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894 Commits

Author SHA1 Message Date
chriseth
99add1e4e5
Merge pull request #10710 from ethereum/implicit-conversion-bug 
Disallow certain implicit conversions between integer types.
 2021-01-12 15:42:12 +01:00
hrkrshnn
e107d51f46 Disallow certain implicit conversions between integer types. 
Disallow implicit conversion from ``uintN`` and ``intM`` when ``M > N``, and by extension, explicit
conversion between the same types are also disallowed.
 2021-01-12 08:23:47 +01:00
Daniel Kirchner
eac2bcf72f Add range-v3. 2021-01-11 18:44:55 +01:00
chriseth
b965446182 Catch panic. 2020-12-22 11:08:44 +01:00
hrkrshnn
2fb191175b Disallow some explicit conversions to address payable 
The following explicit conversions are disallowed:

1. uint160 -> address payable
2. bytes20 -> address payable
3. literals -> address payable (payable(0) is an exception)
 2020-12-15 15:01:40 +01:00
chriseth
ffaf40950a
Merge pull request #10605 from ethereum/develop 
Merge develop into breaking.
 2020-12-15 14:01:01 +01:00
Djordje Mijovic
8aa4568b10 [Sol->Yul] Implementing conversion from calldata slices to memory arrays. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2020-12-14 22:21:37 +01:00
Djordje Mijovic
0efd52a38e Allowing implicit conversion from calldata slice to memory and storage array types. 2020-12-14 22:21:37 +01:00
hrkrshnn
9bd778d728 Make msg.sender and tx.origin have type address 
Previously both of them had type address payable. The idea is that anything that is not know to be
payable should be non-payable.
 2020-12-14 16:55:48 +01:00
chriseth
28374447d2
Merge pull request #10582 from ethereum/addr-literal 
Fix crash with oversized address literals
 2020-12-14 12:14:28 +01:00
chriseth
561280a5cc Merge remote-tracking branch 'origin/develop' into breaking 2020-12-14 11:33:40 +01:00
Alex Beregszaszi
33ff2b16ff Fix crash with oversized address literals 2020-12-11 23:45:23 +00:00
Alex Beregszaszi
7b347b9ec2 Introduce address(...).code 2020-12-11 03:00:30 +00:00
Alex Beregszaszi
fa37e69c25 Improved error messages when converting to/from builtin functions 2020-12-10 22:38:15 +00:00
Alex Beregszaszi
7cd05bf603 Introduce block.chainid 2020-12-10 17:07:54 +00:00
Alex Beregszaszi
ad6739d0f6 Support address().codehash 2020-12-09 14:58:27 +00:00
chriseth
b18c76e34b Merge remote-tracking branch 'origin/develop' into breaking 2020-12-09 15:24:49 +01:00
Alex Beregszaszi
47b10fd751 Report warning if contract uses abicoder v1, but IR is requested 2020-12-09 01:20:58 +00:00
chriseth
806453aca9 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-08 21:00:09 +01:00
Alex Beregszaszi
7e88ba8da0 Enable the -Wconversion warning 2020-12-08 16:45:24 +00:00
Christian Parpart
c5d172c058 Reimplement constant evaluator. 2020-12-04 15:14:25 +01:00
chriseth
49bde69afa Move computation of constants out of types.cpp 2020-12-04 15:14:25 +01:00
hrkrshnn
92ab32e532 Stricter explicit conversion between types. 
A type can be converted to another if the conversion requires at most one of the following: sign,
width, kind (int, address, bytesXX, etc.) For example, the conversion `uint16(int8)` is now disallowed.
 2020-12-03 16:49:53 +01:00
chriseth
9a5902f9d7 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-02 12:28:02 +01:00
chriseth
390640f557
Merge pull request #10384 from ethereum/called_directly_feature 
Use annotation.calledDirectly to simplify IR codegen
 2020-12-01 15:07:02 +01:00
Mathias Baumann
c3da529a18 Mark expressions that are called directly in the annotations 2020-11-30 18:52:50 +01:00
Alex Beregszaszi
a22077f736 Rename AsmData -> AST 
Also attempt to only include ASTForward where appropriate.
 2020-11-25 17:58:02 +00:00
Alex Beregszaszi
3bce2a2294 Remove the legacy AST JSON output 2020-11-25 11:40:33 +00:00
chriseth
a0a02f2307 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-23 19:28:08 +01:00
chriseth
f87edb6efc Bound functions. 2020-11-23 18:58:23 +01:00
Leonardo
ae8f484ed4
Merge pull request #10234 from ethereum/smt_named_arguments 
[SMTChecker] Support named arguments in function calls
 2020-11-20 12:24:51 -01:00
Leonardo Alt
e4339b0526 [SMTChecker] Support named arguments in function calls 2020-11-20 11:52:26 -01:00
Alex Beregszaszi
82997fbf5e Change AST::interfaceId() to uint32_t 2020-11-19 23:33:08 +00:00
chriseth
a7db4fa4a5 Merge remote-tracking branch 'origin/develop' into breaking 2020-11-18 20:05:02 +01:00
chriseth
2665eaa4fa Support .offset and .length for calldata bytes and string arrays. 2020-11-18 01:45:56 +01:00
Kamil Śliwak
ade71d58f8 Assume that enums always take 1-byte in the codegen and type system 2020-11-16 18:58:19 +01:00
hrkrshnn
9eafa1fa1a Change type of super to TypeType 2020-11-10 15:38:21 +01:00
hrkrshnn
03f58c6b52 Strict explicit conversion between literals and enums 
Explicit conversions between literals and enums are only allowed if the literal can represent a
value in the enum.
 2020-11-06 19:15:02 +01:00
hrkrshnn
a555556559 Stricter explicit conversions from Literals to Integers. 
Explicit conversions from Literals to Integers will now be as strict as implicit conversions between
the same.
 2020-11-03 14:31:44 +01:00
chriseth
5ffee049fa Merge remote-tracking branch 'origin/develop' into breaking 2020-11-03 14:05:14 +01:00
chriseth
834da7be90 Introduce abicoder pragma. 2020-11-03 13:31:50 +01:00
Leonardo Alt
94e2506132 Fix inherited state vars for BMC 2020-11-02 11:42:39 +00:00
chriseth
ce50f05fc1 Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-29 16:44:47 +01:00
Alex Beregszaszi
1ab6340828 Move AsmJsonImporter from libsolidity to libyul 
It is next to AsmJsonConverter now and interdependencies are shrunk.
 2020-10-29 14:06:34 +00:00
chriseth
bfc8e26007 Remove low-level log functions. 2020-10-22 17:50:14 +02:00
chriseth
527c073bb9 Checked arithmetic by default. 2020-10-19 16:58:37 +02:00
chriseth
00fb152316
Merge pull request #10048 from ethereum/develop 
Merge develop into breaking
 2020-10-15 17:30:11 +02:00
Daniel Kirchner
20072918d9 Make sure lValueOfOrdinaryAssignment does not have an undefined value. 2020-10-14 21:00:18 +02:00
chriseth
979d3062bc
Merge pull request #10033 from ethereum/develop 
Merge develop into breaking
 2020-10-14 14:12:20 +02:00
Djordje Mijovic
1272c474ba Fixing ICE when returning Struct from library 2020-10-13 20:00:11 +02:00