0
Merge pull request #7697 from ethereum/develop
Merge develop into develop_060
2019-11-12 15:30:34 +01:00
Leonardo Alt
dc2dff839c [SMTChecker] Remove flaky tests until we fix the SMTChecker tests 2019-11-12 12:58:42 +01:00
Daniel Kirchner
8148619d5b Merge branch 'develop' into develop_060 2019-11-12 10:32:41 +01:00
Leonardo Alt
b323134ef0 [SMTChecker] Update test expectations for z3 4.8.6 2019-11-11 18:43:59 +01:00
chriseth
2e5a42836c
Merge pull request #7681 from ethereum/develop
Merge develop into develop_060
2019-11-11 16:42:03 +01:00
Leonardo Alt
5dacaf57bc Fix ICE in FixedBytes IndexAccess 2019-11-08 17:29:40 +01:00
Leonardo Alt
fc945880d1 [SMTChecker] Fix override tests 2019-11-07 11:49:32 +01:00
chriseth
21e65076b3
Merge pull request #7650 from ethereum/develop
Merge develop into develop_060
2019-11-06 21:56:55 +01:00
Leonardo Alt
10e70b8603 [SMTChecker] Support inheritance and resolve overrides 2019-11-06 11:00:06 +01:00
chriseth
4d99bf68f4
Merge pull request #7638 from ethereum/develop
Merge develop into develop_060
2019-11-05 17:33:54 +01:00
chriseth
cac2e843e6
Merge pull request #7618 from ethereum/addMoreAbstractKeywordsInTests
Add some more abstract keywords in test to make sure the correct property is tested.
2019-11-05 13:38:21 +01:00
Leonardo Alt
c5e081dc8c [SMTChecker] Refactor CHC loops and add if blocks 2019-11-05 09:28:59 +01:00
chriseth
46ac16d25c Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-04 19:09:11 +01:00
chriseth
7c258873bd Add some more abstract keywords in test to make sure the correct property is tested. 2019-11-04 17:26:38 +01:00
Daniel Kirchner
3321fc56ea Split fallback function and introduce "fallback()" and "receive()" syntax. 2019-11-04 17:17:58 +01:00
Alexander Arlt
cd3ad73b5a Update tests. 2019-11-01 14:54:47 -05:00
Leonardo Alt
8a42e3f87a [SMTChecker] Support assignments to m-d arrays and mappings 2019-10-28 17:27:39 +01:00
Leonardo Alt
e1c238e25f [SMTChecker] Add loop support 2019-09-13 12:40:53 +02:00
Leonardo Alt
a774b2d905 [SMTChecker] Zero-initialize arrays 2019-09-02 22:37:30 +02:00
Leonardo Alt
214e5c6369 [SMTChecker] Fix index access type type error 2019-08-27 16:39:19 +02:00
Leonardo Alt
1a70a46f9b [CHC] Add function blocks and check asserts 2019-08-15 12:25:15 +02:00
Leonardo Alt
360f868836 [SMTChecker] Fix literal string type mismatch 2019-08-10 21:51:46 +02:00
Leonardo Alt
369f8cd97f [SMTChecker] CHC create function return variables 2019-08-05 12:36:51 +02:00
Leonardo
11632966c9
Merge pull request #7171 from ethereum/smt_fix_compound_bitwise
[SMTChecker] Fix ICE compound bitwise op inside branch
2019-08-05 12:15:01 +02:00
Leonardo Alt
d5fb8cf58a [SMTChecker] Fix ICE compound bitwise op inside branch 2019-08-02 20:02:39 +02:00
Leonardo Alt
7b5863e583 Do not erase knowledge about storage pointers when another pointer is assigned 2019-08-02 13:09:06 +02:00
Leonardo Alt
44d7c6976a Erase pointer knowledge properly inside loops 2019-07-30 12:47:50 +02:00
Leonardo Alt
847f574e22 [SMTChecker] Fix ICE when inlining function with tuple expression 2019-07-26 16:29:29 +02:00
chriseth
e542e46163
Merge pull request #7022 from ethereum/smt_create_expr
[SMTChecker] Always create symbolic expression
2019-07-02 14:07:24 +02:00
chriseth
ca10b59b25
Merge pull request #7020 from ethereum/smt_fix_callstack_message
[SMTChecker] Fix wrong assertion in callstack message
2019-07-02 13:47:49 +02:00
Leonardo Alt
fb3c85633b Always create symbolic expression 2019-07-01 16:25:33 +02:00
Leonardo Alt
75663dc91e [SMTChecker] Fix require with message 2019-07-01 16:17:06 +02:00
Leonardo Alt
6606a13ed2 [SMTChecker] Remove unsound assertion (too strong) 2019-07-01 16:16:39 +02:00
Leonardo Alt
3cb4ed83c1 [SMTChecker] Split SMTChecker into SMTEncoder and BMC 2019-07-01 15:05:03 +02:00
Leonardo Alt
a28b84fdc3 [SMTChecker] Add a more general VerificationTarget 2019-06-27 10:31:50 +02:00
Leonardo Alt
48d6729164 [SMTChecker] Remove overflow check for assignments 2019-06-24 17:58:56 +02:00
Leonardo Alt
60a4f03d3d [SMTChecker] Fix ice in unsupported functions with multi return values 2019-05-16 18:23:42 +02:00
Leonardo Alt
3ea5c112d3 [SMTChecker] Fix VariableUsage for IndexAccess 2019-05-10 11:28:10 +02:00
chriseth
89700dbcff
Merge pull request #6665 from ethereum/smt_inline_external_this
[SMTChecker] Inline external function calls to `this`
2019-05-09 19:09:08 +02:00
Leonardo Alt
ef32bf185f [SMTChecker] Inline external function calls to this. 2019-05-09 16:53:30 +02:00
Leonardo Alt
6027383ae5 [SMTChecker] Fix call to function at state var init 2019-05-09 16:12:44 +02:00
Leonardo Alt
3d52a6ca68 [SMTChecker] Fix ICE in branch-inline function call-modify local variable 2019-05-09 09:15:11 +02:00
Leonardo Alt
0b046897ae [SMTChecker] Fix unsupported type assignment 2019-05-08 14:28:23 +02:00
Leonardo Alt
3c7540ceb2 [SMTChecker] Support tuples with multiple var decls 2019-05-07 16:57:27 +02:00
Leonardo Alt
2139c20776 [SMTChecker] Support delete 2019-05-06 18:32:10 +02:00
Leonardo
e99efec085
Merge pull request #6652 from ethereum/smt_tuple_function
[SMTChecker] Support tuples as function calls with multiple return values
2019-05-06 15:19:24 +02:00
Leonardo Alt
80712f44cb Fix short circuit with assignments 2019-05-06 11:04:43 +02:00
Leonardo Alt
5440a53d4d [SMTChecker] Support tuples as function calls with multiple return values 2019-05-03 06:10:22 +02:00
Leonardo Alt
204dcf1771 [SMTChecker] Support tuple assignments 2019-05-02 12:55:34 +02:00
Leonardo Alt
6c7527ac90 [SMTChecker] Support tuple type declaration 2019-05-02 12:05:21 +02:00
Leonardo Alt
dd4e938265 [SMTChecker] Fix ICE in inherited state var 2019-05-02 10:03:12 +02:00
Leonardo Alt
a6db37ac9c [SMTChecker] Fix bad cast in base constructor modifier. 2019-04-30 18:48:13 +02:00
Leonardo Alt
fc482de695 [SMTChecker] Support address members 2019-04-25 16:24:36 +02:00
Leonardo Alt
dd1afeba52 [SMTChecker] Support this as address 2019-04-18 17:56:52 +02:00
Leonardo Alt
ecd89393ee [SMTChecker] Support contract type 2019-04-17 16:30:11 +02:00
Mathias Baumann
efc8d79d53 Fix wrong location for inline asm blocks 2019-04-15 16:40:07 +02:00
chriseth
bf5792f7ca
Merge pull request #6483 from ethereum/smt_support_mod
[SMTChecker] Support mod
2019-04-15 13:42:18 +02:00
chriseth
73ac8f6220
Merge pull request #6421 from ethereum/smt_fix_variable_usage
[SMTChecker] Refactor VariableUsage
2019-04-15 13:39:10 +02:00
Leonardo Alt
af9f16e014 [SMTChecker] Support mod 2019-04-12 12:39:25 +02:00
Leonardo Alt
4fe303530a [SMTChecker] Show unsupported warning for asm blocks 2019-04-05 16:41:15 +02:00
Leonardo Alt
79d8a4e13a [SMTChecker] Refactor VariableUsage 2019-04-05 11:38:37 +02:00
Leonardo Alt
aa9b9aa87e [SMTChecker] Support unary inc/dec for array/mapping access 2019-04-02 16:53:19 +02:00
chriseth
84251e5a22
Merge pull request #6405 from ethereum/smt_compound_assignment
[SMTChecker] Support arithmetic compound assignment operators.
2019-03-28 18:27:25 +01:00
Leonardo Alt
dadafed022 Short circuit tests 2019-03-28 16:08:30 +01:00
Leonardo Alt
a7e826a224 [SMTChecker] Implement short circuit 2019-03-28 16:08:30 +01:00
Leonardo Alt
c7e5468505 Arithmetic compound assignment operators tests 2019-03-28 15:27:52 +01:00
Leonardo Alt
2764d2f525 Tests that used to give false negatives 2019-03-28 14:32:47 +01:00
Leonardo Alt
2ae778bf0a [SMTChecker] Add buggy short circuit test 2019-03-21 18:47:14 +01:00
Leonardo Alt
9659f40c8d [SMTChecker] Support modifiers 2019-03-20 11:32:20 +01:00
Leonardo Alt
365b59b1f9 Add MerkleProof test that used to crash 2019-03-11 14:29:47 +01:00
Leonardo Alt
a8209e9899 [SMTChecker] Shortcut RationalNumber expressions 2019-03-11 12:53:49 +01:00
Leonardo Alt
02d0e609b9 [SMTChecker] Support enums 2019-03-07 15:15:12 +01:00
Leonardo Alt
29b2ab6f66 Handle aliasing 2019-03-06 11:29:54 +01:00
Leonardo Alt
cb6c2b33f8 Add tests 2019-03-06 11:29:26 +01:00
Leonardo Alt
e74f58130e Add SMT type support to Solidity arrays 2019-03-06 11:29:26 +01:00
Mathias Baumann
f782125463 Fix SMT Checker crash due to missing type information 2019-02-28 11:55:45 +01:00
Leonardo Alt
123d0857c5 [SMTChecker] Move tests that contain division to boost tests 2019-02-20 12:17:03 +01:00
Mathias Baumann
a63f7ca9df Fix crash due to missing type info 2019-02-19 17:28:44 +01:00
Leonardo Alt
34470f3549 [SMTChecker] Only check for overflow/underflow in the end of the function 2019-02-18 23:55:58 +01:00
Leonardo Alt
22cdfb18d4 [SMTChecker] Assert type is not function when assigning 2019-02-14 13:32:56 +01:00
Leonardo Alt
7f8ceaadab [SMTChecker] Clear state knowledge after external function calls 2019-01-21 12:58:40 +01:00
Leonardo Alt
a10db051de [SMTChecker] Support basic typecast 2019-01-16 13:00:54 +01:00
Leonardo Alt
9199718ec0 Clear all mapping knowledge after array variable assignment 2018-12-14 12:21:53 +01:00
Leonardo Alt
6a2809a582 [SMTChecker] Support to mapping 2018-12-14 12:21:53 +01:00
Leonardo Alt
08737e43dc [SMTChecker] Use SymbolicFunctionVariable for uninterpreted functions 2018-12-11 11:28:25 +01:00
Kevin Kelley
fb6fd1b3c2 add a 'readable' format for large hex values 2018-12-05 22:15:02 +01:00
Leonardo Alt
8069bb61da [SMTChecker] Loops are unrolled once 2018-12-04 12:35:19 +01:00
Leonardo Alt
32fe4768a9 Organize smt tests in subdirectories 2018-11-22 13:33:28 +00:00
Leonardo Alt
4a71080ae5 Remove pragma ABIEncoderV2 from smt test 2018-11-22 13:33:28 +00:00
Alex Beregszaszi
109cfcef69 Drop numbering in front of the SMTChecker tests 2018-11-22 13:33:28 +00:00
Alex Beregszaszi
636da48e82 Move most of SMTChecker tests from C++ to isoltest
But keep divison in C++ because results differ between different solvers
2018-11-22 13:33:24 +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
d8cbf321da Grouping of symbolic variables in the same file and support to FixedBytes 2018-10-25 09:30:48 +02:00
Leonardo Alt
e2cf5f6ed9 Add gasleft constraint and use full member access name 2018-10-22 18:19:11 +02:00
Leonardo Alt
b46b827c30 [SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash 2018-10-19 15:52:16 +02:00
Leonardo Alt
e4851cf59e [SMTChecker] Inline calls to internal functions 2018-10-15 15:11:21 +02:00