Daniel Kirchner
e545103ec8
Extract reasonOfFailure to lambda function.
2019-08-14 17:59:48 +02:00
Daniel Kirchner
b0a5666b43
Better error messages when writing to expressions that cannot be written to.
2019-08-14 17:59:48 +02:00
chriseth
0c2f8ddfae
Merge pull request #7231 from ethereum/extractMSize
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[Yul] Remove ContainsMSize from side-effect-collector.
2019-08-13 18:03:51 +02:00
chriseth
57125de9ef
Remove ContainsMSize from side-effect-collector.
2019-08-13 13:34:33 +02:00
Mathias Baumann
444395960f
Fix link to Contract ABI in source code
2019-08-13 12:43:04 +02:00
Leonardo
cbac3a4208
Merge pull request #7107 from ethereum/smt_chc_constructor_interface
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[SMTChecker] Add CHC constructor/interface/error blocks
2019-08-12 15:06:08 +02:00
Leonardo Alt
bef6228810
[SMTChecker] Create CHC constructor/interface/error blocks
2019-08-12 12:34:57 +02:00
Leonardo Alt
360f868836
[SMTChecker] Fix literal string type mismatch
2019-08-10 21:51:46 +02:00
Leonardo Alt
4214cd1354
[SMTChecker] Fix ICE when reporting cex concerning state vars from different source files
2019-08-10 20:56:52 +02:00
Leonardo
67c855e93e
Merge pull request #7170 from ethereum/smt_fix_other_contract_state_var
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[SMTChecker] Fix ICE when inlining functions from different source
2019-08-09 19:14:28 +02:00
Leonardo Alt
7b22496b1f
[SMTChecker] Fix ICE when inlining functions that use state vars and are in a different source
2019-08-09 17:50:52 +02:00
Leonardo Alt
11d8cf588e
[SMTChecker] Set unknown values for return variables of recursive functions
2019-08-09 17:01:08 +02:00
chriseth
74f16ef186
Refactor IRLValue so that it does not require IRGenerationContext.
2019-08-08 17:27:35 +02:00
chriseth
9955c51769
Merge pull request #7077 from ethereum/sol-yul-delete-fixed-storage
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[Sol->Yul] Implement delete for fixed-sized storage arrays
2019-08-08 16:47:16 +02:00
mingchuan
15631a7fbe
Split calldataEncodedSize into calldataEncodedSize, calldataEncodedTailSize and calldataHeadSize and fix all usages.
2019-08-08 15:52:21 +02:00
Mathias Baumann
e072885031
[Sol->Yul] Implement delete for fixed-sized storage arrays
2019-08-07 18:28:52 +02:00
chriseth
6166dc8e8f
Merge pull request #6856 from rocky/recoveringParser1-ast
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Produce AST even when there are parser errors
2019-08-07 15:56:45 +02:00
chriseth
c8f04b88bf
Merge pull request #7176 from ethereum/decodeMemoryLocation
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Always copy dynamically-sized memory arrays during CompilerUtils::abiDecode
2019-08-07 15:42:14 +02:00
rocky
7fd7cc1e76
Produce AST even when there are parser errors
2019-08-07 15:25:53 +02:00
Daniel Kirchner
efb34bdf22
Always copy dynamically-sized memory arrays during CompilerUtils::abiDecode.
2019-08-06 14:11:14 +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
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[SMTChecker] Fix ICE compound bitwise op inside branch
2019-08-05 12:15:01 +02:00
chriseth
9b375edfe3
Merge pull request #6787 from ethereum/sol2yul-ctor-code
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Improve constructor-code codegen (wrt. state variable initialization)
2019-08-05 11:50:34 +02:00
Christian Parpart
235638b3fc
Implements constructor code for state variables.
2019-08-05 11:23:01 +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
chriseth
2a25d7461f
Merge pull request #7123 from rocky/tolerate-pragma-mismatch
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A pragma version mismatch is not fatal if ...
2019-08-01 14:48:24 +02:00
chriseth
6730a59f74
Merge pull request #7157 from ethereum/fix-7155
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FunctionType: Return correct stacksize for transfer/send
2019-08-01 14:40:35 +02:00
Mathias Baumann
e887c06f6b
FunctionType: Return correct stacksize for transfer/send
2019-08-01 13:56:09 +02:00
chriseth
04f298fd0e
Merge pull request #7132 from ethereum/smt_acc_solver
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[SMTChecker] EncodingContext config flag to accumulate assertions
2019-08-01 13:04:37 +02:00
chriseth
aa87a607fd
Merge pull request #7152 from ethereum/smt_fix_pointer_cleanup
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[SMTChecker] Erase pointer knowledge properly inside loops
2019-08-01 12:46:20 +02:00
Leonardo Alt
44d7c6976a
Erase pointer knowledge properly inside loops
2019-07-30 12:47:50 +02:00
Mathias Baumann
d9addbcf49
Fix error in g++7 with -O2 flag
2019-07-29 16:17:41 +02:00
Leonardo
00accd9daa
Merge pull request #7141 from ethereum/smt_fix_json
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[SMTChecker] Reset SSA index to 0 instead of increasing in context reset
2019-07-29 10:20:06 +02:00
Leonardo
0197a200cd
Merge pull request #7142 from ethereum/smt_init_numbers
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[SMTChecker] Initialize all number types with 0
2019-07-29 10:19:17 +02:00
Leonardo Alt
847f574e22
[SMTChecker] Fix ICE when inlining function with tuple expression
2019-07-26 16:29:29 +02:00
Leonardo Alt
cd5a5b3686
[SMTChecker] Initialize all number types with 0
2019-07-25 15:15:18 +02:00
Leonardo Alt
6bcbeb1d23
[SMTChecker] Reset SSA index to 0 instead of increasing in context reset
2019-07-25 14:16:34 +02:00
Leonardo
264035f0dd
Merge pull request #7120 from ethereum/smt_refactor_inlining
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[SMTChecker] Refactor function inlining
2019-07-22 14:20:32 +02:00
Leonardo Alt
b204f27047
[SMTChecker] EncodingContext config flag to accumulate assertions
2019-07-19 19:31:25 +02:00
Leonardo
508cf66da2
Merge pull request #7062 from ethereum/smt_chc_checker
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[SMTChecker] Add skeleton for CHC
2019-07-19 15:41:43 +02:00
Leonardo Alt
03cc124f32
Add CHC skeleton
2019-07-19 11:52:05 +02:00
chriseth
a30be56c27
Additional type info for ABI.
2019-07-18 16:54:11 +02:00
Leonardo Alt
382df64899
[SMTChecker] Refactor function inlining
2019-07-18 13:56:48 +02:00
rocky
f9b631f410
A pragma version mismatch is not fatal if ...
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error recovery is desired.
Fixes #7085
2019-07-17 19:01:01 -04:00
Leonardo Alt
71144d0d39
[CHCChecker] Add CHCSolverInterface and Z3CHCSolverInterface
2019-07-15 17:31:39 +02:00
chriseth
579bdaddb9
Merge pull request #7088 from ethereum/diffLegYul
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Document differences between legacy Solidity and Solidity via Yul.
2019-07-11 17:59:01 +02:00
chriseth
76d7ea888b
Document differences between legacy Solidity and Solidity via Yul.
2019-07-11 17:48:06 +02:00
chriseth
869d69d293
Supply full object to stack compressor and Optimizer Suite.
2019-07-10 18:49:42 +02:00
Mathias Baumann
d264e3e0ba
[Sol->Yul] Implement getter functions
2019-07-10 13:42:39 +02:00
Mathias Baumann
37f04976a2
[Sol->Yul] Implement keccak256
2019-07-09 18:25:07 +02:00
chriseth
15eb8fec50
Merge pull request #7015 from ethereum/sol-yul-arrays
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[Sol->Yul] Implement uint256[] memory arrays
2019-07-09 17:34:46 +02:00
Mathias Baumann
0f24fcea17
[Sol->Yul] Implement uint256[] memory arrays
2019-07-09 15:36:02 +02:00
chriseth
859dbaa2a3
Merge pull request #7053 from djudjuu/moveSuffixHelper
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move SuffixHelper to StringUtils
2019-07-09 14:32:05 +02:00
djudjuu
cafa01cbf6
moved SuffixHelper to StringUtils
2019-07-09 13:50:07 +02:00
chriseth
9cb9021c36
Cope with constants without value in inline assembly.
2019-07-09 11:12:13 +02:00
Leonardo
75eb67c3e0
Merge pull request #7050 from ethereum/smt_set_solver
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[SMTChecker] EncodingContext's solver needs to be set dynamically
2019-07-08 15:19:55 +02:00
Leonardo Alt
96b0c4c148
[SMTChecker] New VariableUsage flag to inline functions
2019-07-08 14:40:33 +02:00
Leonardo Alt
01570bbc8c
EncodingContext's solver needs to be set dynamically
2019-07-08 14:40:15 +02:00
chriseth
18072586c9
Remove trailing whitespace in error message.
2019-07-08 14:28:38 +02:00
chriseth
25928767b7
Merge pull request #7058 from ethereum/smt_reset_context
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[SMTChecker] Clear encoding context before engine starts
2019-07-08 12:36:50 +02:00
chriseth
aac226f7c1
Merge pull request #7041 from ethereum/smt_function_sort
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[SMTChecker] Allow symbolic functions to be created via Sort
2019-07-08 12:33:38 +02:00
chriseth
7267873a96
Merge pull request #7038 from ethereum/addSecondaryLocationToStandardIO
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Provide secondary source location for error messages in standard json.
2019-07-08 12:00:09 +02:00
Leonardo Alt
be663680d4
[SMTChecker] Clear encoding context before engine starts
2019-07-08 11:56:04 +02:00
chriseth
2e01816c6b
Merge pull request #7042 from ethereum/make-whiskers-fail-early
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Make Whiskers fail early when called with int
2019-07-04 12:19:54 +02:00
Leonardo Alt
4aebdcc442
[SMTChecker] Allow FunctionSort to be created via sort and not type
2019-07-04 12:00:24 +02:00
chriseth
d3e542d32c
Provide secondary source location for error messages in standard json.
2019-07-04 10:54:01 +02:00
Mathias Baumann
3e51d14c6d
Fix missing int -> string conversion
2019-07-04 09:31:24 +02:00
Leonardo Alt
934e00d235
[SMTChecker] SymbolicVariables use EncodingContext to declare SMT vars
2019-07-03 16:05:56 +02:00
chriseth
b837705259
Merge pull request #7018 from ethereum/compile_only_requested
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Compile only requested sources and contracts
2019-07-03 14:11:42 +02:00
chriseth
2b91022b25
Fix view/pure checker for access to base.
2019-07-03 11:19:57 +02:00
chriseth
60525dbf52
Merge pull request #7026 from ethereum/asmConstants
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Support direct constants in inline assembly.
2019-07-02 14:21:24 +02:00
chriseth
817852c650
Merge pull request #7030 from ethereum/smt_move_solver
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[SMTChecker] Move solver from SMTEncoder to BMC
2019-07-02 14:08:55 +02:00
chriseth
e542e46163
Merge pull request #7022 from ethereum/smt_create_expr
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[SMTChecker] Always create symbolic expression
2019-07-02 14:07:24 +02:00
chriseth
cdd137e3d1
Support constant numbers in inline assembly.
2019-07-02 14:01:05 +02:00
chriseth
ca10b59b25
Merge pull request #7020 from ethereum/smt_fix_callstack_message
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[SMTChecker] Fix wrong assertion in callstack message
2019-07-02 13:47:49 +02:00
Leonardo Alt
b0818bd002
[SMTChecker] Move solver pointer from SMTEncoder to BMC
2019-07-02 12:06:52 +02:00
Leonardo Alt
6f8fd309a2
Compile only requested sources and contracts
2019-07-01 18:52:21 +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
chriseth
3be21800ac
Merge pull request #6683 from ethereum/updateSwarm
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Update swarm hash.
2019-06-27 13:18:29 +02:00
chriseth
53f37f487f
Merge pull request #6994 from ethereum/smt_refactor_targets
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[SMTChecker] Delay all checks
2019-06-27 12:56:34 +02:00
chriseth
89f0e1e6da
Use updated swarm hash.
2019-06-27 12:49:06 +02:00
chriseth
aa11ad7d0a
Update swarm hash.
2019-06-27 12:48:51 +02:00
chriseth
8d18003808
Merge pull request #6716 from ethereum/wasmTranslation
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[Yul] EVM to Wasm translation
2019-06-27 12:31:35 +02:00
Leonardo Alt
a28b84fdc3
[SMTChecker] Add a more general VerificationTarget
2019-06-27 10:31:50 +02:00
chriseth
b4a0a79398
Merge pull request #6993 from ethereum/smt_false_positives
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[SMTChecker] Remove overflow check for assignments
2019-06-26 13:06:31 +02:00
chriseth
c6f7f5b2b0
Enable EWasm output.
2019-06-25 19:07:38 +02:00
chriseth
fe9aa59b8f
Fix conversion during storing.
2019-06-25 13:00:02 +02:00
Leonardo Alt
48d6729164
[SMTChecker] Remove overflow check for assignments
2019-06-24 17:58:56 +02:00
chriseth
efd8d8fe5e
Merge pull request #6991 from ethereum/check_style-no-space-before-range-based-for-loop-colon
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Adds a test to check_style.sh to check for spaces before colon (:) in range based for loops.
2019-06-24 17:42:06 +02:00
Christian Parpart
7b3aba81fb
Adds a test to check_style.sh to check for spaces before colon (:) in range based for loops.
2019-06-24 17:32:58 +02:00
chriseth
2563178a0a
Merge pull request #6990 from ethereum/sol-yul-storage-array-index
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Enable yul for more end to end tests
2019-06-24 16:30:33 +02:00
Leonardo Alt
ed275fd760
[SMTChecker] Collect assertions in EncodingContext
2019-06-24 15:03:00 +02:00
Mathias Baumann
0e812b16c2
Minor indent fix
2019-06-24 14:51:04 +02:00
chriseth
9c129a4087
Merge pull request #6984 from ethereum/yul-reindent
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yul: adds reindent() function to reindent yul source code and makes us of it in IRGenerator
2019-06-24 12:54:40 +02:00
Christian Parpart
0fd1db533e
yul: adds reindent() function to reindent yul source code and makes use of it in IRGenerator.
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This function does count curly and round braces and reindents
accordingly the beginning of each line.
It does consider line-comments (// and ///) but not multiline comments (/* ... */).
2019-06-24 12:53:50 +02:00
chriseth
350631ae0d
Merge pull request #6940 from ethereum/sol-yul-storage-array-index
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[Sol->Yul] Implement index access for storage arrays
2019-06-24 12:49:19 +02:00