Commit Graph
630 Commits
Author SHA1 Message Date
chriseth 329b8f2a60 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-07 13:04:14 +01:00
Leonardo Alt 7490ffbe13 Use nonlinear clauses instead of inlining for base constructors 2020-12-04 13:25:56 +01:00
chriseth d56a7bb89e Merge pull request #10489 from ethereum/develop
Merge develop into breaking.
2020-12-03 18:11:12 +01:00
Leonardo 088b694f0b Merge pull request #10207 from ethereum/smt_tests_asserts
[SMTChecker] Add uncovered test and replace uncovered tests by asserts
2020-12-03 08:59:48 +01:00
Martin Blicha 2ee633f404 [SMTChecker] Added support for public getters through this. 2020-12-02 16:06:48 +01:00
chriseth 6de7eaba95 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-01 10:50:13 +01:00
Leonardo Alt fa561dbd0e Add uncovered test and replace uncovered tests by asserts 2020-11-30 18:46:47 +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
chriseth 18de8a56c9 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-26 11:48:53 +01:00
Djordje Mijovic 26c43cfc66 [SMTChecker] Fix SMT logic error when doing compound assignment with string literlas. 2020-11-24 19:14:15 +01:00
chriseth 253889cbf1 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-24 16:22:03 +01:00
Leonardo Alt 68cfa0a901 Fix spelling in SMTChecker comment 2020-11-23 19:40:29 +01:00
chriseth a0a02f2307 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-23 19:28:08 +01:00
Martin Blicha 66125b79d6 [SMTChecker] Do not report warning when encountered a Type identifier. The operations are supported now. 2020-11-23 15:41:57 +01:00
Martin Blicha 80d743426f [SMTChecker] Added support for struct constructor. 2020-11-23 13:45:17 +01:00
Leonardo 61069ec77d Merge pull request #10355 from blishko/smtchecker-refactoring
[SMTChecker] Small refactoring of assignments to provide a common low-level point for model checking engines to hook into.
2020-11-20 14:31:32 -01:00
Leonardo Alt e4339b0526 [SMTChecker] Support named arguments in function calls 2020-11-20 11:52:26 -01:00
Martin Blicha fbcb572d69 [SMTChecker] Small refactoring of assignments to provide a common low-level point for model checker engines to hook into. 2020-11-19 22:03:08 +01:00
chriseth e8a278eefa Merge remote-tracking branch 'origin/develop' into breaking 2020-11-17 18:51:57 +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
chriseth 14ed67ac4b Merge remote-tracking branch 'origin/develop' into breaking 2020-11-11 20:33:40 +01:00
Alex Beregszaszi 2f899bbffa [SMTChecker] Avoid implicit conversion 2020-11-11 16:29:03 +00:00
chriseth da92fe548e Merge remote-tracking branch 'origin/develop' into breaking 2020-11-10 13:48:32 +01:00
Leonardo 25b2a38d8b Merge pull request #10202 from ethereum/smt_fix_modifiers_branches
[SMTChecker] Fix CHC false positives when using branches inside modifiers
2020-11-09 16:42:30 +00:00
chriseth 04195439b7 Merge remote-tracking branch 'origin/develop' into HEAD 2020-11-09 14:28:05 +01:00
Leonardo Alt 00858c0ccf Isoltets SMTChecker option and BMC specific tests 2020-11-06 15:03:38 +00:00
Leonardo Alt 89dce24f24 Force SMT variable creation order 2020-11-06 11:51:01 +00:00
Leonardo Alt 646be53f2f Sort variables and expressions by AST id 2020-11-06 11:50:43 +00:00
Leonardo Alt 1dbd8f8d67 Fix CHC false positives when using branches inside modifiers 2020-11-04 21:47:07 +00:00
Leonardo 62535c2fd4 Merge pull request #10181 from ethereum/smt_user_timeout
[SMTChecker] User timeout option
2020-11-04 10:55:28 +00:00
Leonardo Alt daf859c15b [SMTChecker] report SMTEncoder warnings also via CHC 2020-11-03 16:06:17 +00:00
chriseth 5ffee049fa Merge remote-tracking branch 'origin/develop' into breaking 2020-11-03 14:05:14 +01:00
Leonardo Alt d03ddeb0fa [SMTChecker] User timeout option 2020-11-03 10:46:11 +00:00
Leonardo Alt e38d0db683 [SMTChecker] Fix internal error when array.push() is used as LHS of assignment 2020-11-02 13:32:53 +00:00
Leonardo Alt 94e2506132 Fix inherited state vars for BMC 2020-11-02 11:42:39 +00:00
Martin Blicha c1a57ffbfe [SMTChecker] More precise creation of verification targets. 2020-10-30 19:11:28 +01:00
chriseth e93a84ccd4 Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-28 18:19:31 +01:00
Đorđe Mijović 1f50b86aad Merge pull request #10073 from ethereum/smt_format_array_cex
Format array cex
2020-10-28 12:39:19 +01:00
Leonardo Alt 25f75ce547 Remove nondet tests 2020-10-28 11:03:42 +00:00
Leonardo 07c454949f Merge pull request #10127 from ethereum/fixIceSmtBitwise
[SMTChecker] Fix ICE when using >>>
2020-10-28 09:28:18 +00:00
Djordje Mijovic 9cc37c3fa4 [SMTChecker] Fix ICE when using >>> 2020-10-28 09:25:14 +01:00
Leonardo Alt f2f84a7f97 Format array cex 2020-10-27 16:32:43 +00:00
Leonardo Alt 446e46fe06 Use Expression instead of plain strings for counterexamples 2020-10-27 12:04:51 +00:00
Leonardo Alt 4755cfe157 Fix assignment to contract member access 2020-10-26 14:39:02 +00:00
Leonardo Alt d3d77e482c Fix ICE on conditions with tuples of rationals 2020-10-23 14:47:53 +01:00
chriseth 20f39ab6e9 Merge pull request #10097 from ethereum/develop
Merge develop into breaking.
2020-10-23 10:30:24 +02:00
chriseth bfc8e26007 Remove low-level log functions. 2020-10-22 17:50:14 +02:00
Martin Blicha ade3b9951c [SMTChecker] Added support for selector when expression's value is known at compile time 2020-10-22 14:18:52 +02:00
Leonardo Alt b087fa9750 [SMTChecker] Fix ICE implicit conversion string literal -> byte 2020-10-21 22:03:01 +01:00