Mathias Baumann
5f313ee52a
ControlFlowAnalyzer: Use temporary reference for more readable code
2021-04-26 13:24:17 +02:00
Mathias Baumann
07a1d230cd
Fix missing error when accessing unintialized variables.
2021-01-25 14:44:15 +01:00
Mathias Baumann
32b4f18023
Print warning for unnamed return parameters and no return statement
2020-10-13 13:11:29 +02:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
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Fixes : #9220
2020-07-17 20:24:12 +05:30
chriseth
33450619b1
Checks for uninitialized access to calldata variables.
2020-05-26 10:51:13 +02:00
a3d4
8f68c04358
Add unique IDs to error reporting calls
2020-05-06 13:53:46 +02:00
Daniel Kirchner
809e3503ba
Control flow analysis for inline assembly.
2020-03-09 16:23:10 +01:00
alex
e4b18e85e6
Replaced SourceLocation::isEmpty() with isValid() and hasText().
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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
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
chriseth
ca21659749
Fix error message about accessing storage pointers.
2019-09-24 10:52:02 +02:00
chriseth
c047803b80
Change BreadthFirstSearch to use value types instead of pointers.
2019-08-15 16:10:10 +02:00
chriseth
1a823f0bf8
Fix tabs/spaces.
2019-02-13 17:05:48 +01:00
Daniel Kirchner
0dfd4a726e
Warn about unreachable code.
2019-01-10 10:36:50 +01:00
Leonardo Alt
36d8a98664
Sort includes in libsolidity/analysis
2018-12-17 12:35:16 +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
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
Daniel Kirchner
b5e9d849ef
Ignore unimplemented functions for storage returns.
2018-11-13 12:18:22 +01:00
Daniel Kirchner
4ae59acc09
Consider mappings return values in control flow analysis.
2018-08-13 16:33:37 +02:00
Daniel Kirchner
35c5b7de25
Turn warning about uninitialized storage returns into an error.
2018-08-02 19:34:38 +02:00
Daniel Kirchner
16e966dea0
Add control flow analyzer and test for uninitialized storage returns.
2018-05-14 20:23:40 +02:00
