Commit Graph

410 Commits

Author SHA1 Message Date
Paul Fultz II e430a11b49
Add debug_valueflow instrinsic to show valueflow values and its error path (#4159)
* Add debug_valueflow instrinsic to show valueflow values and its error path

* Format
2022-06-01 06:53:21 +02:00
chrchr-github e7e8b1baf9
Fix #9861 FN: "static" not suggested for non-const method (#4101)
* Fix #9861 FN: "static" not suggested for non-const method

* Format

* Make functions static

* static
2022-05-11 20:01:22 +02:00
chrchr-github e9a0d7979e
Fix #11014 FN redundantPointerOp / remove simplifyMulAndParens() (#4062) 2022-05-01 15:46:07 +02:00
Oliver Stöneberg 6e57cc4323
small utils.h cleanup (#3821) 2022-02-11 19:44:08 +01:00
Daniel Marjamäki 3989408738 Update copyright year 2022-02-05 11:45:17 +01:00
Oliver Stöneberg 171da2e6f9
avoid dependency on transitive includes - based on include-what-you-use (#3757) 2022-01-27 19:03:20 +01:00
Oliver Stöneberg 6739995e79
removed or annotated some code which is only used in test code (#3656) 2022-01-03 12:40:20 +01:00
Oliver Stöneberg ba402f3e50
cleaned up includes based on include-what-you-use (#3627) 2021-12-15 19:47:27 +01:00
Paul Fultz II 7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
Daniel Marjamäki 13d55c7060 misra; implement rule 2.3 2021-07-07 15:16:53 +02:00
Daniel Marjamäki 9172f2ab3b addons; add CTU infrastructure 2021-07-07 10:58:13 +02:00
Daniel Marjamäki abb4200316 Fixed #10196 ("Unhandled char constant 'x'" with non-standard escape character) 2021-05-08 12:54:18 +02:00
dummyunit da27159d7c
Fixed #9728 (Support function level try blocks) 2021-05-02 09:05:12 +02:00
Daniel Marjamäki 9b717b8835 Refactoring __attribute__ simplification 2021-05-01 11:39:26 +02:00
DGarry82 d3035c246f
Attribute lists support (#3239) 2021-05-01 07:33:55 +02:00
Daniel Marjamäki 28a7bb63ec Parser; simplify (break out) init expression from if/switch/range-for 2021-04-25 14:37:27 +02:00
Oliver Stöneberg dcc90c6dfa
improved compiler warnings about missing attributes (#3232) 2021-04-25 12:52:09 +02:00
Daniel Marjamäki 26c0945309 Handle c++20 spaceship operator 2021-04-22 19:15:22 +02:00
Daniel Marjamäki 56773b82c4 Simple handling of coroutines 2021-04-18 19:42:22 +02:00
Daniel Marjamäki 11f828a669 Fixed #9415 (C++11: `alignas` not handled -> wrong code -> false negatives) 2021-04-15 20:26:53 +02:00
Daniel Marjamäki 42437277dc Update Copyright year 2021-03-21 20:58:32 +01:00
Oliver Stöneberg ac7647fcd8
some self-check suppression cleanups (#3032) 2021-01-09 20:32:38 +01:00
Daniel Marjamäki 37a5ec8cd5 Summaries: Moved to its own files 2020-12-20 19:53:58 +01:00
Daniel Marjamäki 96caaedbd5 Generate basic function summaries 2020-12-19 19:02:42 +01:00
Daniel Marjamäki 8a1c16a560 Tokenizer: add daca debug messages when right angle brackets in templates are not handled well 2020-11-29 16:07:56 +01:00
Daniel Marjamäki fd75837494 Tokenizer: Remove extra 'template' keywords 2020-11-28 21:57:06 +01:00
Daniel Marjamäki 2cd8ea83a7 Fixed #9860 (unused template not removed properly by default) 2020-11-22 16:43:36 +01:00
Daniel Marjamäki 54a93c4374 Fixed #9452 (FP syntaxError - _Pragma before struct with two constructors) 2020-11-15 15:03:47 +01:00
Daniel Marjamäki 136ac2c643 Fixed #9266 (handle operator() better) 2020-09-06 21:02:06 +02:00
Daniel Marjamäki ddd21a260f Fixed #6978 (False positive: unusedLabel shown for labels that are used in some preprocessor configurations) 2020-06-30 18:26:24 +02:00
Daniel Marjamäki 0583763cc6 Fixed #3088 (False positive: Dont report "struct or union member is never used" for structs with __attribute__((packed)) or #pragma pack(push)) 2020-06-30 11:00:40 +02:00
Paul c76c03c711 Replace noreturn with macro 2020-06-29 15:54:51 -05:00
Paul a412e3e1f1 Mark syntax error functions as noreturn 2020-06-29 15:33:25 -05:00
Paul Fultz II eed2e829a7
Revert "Cleanup: Removed Tokenizer::simplifyTokenList2. As a side-effect, rules for "simple" token list are now executed on normal token list." (#2666)
This reverts commit 187cde183d.
2020-05-30 11:23:22 +02:00
PKEuS 187cde183d Cleanup: Removed Tokenizer::simplifyTokenList2. As a side-effect, rules for "simple" token list are now executed on normal token list. 2020-05-29 21:21:07 +02:00
Daniel Marjamäki 67115491ea Fixed #9739 (Tokenizer: simplifyTypedef: wrong simplification in using) 2020-05-29 11:16:49 +02:00
Oliver Stöneberg 37bc0483a4
made check.h less heavy (#2633) 2020-05-23 07:16:49 +02:00
PKEuS c9d8f607df Optimization: Reduced peak memory usage (30% in my test case) by immediately deleting simplecpp::TokenList while creating the cppcheck TokenList. 2020-05-19 12:08:17 +02:00
Daniel Marjamäki 08ddd84780 Update copyright year 2020-05-10 11:16:32 +02:00
Daniel Marjamäki 3e0218299b Revert "Update copyright year"
This reverts commit 6eec6c4bd5.
2020-05-10 11:13:05 +02:00
Daniel Marjamäki 6eec6c4bd5 Update copyright year 2020-05-10 11:11:34 +02:00
Daniel Marjamäki f07a71e3e1 Report unknown macros for pattern '%name% %num%' 2020-02-22 11:57:36 +01:00
Daniel Marjamäki 6f6f9dd5bc Tokenizer: Throw unknownMacro in non-executable scope 2020-02-19 21:12:58 +01:00
Sebastian c990d10ffa
Check for JSON error when parsing addon .json files + fixes (#2374)
* cppcheck.cpp: Check for JSON error when parsing addon .json files

This fixes that errors in JSON files given via `--addon=*.json` are
silently ignored and maybe only a part of the JSON file is used.
Now the error message which picojson can return is checked and a
corresponding error message is returned again by getAddonInfo().

* naming.json: Fix missing comma

* CLI: Fix naming violations detected by addon naming.py via naming.json

* Addon naming: Add argument for validating names of constants

* LIB: Rename functions/variables so they are valid, loosen naming rules

* GUI: Fix naming violations
2019-11-20 15:37:09 +01:00
IOBYTE 3a617fa04a Fix #9472 (Syntax error on valid C++ code) (#2363)
There are probably a lot more valid code patterns that generates syntax
errors so I added "operator" to the error message to make it easier to
find them.
2019-11-15 07:03:57 +01:00
Daniel Marjamäki 791242ea78 Fixed #6975 and #9376 (Tokenizer: unknown macro without semicolon) 2019-11-02 19:34:19 +01:00
IOBYTE c98732dd8b fix using type aliases in out of class destructors (#2250) 2019-10-08 19:30:41 +02:00
IOBYTE c32a568c1f fix #8965 ("(debug) Executable scope 'x' with unknown function." with rvalue parameter in method) (#2237)
I fixed the AST enough to pass testrunner but I don't believe it is
correct.

This code:

void Foo4(int&&b);

has this AST:

( 'void'
|-Foo4
`-&& 'bool'
  |-int
  `-b 'signed int'

but I don't believe && should have `bool`.
2019-10-04 12:30:11 +02:00
Oliver Stöneberg 65d1e90aa3 deleted methods should be public (#2193) 2019-09-20 21:58:09 +02:00
rebnridgway e629f9a90f Calculate token scopes in advance rather than as the tokenlist is iterated (#2038)
* Removed redundant scope calculation

* Add scope propagation code to insertToken

* Add relevant scope code to Token class

* Add code to calculate the scope of Tokens

* Add calculateScopes method to class

* Add missing include for shared_ptr
2019-07-31 09:19:27 +02:00