Commit Graph

315 Commits

Author SHA1 Message Date
Paul Fultz II ea2916a3e4 Fix issue 9514: Syntax Error: AST broken, 'for' doesn't have two operands. (#2429)
* Fix issue 9514: Syntax Error: AST broken, 'for' doesn't have two operands.

* Fix typo
2019-12-07 21:16:25 +01:00
Paul Fultz II 56e17fb228 Fix issue 9524: Syntax Error: AST broken, 'if' doesn't have two operands. (#2432) 2019-12-07 21:06:45 +01:00
Paul Fultz II 2978c67e6f Fix issue 9511: Syntax Error: AST broken, 'if' doesn't have two operands. (#2428) 2019-12-06 04:19:46 +01:00
amai2012 0e8a145d6c Run astyle 2019-12-02 22:04:22 +01:00
Paul Fultz II f77347d7b4 Fix crash 9492: Crash in FwdAnalysis::checkRecursive() (condTok is nullptr) (#2411)
* Fix crash 9492: Crash in FwdAnalysis::checkRecursive() (condTok is nullptr)

* Formatting
2019-12-01 14:53:03 +01:00
Daniel Marjamäki 937c82efbe AST: initializer list with lambda 2019-11-27 06:44:58 +01:00
Daniel Marjamäki ab2274b8ad AST: lambdas and scopes in expressions 2019-11-23 21:36:36 +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
Paul Fultz II 479fbb85a2 Fix issue 9443: Internal error: Token::astOperand2() cyclic dependency. (#2376)
* Improve nested init lists

* Fix issue 9443: Internal error: Token::astOperand2() cyclic dependency.
2019-11-19 11:38:03 +01:00
Daniel Marjamäki 03ae0ccef3 AST: Do not hang for code 'foo({ for (a;b;c) {} });' 2019-11-03 11:02:59 +01:00
Daniel Marjamäki 35d04cd2d3 AST: non-standard handling of ; in argument list for unknown macro 2019-11-01 09:05:45 +01:00
Daniel Marjamäki 277c59e5f3 AST: Fixed AST for lambda that returns template type 2019-10-30 16:05:34 +01:00
Daniel Marjamäki 2c1905cc2b AST: Somewhat better handling of '{x}' function parameters 2019-10-27 12:00:08 +01:00
Daniel Marjamäki f03945a9e2 AST: better handling when returning list of lambdas 2019-10-26 19:19:20 +02:00
Daniel Marjamäki cf1dd2e6f6 AST: Fix AST when returning list of lambda functions 2019-10-22 18:39:59 +02:00
Daniel Marjamäki b97436e8f8 Fixed #9382 (Hang: CheckLeakAutoVar pellepl/spiffs/src/spiffs_hydrogen.c) 2019-10-06 09:52:05 +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 de9f489b08 use range loops / constness (#2181)
* use range loops / constness

* platform.cpp: avoid shadowed variable
2019-09-19 20:29:33 +02:00
Paul Fultz II 9753e18ebd Fix issue 9340: AST broken: endless recursion from '{' (#2161) 2019-09-09 21:35:49 +02:00
IOBYTE e5220bdf0c make ellipsis ... a single token (#2143)
* make ellipsis ... a single token

Using cppcheck -E to preprocess code with ellipsis produces output that
can't be compiled because ... is split into 3 tokens.

* try to fix addon
2019-09-04 08:07:30 +02:00
Daniel Marjamäki af449779f0 astyle formatting
[ci skip]
2019-09-03 06:43:08 +02:00
Ken-Patrick Lehrmann 5c172bb55a Fix issue 8897: Huge array initializations (#2135)
* Fix issue 8897: Huge array initializations

iscpp11init would take a lot of time when parsing huge arrays.
This patch add memoization to keeps track that we are parsing an array,
and allows to propagate the result without re-parsing the array for each
of its members.

* Use enum class instead of enum
2019-09-02 20:31:01 +02:00
Daniel Marjamäki 6815e38879 TokenList::insertTokens: copy column also 2019-08-20 20:53:44 +02:00
Daniel Marjamäki 2d9a131817 Refactoring: Rename variables. Do not use leading _. Renamed 'col' to 'column' 2019-08-18 12:19:05 +02:00
IOBYTE 04bb6c0d1f template simplifier: fix new daca crashes (#2093) 2019-08-17 07:38:07 +02:00
Daniel Marjamäki e9b12b1fe0 Replace 'unsigned' with 'nonneg' 2019-07-17 10:14:25 +02:00
Ken-Patrick 66ebc187f6 Cleanup some const_cast of Token* (#1886)
* Add non const version of some methods of Token

The aim is to reduce the (ab)use of const_cast.

* Cleanup some more const_cast in valueflow

* Remove useless const_cast

* Remove some const_cast from templatesimplifier

* Remove some const_cast from valueflow
2019-06-16 10:09:38 +02:00
Paul Fultz II 169510bd3a Fix issue 9171: Endless recursion (#1877) 2019-06-10 08:22:48 +02:00
Daniel Marjamäki 9f00149674 Fixed #9127 (ast: wrong ast after using and template instantiation) 2019-05-12 17:24:42 +02:00
Daniel Marjamäki 1e2f1bac1f Fixed #8921 (Broken AST - mem = (void*)(new char)) 2019-05-11 15:50:30 +02:00
Daniel Marjamäki 45a343ac2d Fixed #8795 (Syntax Error: AST broken, binary operator '||' doesn't have two operands) 2019-05-04 19:05:03 +02:00
Daniel Marjamäki 604a13a22b rename parameter 2019-05-04 10:36:49 +02:00
Paul Fultz II ae8a3aae8d Fix FP with unused variable (#1814) 2019-04-29 11:50:19 +02:00
Paul Fultz II a90caa7e5a Fix issue 9006: False positive: Return value of function std::move() is not used.
This is trying to fix the issue by fixing the ast and symbol database. First, the ast nodes will be created for the init list and the symbol database will not mark it as a scope. I am not sure if this is the correct approach as I dont really understand how the AST part works.

It did change the AST for `try {} catch (...) {}` but that is because it incorrectly treats `try {}` as an initializer list.
2019-04-15 06:37:27 +02:00
Daniel Marjamäki 1393c1c3a0 AST: Try to handle C++17 syntax 'if (init;expr)' 2019-04-12 17:35:06 +02:00
Daniel Marjamäki e17ddfd964 Changed AST for variable declarations with initializations 2019-03-09 19:09:15 +01:00
rikardfalkeborn dc4e7cef88 Run simplifyPlatformTypes on library return types (#1672)
Add a call to simplifyPlatformTypes() in
SymbolDatabase::setValueTypeInTokenList() to simplify return types of
library configured functions. This fixes the FN in #8141. Regression
tests are added, both for the original issue and another FN in the comments.

In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer.
This is a pure refactoring and does not change any behaviour. The code was
literally copy-pasted from one file to another and in two places
'list.front()' was changed to 'front()'.

When adding the call to simplifyPlatformTypes(), the original type of
v.size() where v is a container is changed from 'size_t' to 'std::size_t'.
Tests are updated accordingly. It can be noted that if v is declared as
'class fred : public std::vector<int> {} v', the original type of 'v.size()'
is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
Daniel Marjamäki 6ca1aba4a7 UninitVar: Fix --experimental-fast issues 2019-02-10 19:00:01 +01:00
Daniel Marjamäki bd7790fd8c Update copyright year 2019-02-09 07:24:06 +01:00
PKEuS 34874dd94f Optimization: Removed unnecessary calls to simplifyPath(). The Caller should do this, and our callers (mainly the test suite) more or less do so, as they all supply just dummy paths ("test.cpp") 2018-12-18 20:33:45 +01:00
Daniel Marjamäki e0b64ec7a9 Fixed #8884 (AST: handle xs... template argument) 2018-12-12 19:00:14 +01:00
Daniel Marjamäki 982f7dc2b3 relative paths: show {code} properly when there are relative paths 2018-11-18 16:08:08 +01:00
Daniel Marjamäki 5d086d60ad Fixed #8844 (snd: Wrong varid and ast) 2018-11-14 21:05:09 +01:00
Daniel Marjamäki 8327aab127 Fixed #8628 (Wrong AST in case) 2018-11-10 21:32:06 +01:00
Daniel Marjamäki f8b0584f6a replace 'constexpr' with 'const' 2018-11-03 19:22:51 +01:00
Armin Müller acf2035a53 Typos found by running "codespell" (#1461) 2018-11-03 07:34:27 +01:00
rikardfalkeborn 88008fedb1 findLambdaEndToken handle explicit type (#1458)
* findLambdaEndToken: Add tests

* Add handling of explicit return in findLambdaEndToken()

* Use AST in findLambdaEndToken()

* Fix ast when lambda is mutable
2018-10-31 12:36:08 +01:00
Daniel Marjamäki 2e4f317c0b Revert "Remove FIXME"
This reverts commit 749699c632.
2018-10-22 21:03:30 +02:00
Daniel Marjamäki 15160f1691 Fixed #8788 (AST Broken error from assigning lambda to variable) 2018-10-22 17:25:01 +02:00
Daniel Marjamäki 749699c632 Remove FIXME 2018-10-22 12:45:34 +02:00