56 Commits

Author	SHA1	Message	Date
Kamil Śliwak	539e139555	Add explicit throws after some assertions to work around a spurious warning in GCC 12.1	2022-06-01 20:37:48 +02:00
Leo Alt	60b405aaa9	Support new z3 AST node	2022-05-12 10:50:30 +02:00
Kamil Śliwak	3c5930dd8e	Put arguments in parantheses in assert macro definitions	2022-04-06 22:26:21 +02:00
Leo Alt	1d65977769	Adjust Z3Interface::fromZ3 for the extra cases	2021-10-26 11:30:30 +02:00
Leo Alt	9a87680d21	Add invariant to the solver results	2021-10-26 11:30:30 +02:00
Kamil Śliwak	7f7107405f	Try out the new assertion macro variants with less arguments	2021-10-04 12:05:00 +02:00
Kamil Śliwak	0745842d46	Use BOOST_PP_OVERLOAD() to allow invoking the assertion macros without a message	2021-10-04 12:05:00 +02:00
Kamil Śliwak	4fe6aa1328	Add default messages to assertion macros	2021-10-04 12:05:00 +02:00
chriseth	1531863835	Split Common.h into Numeric.h.	2021-09-23 15:27:29 +02:00
Kamil Śliwak	b3a513d3b6	SMTSolverChoice: Rewrite operator & not to modify its argument	2021-09-17 21:39:29 +02:00
Kamil Śliwak	588ec39eef	SMTSolverChoice: Make more members const/noexcept	2021-09-17 21:39:29 +02:00
Leo Alt	61160aa0e7	Add constraints correlating address(this).balance and msg.value	2021-08-25 21:10:08 +02:00
Leo Alt	6c8ecfa82c	Add option to choose solver	2021-07-27 17:14:21 +02:00
Leo Alt	f7b045b886	review	2021-05-26 22:12:49 +02:00
Leo Alt	5c3b5f86f3	Fix 2's complement	2021-05-26 22:12:49 +02:00
Leo Alt	3a0358bfb7	Replace real division by integer division	2021-05-26 22:12:49 +02:00
Leo Alt	fdf4c1ed9a	Replace negative number literals by (0 - literal)	2021-05-26 22:12:49 +02:00
Leo Alt	b57b8daf0a	Replace implies by =>	2021-05-26 22:12:49 +02:00
Leo Alt	daea5f886d	Fix CHCSmtLib2Interface	2021-05-26 22:12:49 +02:00
Alex Beregszaszi	e39433198d	Remove the usage of boost::noncopyable ... Prior to this half of the codebase used explicit deleted copy constructors, the others used boost::noncopyable.	2021-04-23 14:57:01 +01:00
Martin Blicha	0340510c53	[SMTChecker] correct handling of FixedBytes constants initialized with string literal	2021-03-04 15:14:47 +01:00
Daniel Kirchner	7308abc084	Allow loading Z3 dynamically at runtime.	2020-12-10 16:47:47 +01:00
Alex Beregszaszi	7e88ba8da0	Enable the -Wconversion warning	2020-12-08 16:45:24 +00:00
Daniel Kirchner	cb72d76aaf	Add const ref to prevent segfaults.	2020-12-04 14:57:46 +01:00
Leonardo Alt	4210e09d9a	Do not request proof for old z3	2020-12-03 20:57:23 +01:00
a3d4	148c379ab9	Fix Visual Studio compilation error (add missing include <optional>)	2020-11-16 17:42:51 +01:00
Alex Beregszaszi	2f899bbffa	[SMTChecker] Avoid implicit conversion	2020-11-11 16:29:03 +00:00
Leonardo Alt	d03ddeb0fa	[SMTChecker] User timeout option	2020-11-03 10:46:11 +00:00
Leonardo Alt	446e46fe06	Use Expression instead of plain strings for counterexamples	2020-10-27 12:04:51 +00:00
Leonardo Alt	72b052eae7	Convert z3::expr to smtutil::Expression	2020-10-27 12:04:51 +00:00
Leonardo Alt	0223571987	[SMTChecker] Do not report error when rlimit	2020-09-25 18:43:10 +02:00
Leonardo	35a7d5d3e4	Merge pull request #9873 from ethereum/smt_dec_rlimit ... [SMTChecker] Decrease rlimit	2020-09-23 23:11:59 +02:00
Leonardo Alt	ebb6f61506	[SMTChecker] Decrease rlimit	2020-09-23 19:28:47 +02:00
Leonardo Alt	5917fd82b3	[SMTChecker] Do not throw when counterexample is not available (older z3 versions)	2020-09-23 19:17:38 +02:00
chriseth	6e2d2feb10	Small fixes wrt ReasoningBasedSimplifier.	2020-09-16 18:08:54 +02:00
chriseth	f73fb726af	Reasoning based optimizer.	2020-09-15 15:57:58 +02:00
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
chriseth	a2cac93cbf	Introduce bitvector sort.	2020-09-09 17:26:52 +02:00
Leonardo Alt	7ca335adde	Decrease rlimit	2020-09-01 08:25:07 +02:00
Djordje Mijovic	11a7763f49	[SMTChecker] Support bitwise or, xor and not.	2020-08-26 11:06:56 +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	744905525f	Convert z3 cex graph into STL	2020-07-23 18:49:03 +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	46653b2d43	Fix ICE when bitwise operator on fixed bytes	2020-07-15 19:32:15 +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	27f0529b80	[SMTChecker] Decrease Z3 resource limit	2020-07-06 11:30:24 +02:00
Leonardo	b9f2697a3c	Merge pull request #9094 from ethereum/conversionWarningsSmtUtil ... Adding fixes for signedness warnings in smtutil	2020-06-03 01:03:44 +02:00
Djordje Mijovic	d2924d83a2	Adding fixes for signedness warnings in smtutil	2020-06-02 18:49:26 +02:00