Commit Graph

4012 Commits

Author SHA1 Message Date
Harikrishnan Mulackal
fd02ccc68c Implemented events with indexed function as parameter in Yul 2020-09-30 12:11:39 +02:00
Harikrishnan Mulackal
3970412422 Implemented events with function type as one of its indexed parameters 2020-09-30 12:11:38 +02:00
chriseth
2037b7d6b8
Merge pull request #9820 from ethereum/new-annotation-field-virtual
Add annotation field ``requiresVirtualLookup``
2020-09-29 15:33:54 +02:00
Leonardo Alt
352cce5fc8 [SMTChecker] Support addmod and mulmod. 2020-09-29 12:45:19 +02:00
Leonardo
7540ae4b3a
Merge pull request #9777 from ethereum/smt_refactor_predicate_instances
[SMTChecker] Refactor CHC predicate instances
2020-09-29 10:35:37 +02:00
Harikrishnan Mulackal
d23aff4cbb
Merge pull request #9918 from ethereum/isStateScopeCheck
Make isStateVariable regular scope check.
2020-09-29 09:33:03 +02:00
chriseth
cb82d8239c Make isStateVariable regular scope check. 2020-09-28 19:31:54 +02:00
chriseth
8687b9a3dc
Merge pull request #9903 from a3d4/refactor-warnonshadow
Simplify DeclarationRegistrationHelper
2020-09-28 19:28:34 +02:00
Mathias Baumann
8584c98b6a Add annotation field `requiresVirtualLookup` 2020-09-28 17:36:23 +02:00
Leonardo Alt
fa7c9a0dc6 Simplify internal function calls 2020-09-28 15:31:15 +02:00
a3d4
9b740b03ff Simplify DeclarationRegistrationHelper 2020-09-28 13:21:57 +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
chriseth
9115100f2a
Merge pull request #9909 from ethereum/fix-9890
Fix missing annotation settings because of early return
2020-09-28 12:27:43 +02:00
Mathias Baumann
76bb2cafe9 Fix missing annotation settings because of early return 2020-09-28 12:12:44 +02:00
chriseth
bab2d6d644
Merge pull request #9852 from ethereum/fix-9851
Typechecker: Disallow free function redefinition
2020-09-28 11:15:47 +02:00
Leonardo Alt
e6bd18525b [SMTChecker] Add engine prefix to verification target error messages 2020-09-25 19:09:06 +02:00
Bhargava Shastry
e2a2276272 Contract level checker: Disallow free function redefinition and alias
shadowing another free function

Co-authored-by: chriseth <chris@ethereum.org>
2020-09-25 17:09:58 +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
chriseth
d52b3839e2
Merge pull request #9882 from ethereum/invalidOnErrorYul
[SolYul] Use invalid opcode for internal errors
2020-09-24 19:37:44 +02:00
chriseth
1e3596ec71 Use invalid opcode on internal errors. 2020-09-24 16:02:35 +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
Alex Beregszaszi
e54110ff17 Return UTF-8 error in BoolResult and remove it from string type 2020-09-23 17:35:05 +01:00
Alex Beregszaszi
a154594de6 Display string literal as hex in error messages if it is not printable ASCII 2020-09-23 17:33:39 +01:00
Alex Beregszaszi
0e5abbd4a9 Display location of invalid UTF-8 sequence in unicode literals in SyntaxChecker 2020-09-23 17:01:02 +01:00
Alex Beregszaszi
ca743191b7 Report why assigning oversized hex strings to bytes fail 2020-09-23 16:46:47 +01:00
chriseth
27f768f4d6
Merge pull request #9868 from ethereum/conversion-result-msg
Display BoolResult from implicit/explicit conversions for more clarity
2020-09-23 17:19:41 +02:00
Alex Beregszaszi
af8d78010e Display BoolResult from implicit/explicit conversions for more clarity in error messages 2020-09-23 16:04:07 +01:00
chriseth
e696c4eafd Extract common loop. 2020-09-23 16:14:24 +02:00
chriseth
55e6a92692 Add specialization for small numbers. 2020-09-23 16:14:24 +02:00
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
chriseth
9c5e14e309
Merge pull request #9839 from ethereum/annotations-optional
Make annotations ``SetOnce`` or ``optional`` where feasible
2020-09-23 11:44:21 +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
Mathias Baumann
dd81d05559 Make annotations `SetOnce or optional` where feasible 2020-09-22 17:38:21 +02:00
chriseth
700cc4c9d3
Merge pull request #9836 from ethereum/fix-missing-check-for-nested-dynamic-arrays-with-abi-encode-decode-v1
Add missing check for nested dynamic arrays in abi.encode()/decode() functions in ABIEncoderV1
2020-09-22 15:49:17 +02:00
chriseth
83aa8c1e23
Merge pull request #9818 from a3d4/introduce-compositetype
Introduce CompositeType
2020-09-21 22:33:04 +02:00
Daniel Kirchner
7fa9a9d312
Merge pull request #9162 from ethereum/memoryEscalator
Memory Escalator
2020-09-21 20:03:38 +02:00
a3d4
6b77a20134 Introduce CompositeType 2020-09-21 16:18:04 +02:00
Daniel Kirchner
976abf4715 Easy review fixes. 2020-09-17 22:13:27 +02:00
Daniel Kirchner
f4b42d1c72 Add stack limit evader. 2020-09-17 22:13:27 +02:00
Kamil Śliwak
aae640dd3a Fix wrong name used in error message when reporting invalid named argument 2020-09-17 18:59:18 +02:00
Kamil Śliwak
1a4cc4e64d Fix type check for nested arrays in abi.encode/decode functions in ABIEncoderV1
- Without this fix, nested arrays are not detected as unsupported and compiler fails on an UnimplementedError.
- Now it's consistent with how structs are handled in ABIEncoderV1.
2020-09-17 17:29:16 +02:00
chriseth
6e2d2feb10 Small fixes wrt ReasoningBasedSimplifier. 2020-09-16 18:08:54 +02:00
chriseth
5000785ff8
Merge pull request #9822 from ethereum/fix-ice-on-returning-string-literal-in-calldata
Mark string literals as not implicitly convertible to calldata arrays
2020-09-16 14:23:47 +02:00