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1273 Commits

Author SHA1 Message Date
chriseth
1bf706085d Merge pull request #9030 from ethereum/issue-8923 
Fix ICE when trying to decode too large static arrays
 2020-05-27 11:45:39 +02:00
Mathias Baumann
884e7cbffc Fix ICE when trying to decode too large static arrays 2020-05-26 19:36:18 +02:00
Alexander Arlt
cb5bfc7436 Update natspec comments on state variables. 
- changing some warnings to errors
 2020-05-26 11:18:24 -05:00
chriseth
d0b6de580f Disallow non-namable types for inline arrays. 2020-05-26 18:17:35 +02:00
chriseth
d989dfd43f
Merge pull request #9027 from ethereum/issue-8265 
Fix ICE by avoiding copyForLocation() on ArraySliceType
 2020-05-26 17:49:11 +02:00
Mathias Baumann
b3cafe4583 Fix ICE by avoiding copyForLocation() on ArraySliceType 2020-05-26 17:27:46 +02:00
Harikrishnan Mulackal
21e34d7ca9 Fixed seed for randomness, fixed conflicts in errorids 2020-05-26 18:21:47 +05:30
chriseth
5fedb4eab0
Merge pull request #9001 from a3d4/partfix-5819-refactor-typechecker 
Refactor TypeChecker to assign different IDs to different errors
 2020-05-26 11:59:54 +02:00
chriseth
9604174151 Rename asCallableFunction. 2020-05-26 11:35:12 +02:00
chriseth
33450619b1 Checks for uninitialized access to calldata variables. 2020-05-26 10:51:13 +02:00
chriseth
69a028b49c Merge remote-tracking branch 'origin/develop' into breaking 2020-05-26 10:11:23 +02:00
a3d4
936ea6f950 Refactor TypeChecker to assign different IDs to different errors 2020-05-25 13:40:14 +02:00
a3d4
5870253b00 Shorten a couple of lines 2020-05-21 17:38:47 +02:00
a3d4
38e65a909a Remove DocStringAnalyzer and DocStringParser class-specific error reporting functions 2020-05-21 00:26:14 +02:00
a3d4
66a8c7d1ab Remove ReferencesResolver class-specific error reporting functions 2020-05-21 00:04:26 +02:00
a3d4
3a75b1da4d Remove DeclarationTypeChecker class-specific error reporting functions 2020-05-20 23:56:25 +02:00
chriseth
74b9b094c0 Merge remote-tracking branch 'origin/develop' into HEAD 2020-05-20 17:22:47 +02:00
a3d4
6bb177ce77 Remove dedicated error flags from DocStringParser and DocStringAnalyser 2020-05-20 04:17:49 +02:00
a3d4
6dbf23d52a Remove a dedicated error flag from ReferencesResolver 2020-05-20 04:08:32 +02:00
chriseth
d422a406ba
Merge pull request #8983 from ethereum/develop 
Merge develop into breaking.
 2020-05-19 18:05:28 +02:00
Alexander Arlt
af8bb5fb60 Allow natspec comments on state variables. 2020-05-19 11:01:52 -05:00
Erik Kundt
7d37ed4531 Adds structured docs for variable declarations. 
- adds natspec generation for state variables.
- exports structured docs for state variables to JSON.
 2020-05-19 11:01:52 -05:00
Djordje Mijovic
bd64b971b9 Fixing tests on breaking branch. 2020-05-19 17:42:19 +02:00
Harikrishnan Mulackal
774edd4670 Error when Mapping type in (non-local) storage is assigned to 2020-05-19 19:12:38 +05:30
chriseth
993a7941b1 Merge remote-tracking branch 'origin/develop' into breaking 2020-05-14 17:24:40 +02:00
chriseth
e751a1c23d Move scopes into resolver. 2020-05-14 13:16:47 +02:00
chriseth
257bc6a416 Merge remote-tracking branch 'origin/develop' into breaking 2020-05-14 13:04:46 +02:00
Daniel Kirchner
6f04664cfa Disallow array slicing for arrays with dyanmically encoded base types. 2020-05-13 15:52:22 +02:00
a3d4
02d1f8c41a Remove a dedicated error flag from DeclarationTypeChecker 2020-05-12 18:13:17 +02:00
chriseth
0be56a0abf Merge remote-tracking branch 'origin/develop' into breaking 2020-05-12 17:48:53 +02:00
chriseth
077cab0860
Merge pull request #8902 from a3d4/partfix-5819-add-more-error-ids 
Add error IDs to OverrideChecker, BMC and ContractLevelChecker
 2020-05-12 13:22:42 +02:00
a3d4
02eee54f38 Add error IDs to ContractLevelChecker 2020-05-12 11:42:29 +02:00
a3d4
1d5350e32f Add error IDs to OverrideChecker 2020-05-12 02:26:02 +02:00
Daniel Kirchner
c1ed5bbb0f Update Dockerfiles and CI scripts to Ubuntu 20.04 and simplify them. 2020-05-11 17:35:01 +02:00
chriseth
debee799dc
Merge pull request #8892 from ethereum/boost-cxx11 
Replace boost/algorithm/cxx11 with C++11 features
 2020-05-11 16:29:42 +02:00
chriseth
e2f7e8a3a7
Merge pull request #8890 from ethereum/fixclangv10 
Fix clang v10 compilation errors
 2020-05-11 15:39:09 +02:00
Alex Beregszaszi
875415a132 Replace boost/algorithm/cxx11 with C++11 features 2020-05-11 14:27:54 +01:00
chriseth
0248303c15
Merge pull request #8872 from ethereum/int-min-max 
implemented type(X).min and type(X).max for all integer types
 2020-05-11 15:08:19 +02:00
Mathias Baumann
fe43132003 Fix clang v10 compilation errors 2020-05-11 14:59:51 +02:00
Harikrishnan Mulackal
e54c4eecfc implemented type(X).min and type(X).max for all integer types 2020-05-11 14:51:13 +05:30
chriseth
aa7684fb54
Merge pull request #8864 from a3d4/fix-error-reporting-source-code-format 
Fix error reporting source code format
 2020-05-07 20:15:51 +02:00
Mathias Baumann
50e59f1008 trigger error when runtimeCode is called on contracts with immutables 2020-05-07 15:10:04 +02:00
a3d4
7e1835af71 Fix error reporting source code format 2020-05-07 04:46:02 +02:00
chriseth
6fb112fa8e Remove some unneeded headers. 2020-05-07 01:49:46 +02:00
a3d4
8f68c04358 Add unique IDs to error reporting calls 2020-05-06 13:53:46 +02:00
a3d4
e3641b88ec Groundwork. Prepare for automatic tagging 
[Not compilable until the next commit]
 2020-05-06 13:52:28 +02:00
Harikrishnan Mulackal
b5612f96c9 Deprecated identifier now 2020-05-05 21:11:15 +05:30
chriseth
ecbf216354 Merge remote-tracking branch 'origin/develop' into breaking 2020-05-04 18:46:45 +02:00
a3d4
3bd15655cb Type Checker: Fix internal error when applying unary operators to tuples with empty components 2020-04-29 02:18:48 +02:00
chriseth
1fe55370f4 Merge remote-tracking branch 'origin/develop' into HEAD 2020-04-28 13:02:06 +02:00
hrkrshnn
051eec5c51 Converted warnings for .gas and .value into an error 2020-04-23 21:02:02 +05:30
hrkrshnn
e2e32d372f virtual modifiers (in Abstract contracts) allow empty bodies 2020-04-23 17:26:59 +05:30
chriseth
a371910674
Merge pull request #8642 from ethereum/interfaceid 
Add support for interfaceId.
 2020-04-23 12:24:49 +02:00
a3d4
c4bc77874b Disallow empty tuples on the left hand side 2020-04-23 07:02:04 +02:00
a3d4
9538024c81 Fix #8711, #8277 2020-04-23 05:57:35 +02:00
chriseth
6728e3ef94 Merge remote-tracking branch 'origin/develop' into breaking 2020-04-22 17:21:32 +02:00
chriseth
264c4264a1
Merge pull request #8644 from ethereum/refactor-lValueRequested 
Replaced all instances of lValueRequested to willBeWrittenTo
 2020-04-20 15:03:50 +02:00
chriseth
c24c4f85e4
Merge pull request #8665 from ethereum/recursiveStructRefactoring 
Recursive struct refactoring and a bunch of ICE fixes.
 2020-04-20 13:24:19 +02:00
hrkrshnn
4760b8589d Replaced all instances of lValueRequested to willBeWrittenTo 2020-04-20 12:33:30 +05:30
Alexander Arlt
3754a86ab2 Add support for interfaceID. 2020-04-16 12:17:40 -05:00
Daniel Kirchner
f6d1cee06b Ensure that public callable parameters are valid for calldata. 2020-04-16 17:23:20 +02:00
Daniel Kirchner
6093982606 Review suggestions. 2020-04-16 16:42:12 +02:00
Daniel Kirchner
6f06154eb5 Move direct struct recursion check to detect recursion in global structs. 2020-04-16 16:42:12 +02:00
Daniel Kirchner
b744a56801 Refactoring of errors and fixes for various ICEs. 2020-04-16 16:42:12 +02:00
Daniel Kirchner
df1809f8da Annotate struct definitions with a recursive flag. 2020-04-16 16:42:12 +02:00
Daniel Kirchner
b86c927505 Disallow virtual and override for constructors. 2020-04-15 13:58:37 +02:00
Alexander Arlt
aac7a1e434 Apply modernize-pass-by-value. 2020-04-14 10:32:13 -05:00
Daniel Kirchner
3af43fd350 Extract typing. 2020-04-14 10:59:28 +02:00
a3d4
3ef510bc86 Removed a redundant else clause. 2020-04-08 23:40:29 +02:00
chriseth
51883958ab Merge remote-tracking branch 'origin/develop' into breaking 2020-04-07 11:14:28 +02:00
chriseth
806c835647
Merge pull request #8568 from aarlt/clang-tidy-apply-modernize-use-override 
clang-tidy: Apply modernize-use-override.
 2020-04-06 16:09:02 +02:00
Daniel Kirchner
d68c526eaa Disallow external function pointers as immutables. 2020-04-03 11:56:51 +02:00
hrkrshnn
042ccd24ab Added error message for virtual (library) functions; test case 2020-04-03 15:09:57 +05:30
Alexander Arlt
cae6e7769f Apply modernize-use-override. 2020-04-02 18:00:44 -05:00
chriseth
bdcfd71f34 Skip verification for external access. 2020-04-02 18:40:43 +02:00
hrkrshnn
ef2bef9ddc Added error for interface function with modifiers; test case 2020-04-02 20:30:43 +05:30
Mathias Baumann
ac7b31e559 Validate immutable variables 2020-04-02 13:52:27 +02:00
chriseth
a2b427dc0b
Merge pull request #8567 from ethereum/storage-pointer-checker 
Removed redundant storage declaration check; test coverages
 2020-04-02 13:46:51 +02:00
hrkrshnn
79387b2ada Removed redundant declaration check; changed relevant test cases 2020-04-02 12:27:38 +05:30
Alexander Arlt
3e649eb8e1 Disallow access to functions from inline assembly. 2020-04-01 10:34:55 +02:00
a3d4
c002cae691 Fix #8450. Prevented internal compiler errors when assigning nested tuples. 2020-03-31 03:25:26 +02:00
a3d4
339f3ca32c Fix #8427: Promoted typeError to fatalTypeError in ReferencesResolver::endVisit(UserDefinedTypeName). 2020-03-25 02:51:34 +01:00
iamdefinitelyahuman
cae4b7dd0e fix typo in docstring error message 2020-03-22 17:15:44 +04:00
chriseth
fa148f2483 Parsing of immutable state variable. 2020-03-12 17:11:24 +01:00
a3d4
a86c511713 Replaced "assert" with "if" (incorrect contract code is not supposed to trigger asserts). 2020-03-12 14:03:27 +01:00
a3d4
437ab3d24c Fixed ControlFlowBuilder compilation error. 2020-03-10 14:02:16 +01:00
Daniel Kirchner
809e3503ba Control flow analysis for inline assembly. 2020-03-09 16:23:10 +01:00
chriseth
37e01a19c0 Fix scoping following try/catch. 2020-03-09 13:14:13 +01:00
Daniel Kirchner
7f38cbb91d Fix calling unimplemented base function. 2020-03-06 10:51:16 +01:00
Djordje Mijovic
58c6b90705 Deprecated warning for .value() and .gas() on function and constructror calls 2020-03-04 12:51:49 +01:00
chriseth
45041e5d3a Allow access to `_slot` for local storage pointer variables. 2020-02-25 14:28:04 +01:00
chriseth
c2e22d4cab
Merge pull request #8221 from ethereum/structured-docs-error-locations 
[parser] Source locations for structured documentation errors
 2020-02-18 14:57:28 +01:00
Jason Cobb
6db0d50094
Don't use identifiers starting with an underscore followed by an uppercase letter 2020-02-17 12:44:39 -05:00
Erik Kundt
b43751d65e Reports source location for structured documentation errors. 2020-02-14 15:21:39 +01:00
Daniel Kirchner
9f094d59b9 Mark function selector accesses as pure for pure expressions and mark function accesses via contract name as pure. 2020-02-14 12:33:33 +01:00
Mathias L. Baumann
c635377450
Merge pull request #8313 from ethereum/checkFunctionsExistInIsoltest 
Make type error fatal to prevent assert failure at later point
 2020-02-13 16:08:13 +01:00
Mathias Baumann
8911b58a6d Make type error fatal to prevent assert failure at later point 2020-02-13 15:16:28 +01:00
Daniel Kirchner
45f80e9895 Move assertion in PostTypeChecker's ConstStateVarCircularReferenceChecker to account for function type variables 2020-02-12 17:42:27 +01:00
Daniel Kirchner
9c3151748e Move mapping key checks to ReferencesResolver and make them fatal. 2020-02-11 13:35:23 +01:00
a3d4
b3b8441aa4 Fix printing source for missing pragma. 2020-02-09 02:28:47 +01:00
Daniel Kirchner
e07274a96f Disallow libraries as mapping keys. 2020-02-06 09:09:43 +01:00
Erik Kundt
f2701db0aa Adds documentation for Solidity source upgrader. 2020-02-05 16:52:54 +01:00
chriseth
7cca036f4c
Merge pull request #8224 from a3d4/refactor-sourcelocation 
Replaced SourceLocation::isEmpty() with isValid() and hasText().
 2020-02-04 22:23:51 +01:00
Daniel Kirchner
d3cbfb0c5c Allow user-defined types as mapping keys in parser and restrict to contracts during type checking. 2020-02-04 17:22:03 +01:00
alex
e4b18e85e6 Replaced SourceLocation::isEmpty() with isValid() and hasText(). 
The function SourceLocation::isEmpty() had somewhat dual role.
Sometimes it indicates that the SourceLocation is invalid.
Sometimes it means that there is no corresponding source text.

Hence the proposal is to replace it with two functions, isValid() and hasText().

I also removed Scanner::sourceAt(). (Do we have a rule of thumb to remove unused code?)

Since hasText() checks that start and end are valid indices for source, I adjusted a couple of tests to avoid empty source strings.
 2020-02-03 08:04:21 +01:00
Erik Kundt
ec27c2e507 Introduce AST node for structured documentation. 2020-01-30 18:25:56 +01:00
Mathias Baumann
b8e2baf5f4 Use yul::AstWalker to resolve assembly symbols 2020-01-28 17:57:48 +01:00
Mathias Baumann
a3f23d3158 Implement new with CREATE2 and function call options. 2020-01-23 21:20:01 +01:00
Jason Cobb
573a054d5d
Prohibit interfaces inheriting from non-interfaces 2020-01-22 09:40:40 -05:00
Jason Cobb
1cc8ce1656
Don't prohibit interface inheritance 2020-01-22 09:40:40 -05:00
Daniel Kirchner
ee5ff4df4e Clean up visibility via contract name and fix ICE on calling unimplemented base function. 2020-01-16 19:13:04 +01:00
Daniel Kirchner
c450b18673 Remove remaining instances of new. 2020-01-15 17:25:08 +01:00
djudjuu
e8556fa1b2 Ast-Import from standard-json 2020-01-14 17:15:53 +01:00
Daniel Kirchner
9535c0f520 Introduce FunctionKind::Declaration and allow accessing function signatures via contract name. 2020-01-09 15:40:41 +01:00
Mathias Baumann
2179562785 Move variables-in-interfaces checker to PostTypeChecker 
refs #7566
 2020-01-08 14:05:08 +01:00
Mathias Baumann
21844aa545 Move event-outside-emit check to PostTypeChecker 
refs #7566
 2020-01-08 14:05:08 +01:00
Mathias Baumann
9f8d49e358 Move modifier context check to PostTypeChecker 
refs #7566
 2020-01-08 14:05:08 +01:00
chriseth
5ca3abd7cb
Merge pull request #8106 from random-internet-cat/move-contract-kind 
Move ContractKind from ContractDefinition to file-scope
 2020-01-08 13:06:26 +01:00
Christian Parpart
345f9928ab Library libdevcore renamed to libsolutil. 2020-01-07 15:51:50 +01:00
Christian Parpart
6b23412fae C++ namespace cleanup (except tests). 2020-01-07 15:51:50 +01:00
Jason Cobb
529405deb6
Move ContractKind from ContractDefinition to file-scope 2020-01-07 09:11:29 -05:00
Mathias L. Baumann
20cf9d9fef
Merge pull request #8038 from ethereum/statless-typechecker-7566 
Refactor PostTypeChecker into multiple classes per usecase
 2020-01-06 14:39:58 +01:00
chriseth
ece6463f56
Merge pull request #8069 from random-internet-cat/set-scope 
Move scope of Scopable into new ScopableAnnotation
 2019-12-20 08:22:36 +01:00
Jason Cobb
6679f92c8a
Move all references to scope into annotation 2019-12-19 21:45:16 -05:00
chriseth
7db88cfedd Remove yul::Instruction. 2019-12-19 23:22:19 +01:00
Mathias Baumann
a8ca96cd3e Refactor PostTypeChecker into multiple classes per usecase 2019-12-19 10:43:27 +00:00
chriseth
c175a468ab Do not call ABIEncoderV2 experimental. 2019-12-12 10:59:07 +01:00
Leonardo Alt
1fb62b91d2 Add more override tests with public state variables 2019-12-11 15:15:51 +01:00
chriseth
70623665bf Move helper structs and clean code. 2019-12-11 15:15:51 +01:00
chriseth
30732269f6 Consider state vars. 2019-12-11 15:15:51 +01:00
chriseth
57824566e6 Use proxies. 2019-12-11 15:15:51 +01:00
chriseth
3e1b00b459 Introduce proxies. 2019-12-11 15:15:51 +01:00
chriseth
90feb8f72a Move Visibility out of Declaration. 2019-12-11 00:38:59 +01:00
chriseth
93d84f3554 Split out override checker into its own file. 2019-12-10 16:00:05 +01:00
chriseth
a5f7661075 Ambigous overrides for modifiers. 2019-12-09 18:43:59 +01:00
chriseth
152f42c6b2 Make ambigous override checker generic. 2019-12-09 18:41:39 +01:00
chriseth
e1d6ce2b66 Override checks for modifiers. 2019-12-09 18:41:39 +01:00
Daniel Kirchner
4c7f9f9751 Do not require overriding for functions in common base with unique implementation. 2019-12-09 16:04:45 +01:00
chriseth
e061f1e743 Merge remote-tracking branch 'origin/develop' into HEAD 2019-12-05 16:44:26 +01:00
Mathias Baumann
b7d5de59c5 Implement overridding of functions by public variables 2019-12-05 12:48:52 +00:00
Gaith Hallak
4d90180e24 Support referencing other constants in inline assembly 2019-12-05 13:27:17 +03:00
Daniel Kirchner
426f04b389 Implement and fix overriding unimplemented and implemented functions with unimplemented functions. 2019-12-05 09:26:43 +01:00
Daniel Kirchner
8b35918ad0 Replace superFunction by baseFunctions in AST annotations and JSON AST. 2019-12-05 03:33:32 +01:00
Erik Kundt
19d466d6fb Fixes named return natspec errors in compilation tests. 2019-12-04 15:38:12 +01:00
Erik Kundt
e5cb0fe839 Reports doctring error on named return mismatch. 2019-12-04 15:38:11 +01:00
Christian Parpart
7bbdfe070f Make shadowing of inherited state variables an error. 2019-12-03 21:20:03 +01:00
Daniel Kirchner
05baa23e8a Require unimplemented functions to be virtual. 2019-12-02 21:59:00 +01:00
chriseth
1ebcc757e1 Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-27 19:14:08 +01:00
Mathias Baumann
7bc6645218 Disallow use of virtual and private together 2019-11-27 18:52:41 +01:00
chriseth
0bb88dabb7 Restrict usage of plain "new". 2019-11-27 17:55:11 +01:00
chriseth
0973ae751a Do not warn about enabled ABIEncoderV2 anymore. 2019-11-26 15:49:42 +01:00
chriseth
d5e9271592
Merge pull request #7350 from ethereum/array-length-rvalue 
Make `length` member read-only
 2019-11-21 19:22:42 +01:00
Leonardo Alt
389da5228e Merge remote-tracking branch 'origin/develop' into merge_develop_060 2019-11-20 12:27:40 +01:00
Leonardo Alt
be849b3c47 Replace boost::variant by std::variant in libyul 2019-11-19 17:23:18 +01:00
Erik Kundt
ecaed1030f Makes array length access read-only. 2019-11-19 16:09:21 +01:00
chriseth
6797879128
Merge pull request #7647 from ethereum/virtual-5424 
Implement virtual keyword
 2019-11-19 13:21:27 +01:00
chriseth
216e1749f4 Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-14 13:42:46 +01:00
chriseth
766309b6e4
Merge pull request #7713 from ethereum/no-lib-instance-7625 
Disallow variables of library types
 2019-11-14 13:39:56 +01:00
Mathias Baumann
0891b9451b Disallow variables of library types 2019-11-14 13:20:31 +01:00
chriseth
a667384517
Merge pull request #7712 from ethereum/fixIstanbulAsmParsing 
Fix assembly parsing by passing evm version.
 2019-11-14 13:20:15 +01:00
chriseth
b099374d8c Fix assembly parsing by passing evm version. 2019-11-14 13:06:36 +01:00
Mathias Baumann
5b8ff78176 Implement virtual keyword 2019-11-14 11:49:39 +01:00
chriseth
06588cde76 Reconstruct function definition for magic variables in overload error message. 2019-11-14 10:13:22 +01:00
Mathias Baumann
15df2b30d7 List candidates when overload failed 
fixes #7146
 2019-11-13 15:54:36 +01:00
Daniel Kirchner
8148619d5b Merge branch 'develop' into develop_060 2019-11-12 10:32:41 +01:00
Mathias Baumann
e35a23bbcc Add `switch (..) to style checker 2019-11-11 17:44:21 +01:00
Mathias Baumann
e643c4ca28 Add `while (..) to style checker 2019-11-11 17:28:41 +01:00
Christian Parpart
f15d47f165 Yul: Remove obsoleted FunctionalInstruction. 2019-11-11 16:04:39 +01:00
Alexander Arlt
ce0cef7cbc Output which functions are not implemented 2019-11-08 14:06:57 -05:00
Daniel Kirchner
0556f64722 Analyze inline assembly variable declarations for invalid or shadowing names. 2019-11-07 13:04:37 +01:00
chriseth
5388c919f0 Some changes to "abstract". 2019-11-05 13:55:31 +01:00
Daniel Kirchner
3321fc56ea Split fallback function and introduce "fallback()" and "receive()" syntax. 2019-11-04 17:17:58 +01:00
chriseth
5392532d70 Fix override error message. 2019-11-04 13:37:23 +01:00
Alexander Arlt
f3f652e290 Update TypeChecker.cpp 2019-11-01 14:54:47 -05:00
Alexander Arlt
c908c16acd Remove InternalCompilerError on abstract contract instantiation. 2019-11-01 14:54:47 -05:00
Alexander Arlt
62950a9234 Support for abstract contracts. 2019-11-01 14:54:47 -05:00
Mathias Baumann
6c6a9054b2 Implement override checking 2019-10-30 17:31:33 +01:00
Mathias Baumann
5ff02c12e2 Add reference to contract in FunctionDefinition annotation 2019-10-30 17:31:33 +01:00
Mathias Baumann
20e227afb5 Ensure list of overrides consists of contracts 2019-10-30 17:31:33 +01:00
Mathias Baumann
f4c40080c4 Move if-condition to function for re-use 2019-10-30 17:31:33 +01:00
chriseth
ceb8ee9124 [Yul] leave statement. 2019-10-29 14:32:16 +01:00
chriseth
edf1e83fda Merge remote-tracking branch 'origin/develop' into develop_060 2019-10-28 15:21:49 +01:00
chriseth
607bf24afe
Merge pull request #7386 from ethereum/060-strict-inline-assembly 
Defaulting to strict inline assembly (instead of loose)
 2019-10-28 12:48:58 +01:00
chriseth
9719f099aa
Merge pull request #7551 from ethereum/060-cxx17-std-optional 
Use `std::optional<>` rather than `boost::optional<>`
 2019-10-28 12:17:31 +01:00
chriseth
07c67b98f6 Merge remote-tracking branch 'origin/develop' into HEAD 2019-10-28 12:12:52 +01:00
Christian Parpart
df729b3084 Make use of C++17 std::optional<> instead of boost::optional<>. 2019-10-28 11:39:30 +01:00
Henry Lee
24cbb4dd17 Treat magic variables as unknown identifiers in inline assembly 
This fixes #4575. For keywords such as 'super' and 'this', will be
treated as unknown identifiers.
 2019-10-28 14:59:50 +11:00
Christian Parpart
3c1d12b16c Assembly: Remove errorTypeForLoose property from AsmAnalyzer. 2019-10-25 15:01:26 +02:00
Christian Parpart
dc2adb3d9d Assembly: Removing EVMDialect::looseAssemblyForEVM(). 2019-10-25 15:01:26 +02:00
Christian Parpart
e23998fc6e Assembly: Remove Label instruction. 2019-10-25 15:01:25 +02:00
Christian Parpart
5e8d348f66 Assembly: Remove StackAssignment instruction. 2019-10-25 15:01:25 +02:00
Mathias Baumann
8c5d1da5a5 Check for use of modifiers in invalid contexts 2019-10-23 12:36:20 +02:00
Mathias Baumann
ad7cf42aad Add missing dots in deprecation warning 2019-10-23 12:23:21 +02:00
Mathias Baumann
6ac12afd06 Disallow call of same-class-ctor as modifier 2019-10-23 10:29:41 +02:00
chriseth
f884373142 Merge branch 'origin/develop' into develop_060 2019-10-02 16:29:36 +02:00
Christian Parpart
00d7dac15f Fixes source location in warning for shadowing import delcarations. 2019-09-30 11:45:46 +02:00
Leonardo
ca714a2d3d
Merge pull request #7485 from ethereum/develop 
Merge develop into develop_060
 2019-09-26 15:43:12 +02:00
chriseth
ca21659749 Fix error message about accessing storage pointers. 2019-09-24 10:52:02 +02:00
chriseth
8e736a9f49 Type Checker for try/catch. 2019-09-23 17:22:56 +02:00
chriseth
b5bc52f2a7 Control flow for try statements. 2019-09-23 17:22:56 +02:00
Leonardo Alt
43d6e00b14 Add push() for dynamic storage arrays 2019-09-17 13:47:33 +02:00
Daniel Kirchner
4782c800ec Initial introduction of array slices with partial implementation for dynamic calldata arrays. 2019-09-13 10:57:53 +02:00
Leonardo Alt
5cfe0b7670 Allow explicit conversion from address to address payable 2019-09-09 23:46:00 +02:00
krk
33f7f960cf Allow exponentials with signed base and unsigned power. 2019-09-04 17:32:47 +02:00
Daniel Kirchner
4354ef2ef4 Add update suggestion. 2019-08-19 14:58:05 +02:00
chriseth
c047803b80 Change BreadthFirstSearch to use value types instead of pointers. 2019-08-15 16:10:10 +02:00
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
57125de9ef Remove ContainsMSize from side-effect-collector. 2019-08-13 13:34:33 +02:00
chriseth
9cb9021c36 Cope with constants without value in inline assembly. 2019-07-09 11:12:13 +02:00
chriseth
18072586c9 Remove trailing whitespace in error message. 2019-07-08 14:28:38 +02:00
chriseth
2b91022b25 Fix view/pure checker for access to base. 2019-07-03 11:19:57 +02:00
chriseth
cdd137e3d1 Support constant numbers in inline assembly. 2019-07-02 14:01:05 +02:00
Leonardo Alt
b7634faa3d Improve error message for delegatecall.value 2019-06-06 12:55:12 +02:00
chriseth
df96648b1c Do not allow msize in inline assembly if the Yul optimizer is active. 2019-05-28 12:54:33 +02:00
chriseth
0291abf10f
Merge pull request #6818 from ethereum/alwaysUseBuiltins 
Provide builtin functions even in loose assembly mode.
 2019-05-23 12:29:12 +02:00
chriseth
9a00729ce7 Provide dialect to Parser and InlineAssembly AST nodes. 2019-05-23 00:24:58 +02:00
chriseth
7506b5752a Do not require payable for callvalue instruction. 2019-05-22 11:30:29 +02:00
Erik Kundt
07744dbd12 Throws error on library calling itself externally. 2019-05-02 12:41:07 +02:00
Mathias Baumann
cf35e5ba02 Issue warning for variables called super or this 2019-05-02 11:30:24 +02:00
chriseth
0bfd587363
Merge pull request #6527 from rocky/move-SemVerHandler 
Move SemVerHandler to analysis to parsing to increase modularity...
 2019-04-18 13:00:45 +02:00
rocky
b424446c5f Move SemVerHandler to analysis to parsing to increase modularity... 
If ever you want to separate building analysis from scanning/parsing/ast, this will help.
 2019-04-17 10:13:42 -04:00
Christian Parpart
721bf367a3
[libsolidity] TypeProvider: eliminate redundant "Type" suffix in provider function signatures. 2019-04-17 14:42:07 +02:00
Christian Parpart
862b65d6e3
[libsolidity] remove ReferenceType::copyForLocationIfReference (use TypeProvider instead) 2019-04-17 13:25:03 +02:00
Christian Parpart
b83097bdc6
[libsolidity] Types: eliminate redundant MagicType::metaType() (use TypeProvider instead) 2019-04-17 12:59:48 +02:00
Christian Parpart
58a45f2cb6 [libsolidity] TypeProvider: adds explicit uint256() accessor and removes default params in integerType(...). 2019-04-16 18:28:40 +02:00
Christian Parpart
a2a3b007f3 TypeProvider: storageType() to make all parameters explicit 2019-04-16 18:26:46 +02:00
Christian Parpart
bf43eebea9 libsolidity: Introducing TypeProvider API, for clear type system ownership. 2019-04-16 18:26:45 +02:00
chriseth
2308904f68 Remove "using namespace" from header and move Instruction to dev::eth. 2019-03-28 13:48:11 +01:00
Mathias Baumann
8e899a0d32 Disallow internal function types as parameters for public/external library function 2019-03-21 07:25:57 +01:00
Mathias Baumann
0fbea8a1a0 Change return type for interfaceType() to ResultType 2019-03-21 07:25:28 +01:00
Mathias Baumann
84b68006ba Fix function calls with named arguments for overloaded functions 2019-03-20 14:54:41 +01:00
Leonardo Alt
9acec99c31 Issue error for callvalue in nonpayable function 2019-03-19 20:45:27 +01:00
Mathias Baumann
4d060ef991 Merge interfaceType() canBeUsedExternally() 
And cache the result for expensive calls.
 2019-03-14 17:19:59 +01:00
Christian Parpart
cfefa2c1d1
Merge pull request #6136 from ethereum/yul-break-continue 
[Yul] introduce break/continue keywords.
 2019-03-11 20:38:57 +01:00
Daniel Kirchner
66fc7ffab2 Allow dynamically encoded calldata structs with ABIEncoderV2. 2019-03-11 16:40:13 +01:00
Christian Parpart
05e2d362c8 [Yul] Adds break/continue statements and some general tests for for-loop syntax. 2019-03-11 15:05:05 +01:00
Daniel Kirchner
f7c6eda2c3 Allow calldata arrays with dynamically encoded base type. 2019-03-06 18:04:12 +01:00
Mathias Baumann
9919670ddd Check base contracts for abi encoder compatibility 2019-03-06 11:16:54 +01:00
Mathias Baumann
de98e38b78 Prepare code to output errors returned by isImplicitlyConvertibleTo() 2019-03-05 10:44:36 +01:00
chriseth
9a949c1bda Set default EVM version to Petersburg. 2019-03-04 14:53:00 +01:00
Alex Beregszaszi
ecd246aeb6 Support petersburg in evmVersion 2019-03-04 14:10:41 +01:00
chriseth
ab33ff1408
Merge pull request #6132 from ethereum/ossfuzz-nullref-typechecker 
TypeChecker: Check if type exists before dereferencing it
 2019-02-28 16:38:54 +01:00
Mathias Baumann
50b4193705 TypeChecker: Check if type exists before dereferencing it 2019-02-28 15:49:15 +01:00
Mathias Baumann
f782125463 Fix SMT Checker crash due to missing type information 2019-02-28 11:55:45 +01:00
Mathias Baumann
e4a52aa2f6 Allow dynamic types in public mappings 2019-02-26 15:48:54 +01:00
Alex Beregszaszi
d2f493268b Provide access to the name of contracts. 2019-02-26 14:07:03 +00:00
Erik Kundt
2d0daae796 Disallows index access on contracts and libraries. 2019-02-25 23:05:33 +00:00
Leonardo Alt
2405b2151a EVMVersion in langutil namespace instead of solidity 2019-02-25 15:29:57 +01:00
chriseth
7f5b335b47 Make EVM version part of EVM dialect. 2019-02-21 21:59:46 +01:00
Alex Beregszaszi
52496ea719 Proper error message for missing variables in inline assembly 2019-02-20 10:36:55 +00:00
Mathias Baumann
a63f7ca9df Fix crash due to missing type info 2019-02-19 17:28:44 +01:00
Alex Beregszaszi
2949bd14dd
Merge pull request #6028 from ethereum/warn-about-unused-struct-array-expr 
Detect custom type expressions that have no effect
 2019-02-18 21:12:04 +00:00
Mathias Baumann
e3d4155fa8 Detect custom type expressions that have no effect 2019-02-18 18:59:31 +01:00
Mathias Baumann
093b9ced97 Make sure "value" error hint is only displayed in the right context 
Before, the hint would be shown for any "value" member, even a user-specified one.
 2019-02-18 16:29:57 +01:00
chriseth
db7b38e3c4
Merge pull request #5978 from ethereum/fix-broken-hint 
Fix error msg hint for non-payable contracts
 2019-02-18 11:49:07 +01:00
Daniel Kirchner
809b9a95f9 Even more style checks. 2019-02-14 11:53:00 +01:00
Mathias Baumann
223dac3eca TypeChecker: Use cast instead of category() check 2019-02-14 11:39:51 +01:00
Mathias Baumann
10a9960eb3 Fix error msg hint for non-payable contracts 2019-02-14 11:39:19 +01:00
chriseth
f003696d7e
Merge pull request #5994 from ethereum/error-to-assert 
Turn unreachable error into assert
 2019-02-13 17:54:01 +01:00
chriseth
1a823f0bf8 Fix tabs/spaces. 2019-02-13 17:05:48 +01:00
Mathias Baumann
a70fee7316 Turn unreachable error into assert 
The exact conditions are already checked when iterating over the
possibleMembers where the function `canTakeArguments()` is called
for each member. The function does the identical check.
 2019-02-13 16:51:05 +01:00
Daniel Kirchner
9e32aa7510 Disallow calldata arrays with dynamically encoded base types in TypeChecker. 2019-02-11 17:13:12 +01:00
chriseth
92cb6cb793
Merge pull request #5936 from ethereum/calldataStructsV2 
ABIEncoderV2: Implement calldata structs without dynamically encoded members.
 2019-02-11 16:18:27 +01:00
Mathias Baumann
259d803387 Conditional Expression: Delay invalid type fatal error 
Check the whole conditional first and then output errors for
both, the true and false expressions.
 2019-02-11 15:47:19 +01:00
Daniel Kirchner
0e4912a203 ABIEncoderV2: Implement calldata structs without dynamically encoded members. 2019-02-11 15:46:58 +01:00
chriseth
b5a2c66771
Merge pull request #5957 from ethereum/function-param-fix 
Ensure function parameter names always matches parameter types length
 2019-02-11 15:45:28 +01:00
Mathias Baumann
66b24225fb Remove duplicate if-check 2019-02-11 14:56:57 +01:00
Mathias Baumann
fe2429de9f Packed Encoding: Disallow types in v2 that aren't allowed in v1 2019-02-11 11:37:48 +01:00
chriseth
a8d0ef4bad Allow indexed structs in events with encoder v2. 2019-02-11 11:37:47 +01:00
Mathias Baumann
57c1c8b46c Ensure function parameter names always matches parameter types length 2019-02-11 10:57:57 +01:00
Mathias Baumann
5fb79f5e37 Turn unreachable error statements into asserts 2019-02-07 10:07:09 +01:00
Mathias Baumann
9f431339ef Fix crash for too large struct array indicies 2019-02-06 11:50:25 +01:00
Mathias Baumann
77f407d450 Fix check that mappings can only have storage location 2019-02-05 18:06:42 +01:00
Daniel Kirchner
610ef9f199 Disallow calldata structs. 2019-01-21 10:30:57 +01:00
Alex Beregszaszi
7b759866cb
Merge pull request #5817 from ethereum/refactoring 
Refactoring in TypeChecker and ContractDefinition
 2019-01-18 11:36:49 +00:00
Daniel Kirchner
b7a86a124d Refactor TypeChecker::visit(FunctionDefinition const&). 2019-01-18 12:12:23 +01:00
Daniel Kirchner
a766efc79f Add ContractDefinition::isInterface. 2019-01-18 12:11:35 +01:00
chriseth
2ec997e697
Merge pull request #5775 from ethereum/codeAccess 
Provide access to code of contract types.
 2019-01-18 00:16:06 +01:00
chriseth
4669b06ab4 Warn if type(..).runtimeCode is used with assembly in the constructor. 2019-01-17 20:36:48 +01:00
chriseth
0bfdaa500a Add code access dependency. 2019-01-17 20:36:48 +01:00
chriseth
2fcfb216b5 Syntax for meta type information. 2019-01-17 20:36:48 +01:00
Leonardo Alt
83e7233bb8 Change error message and add tests 2019-01-17 14:28:03 +01:00
Leonardo Alt
c96b760c47 Return TypeError is fixed point encoding is attempted. 2019-01-17 13:36:53 +01:00
Daniel Kirchner
0dfd4a726e Warn about unreachable code. 2019-01-10 10:36:50 +01:00
Christian Parpart
62fe57479e
make use of C++ = default constructor declarations as well as more non-static member initialization syntax. 2018-12-19 11:26:42 +01:00
Alex Beregszaszi
c2ec6d71b4 Add version pragma parsing to Parser 2018-12-18 15:02:35 +00:00
Leonardo Alt
36d8a98664 Sort includes in libsolidity/analysis 2018-12-17 12:35:16 +01:00
chriseth
87237281bf
Merge pull request #5630 from ethereum/warn_functions_empty_body 
Supress unused var and state mut warnings for functions with empty body
 2018-12-12 17:00:50 +01:00
Leonardo Alt
508aae8a67 Disable state mutability warning for functions with empty body 2018-12-12 14:43:44 +01:00
Leonardo Alt
53537864a2 Disable unused var warning for functions with empty body 2018-12-12 14:43:44 +01:00
Daniel Kirchner
788612d2ef Refactoring of the ControlFlowGraph and use for detecting all uninitialized storage accesses. 2018-12-12 04:20:53 +01:00
chriseth
fb3a0ac1c7 Codegen for object access. 2018-12-11 19:24:44 +01:00
chriseth
baaefb4b42
Merge pull request #5619 from ethereum/cleanup-abc 
Some code cleanup
 2018-12-10 19:22:02 +01:00
Mathias Baumann
2f6dc2e773 Replace push_back with emplace_back where it makes sense 2018-12-10 19:02:39 +01:00
Yi Huang
81f703427e Add tests for implcit conversions from literals to fixed-point numbers. 2018-12-10 17:31:20 +01:00
Erik Kundt
b2afb8cdda Adds an additional message to failing type conversions. 2018-12-07 11:55:53 +01:00
Erik Kundt
05e74d096e Introduces Result<T> for operator and implicit conversion type checks. 2018-12-05 10:33:34 +01:00
chriseth
99db4e3ff4 Introduce the concept of builtin functions. 2018-12-04 12:06:33 +01:00
chriseth
3f613a44ec
Merge pull request #5557 from ethereum/fixInterfaceImplementedByPublicStateVariable 
Public state variables are implementing external functions.
 2018-12-03 10:46:44 +01:00
chriseth
0668a9ecfb Public state variables are implementing external functions. 2018-12-03 10:46:03 +01:00
chriseth
aaeb74f592
Merge pull request #5537 from ethereum/cp-SourceLocation-related-refactoring 
[1/3] SourceLocation related refactoring.
 2018-11-30 23:45:31 +01:00
Christian Parpart
c48a5264be
liblangutil: SourceLocation: adds (shared) pointer to underlying CharStream source, eliminating sourceName 
Also, adapted affecting code to those changes.
 2018-11-30 17:07:12 +01:00
chriseth
33d6a24c47 Move library related checks. 2018-11-30 16:30:20 +01:00
chriseth
4f992298c6 Move hash collisions checks. 2018-11-30 16:30:19 +01:00
chriseth
6d1644e55c Move external type clash check. 2018-11-30 16:30:19 +01:00
chriseth
4f4f623273 Move fallback function checks. 2018-11-30 16:30:19 +01:00
chriseth
2a85152463 Move constructor checks. 2018-11-30 16:30:19 +01:00
chriseth
b610be4882 Rename functions. 2018-11-30 16:30:19 +01:00
chriseth
d1cc731843 No need to visit structs early. 2018-11-30 16:30:19 +01:00
chriseth
2c2c976697 Move base constructor argument checks. 2018-11-30 16:30:19 +01:00
chriseth
57a62429c9 Move abstract function check. 2018-11-30 16:30:19 +01:00
chriseth
89cf6a5a38 Move override checks. 2018-11-30 16:30:19 +01:00
chriseth
d054a3b85d Move duplication checks. 2018-11-30 16:30:19 +01:00
chriseth
0bd9db480f Add skeleton for contract level checker. 2018-11-30 16:30:19 +01:00
chriseth
c445e7dfa4 Disallow inline arrays of mapping type. 2018-11-29 19:45:06 +01:00
Leonardo Alt
67bbcefe6c Report deprecation error on functions sha3 and suicide also without call. 2018-11-29 14:29:13 +01:00
hydai
9326adc3db Replace IntegerType(256) with static function IntegerType::uint256() 2018-11-29 17:07:18 +08:00
chriseth
b4086ac870
Merge pull request #5526 from ethereum/fixGetterNewCoder 
Fix: Disallow structs in getters for old encoder.
 2018-11-28 17:05:52 +01:00
chriseth
46f3da0b87 Properly check getter types to be old-abi-coder-compatible. 2018-11-28 14:08:25 +01:00
chriseth
4fa47322f9 Remove obsolete comment. 2018-11-28 11:49:00 +01:00
chriseth
240ad0e34e
Merge pull request #5382 from ethereum/libraryMappingPublic 
Allow mapping arguments for public and external library functions.
 2018-11-26 19:47:32 +01:00
chriseth
4d7799eed4 Properly disallow different return types for interface overloads with different visibilities. 2018-11-26 16:51:28 +01:00
Daniel Kirchner
30e6f8d3fb Allow mapping arguments for public and external library functions. 2018-11-26 16:31:46 +01:00
chriseth
5ec634939e Use asCallableFunction for definition clashes in the same contract. 2018-11-26 14:30:32 +01:00
chriseth
36a369d077 Use asCallableFunction for external interface clash check. 2018-11-26 14:30:32 +01:00
chriseth
939365a1d5 Use callable types for override check. 2018-11-26 14:30:32 +01:00
chriseth
9a4968ba1d Use asCallableFunction in override check (part 1). 2018-11-26 14:30:32 +01:00
chriseth
0f0e466d36 Allow visibility change from external to public. 2018-11-26 12:41:26 +01:00
chriseth
bc137c2eeb
Merge pull request #5485 from ethereum/refactorCallableFunction 
Refactor callable function
 2018-11-26 12:34:43 +01:00
Christian Parpart
ec47c8946b
Isolating libyul library API into its own namespace yul. 2018-11-23 14:29:00 +01:00
Christian Parpart
713d94476e Reorder some include files and group <libyul/>'s together (as much as possible) 2018-11-23 12:37:19 +01:00
Christian Parpart
0f4ed52a71
Rewrite header paths to adapt to recent git mv of libsolidity/inlineasm to libyul 2018-11-23 11:18:57 +01:00
chriseth
a781bda595 Correct style. 2018-11-22 17:15:25 +01:00
Christian Parpart
d67322a186 Introduce namespace langutil in liblangutil directory. 
Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
 2018-11-21 19:13:44 +00:00
Christian Parpart
87821c53c3 Isolating files shared between Yul- and Solidity language frontend. 2018-11-21 18:58:12 +00:00
mordax
ea8b7d803e Removing redundant virtual from override function declaration 
Remove trailing whitespace

Remove changelog change
 2018-11-21 14:37:32 +00:00
Daniel Kirchner
b5e9d849ef Ignore unimplemented functions for storage returns. 2018-11-13 12:18:22 +01:00
Kristofer Peterson
f927da9182 Refactor of bool TypeChecker::visit(FunctionCall const& _functionCall). 
Visit method now cleanly determines if node represents a function call,
struct construction or type conversion. Type checking, validation and
error message logic is moved to separate methods.
 2018-11-09 16:35:54 +00:00
chriseth
674e17c2a8 Performance: Replace string by special single-copy YulString class. 2018-11-07 19:30:27 +01:00
Christian Parpart
f112377dd4
Refactor solidity::Token into an enum class with TokenTraits helper namespace 2018-10-22 17:00:51 +02:00
chriseth
0778fb2dfc
Merge pull request #5208 from mestorlx/bug4156 
[WIP] Bad identifier suggestion in certain cases
 2018-10-15 13:03:49 +02:00
Christian Parpart
1304361b9c
Renaming namespace dev::julia to dev::yul. 2018-10-15 11:58:51 +02:00
Christian Parpart
6d815a142f
Fixes invalid function calls to literals inside tuple assignment's LHS. 2018-10-15 10:35:11 +02:00
mestorlx
1ce9566e50 Updated MAXIMUM_STRING_DISTANCE to non static maximumStringDistance taking into account length of the identifier 2018-10-13 09:54:07 -03:00
chriseth
2feaacba9d
Merge pull request #5195 from ethereum/unsigned-array-index 
Do not crash on non-unsigned array index
 2018-10-10 20:56:25 +02:00
Erik Kundt
763ae30023 Fixes crash on non-unsigned array index. 2018-10-10 19:49:25 +02:00
Martin Diz
ef25454a04 Improved error message for lookup in function types. 2018-10-10 11:53:53 -03:00
chriseth
06200b4b64
Merge pull request #5180 from ethereum/cpp-cleanup 
Some C++ cleanup
 2018-10-10 11:43:42 +02:00
Alex Beregszaszi
fa0ce6a7e7 Use empty() instead of size() == 0 2018-10-09 04:29:37 +01:00