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262 Commits

Author SHA1 Message Date
IOBYTE
184537884f Don't remove the volatile keyword so we can properly overload functions. (#1218) 
* Don't remove the volatile keyword so we can properly overload functions.

I fixed all the checks that had tests that use volatile.  There will
probably be more changes needed due to lack of test coverage for
volatile in some checks.

* Fix unused private function warning.
 2018-05-10 07:40:01 +02:00
Daniel Marjamäki
59cc479855 Save bitfield bit counts 2018-05-02 20:55:11 +02:00
IOBYTE
c3c1abd05e SymbolDatabase: improve checking of uninstantiated templates (#1196) 
* SymbolDatabase: improve checking of uninstantiated templates

* Add bailout and debug warning for '>' token without a link in SymbolDatabase::findFunction()..

Don't crash on bad code simplification from tokenizer.
 2018-05-01 07:32:19 +02:00
Daniel Marjamäki
ff732e41ac SymbolDatabase: Remove unused Function constructor 2018-04-29 14:57:02 +02:00
Daniel Marjamäki
ca8e19c96d SymbolDatabase: Refactor SymbolDatabase: variable list 2018-04-28 09:38:33 +02:00
Daniel Marjamäki
f336c2efe7 Refactoring; Renamed Scope::classStart and Scope::classEnd 2018-04-27 22:36:30 +02:00
Daniel Marjamäki
25599a76a7 Handle 'final' specifier better. 2018-04-27 14:57:43 +02:00
Daniel Marjamäki
b830f462e6 Added missingOverride checker; Function 'f' overrides function in base class but does not have the 'override' keyword. 2018-04-27 11:12:09 +02:00
Daniel Marjamäki
d15b945c9e SymbolDatabase::isFunction: Fix wrong detection function 2018-04-27 10:24:02 +02:00
Daniel Marjamäki
e97be9db2f SymbolDatabase: Refactoring, move logic from SymbolDatabase to Function class. Add a Function::isOverride() method. 2018-04-25 12:05:49 +02:00
Daniel Marjamäki
9aeb2aaa17 update doxygen comments 2018-04-25 10:14:57 +02:00
Daniel Marjamäki
b94d8fd686 SymbolDatabase: Improve doxygen comments 2018-04-24 13:03:32 +02:00
Daniel Marjamäki
e73fe49d3c 4e820b6c4a7a59118f0042a7bc40450751d8cbd9 2018-04-14 15:46:55 +02:00
Daniel Marjamäki
be78e44c3f Revert "I see compilation problems with std::multimap::emplace on a old system so lets avoid that" 
This reverts commit 4e820b6c4a7a59118f0042a7bc40450751d8cbd9.
 2018-04-14 15:43:14 +02:00
Daniel Marjamäki
4e820b6c4a I see compilation problems with std::multimap::emplace on a old system so lets avoid that 2018-04-14 15:19:04 +02:00
Daniel Marjamäki
f7d65cd735 SymbolDatabase: add constness attribute for Variable 2018-04-12 20:23:34 +02:00
PKEuS
d2146844dd Refactorizations: 
- Replace several push_back-calls by emplace_back
- Replace some x = x.substr(0, y) calls by x.erase(y)
 2018-04-11 09:44:35 +02:00
Daniel Marjamäki
0daa3bba30 ValueType: Improved type handling of containers when [] operator is used 2018-04-06 22:26:35 +02:00
IOBYTE
06133fa3ba Refactor findFunction to unify two ValueFlow paths. (#1149) 2018-04-05 06:46:48 +02:00
Matthias Krüger
f009cfc845 fix some typos found by codespell. 2018-02-04 20:53:43 +01:00
Daniel Marjamäki
c4caee6b18 Updated copyright year 2018-01-14 15:37:52 +01:00
IOBYTE
cefb2131c7 Add support for simple c++ 11 type ailases like: using INT = int; (#1024) 
* Add support for simple c++ 11 type ailases like: using INT = int;

Only types supported by ValueType are supported. Complex types like
function pointers are not supported. Template type aliases are not
supported.

* Fix crash when type in using type alias is simplified away.

This fixes a crash when size_t is replaced with unsigned long in: using
size_t = unsigned long; by the tokenizer.

This does not fix the problem where Tokenizer::simplifyPlatformTypes()
simplifies away size_t in other cases.  This is only a problem when the
new type is different from the platform type.
 2018-01-10 22:16:18 +01:00
Iván Matellanes
cfeea3d35c Fixed #7331: Detect copy and move constructors with default parameters (#1018) 2018-01-07 14:20:19 +01:00
Sign Bit
aaafa72bc8 Use a 'negative cache' for tokens / enumerator checks (#980) 
Checking whether a token is an enumerator in all the available scopes
is expensive.  Once we determined that a token is not an enumerator,
skip all the expensive checks.
 2017-10-18 18:01:36 +02:00
Florin Iucha
6e737082da Store the defined types in a map, for faster lookup 2017-10-17 09:00:14 +02:00
IOBYTE
352fd7a381 SymbolDatabase: Add support for functions in unions. (#973) 2017-10-15 11:49:36 +02:00
Dmitry-Me
f28524fefa Unify variable names 2017-09-15 00:44:59 +03:00
Ayaz Salikhov
b8cd7dbb5c Use nullptr instead of 0 or NULL (#936) 2017-08-09 20:00:26 +02:00
Ayaz Salikhov
3cd2f2d092 Don't cast bool to bool 2017-06-01 01:49:40 +03:00
Ayaz Salikhov
28aa939d69 iwyu - include what you use 2017-05-27 04:33:47 +02:00
Alexander Mai
c1cdcc158f Run astyle. Fix some Doxygen issues 2017-05-06 11:57:02 +02:00
Daniel Marjamäki
1045ece946 dump: refactor valueType dump 2017-04-16 09:11:20 +02:00
Matthias Krüger
79010eecea lib: fix a bunch of warnings about differing function arguments in definition and declaration. 
[lib/token.h:72] -> [lib/token.cpp:36]: (style, inconclusive) Function 'Token' argument 1 names different: declaration 'tokensBack' definition 't'.
    [lib/token.h:445] -> [lib/token.cpp:497]: (style, inconclusive) Function 'multiCompare' argument 1 names different: declaration 'needle' definition 'tok'.
    [lib/checkio.h:73] -> [lib/checkio.cpp:1385]: (style, inconclusive) Function 'ArgumentInfo' argument 3 names different: declaration 'isCPP' definition '_isCPP'.
    [lib/checkother.h:216] -> [lib/checkother.cpp:2136]: (style, inconclusive) Function 'checkComparisonFunctionIsAlwaysTrueOrFalseError' argument 2 names different: declaration 'strFunctionName' definition 'functionName'.
    [lib/errorlogger.h:214] -> [lib/errorlogger.cpp:51]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
    [lib/errorlogger.h:215] -> [lib/errorlogger.cpp:65]: (style, inconclusive) Function 'ErrorMessage' argument 2 names different: declaration 'file0' definition 'file0_'.
    [lib/library.h:327] -> [lib/library.cpp:1043]: (style, inconclusive) Function 'ignorefunction' argument 1 names different: declaration 'function' definition 'functionName'.
    [lib/mathlib.h:112] -> [lib/mathlib.cpp:1275]: (style, inconclusive) Function 'isNullValue' argument 1 names different: declaration 'tok' definition 'str'.
    [lib/preprocessor.h:91] -> [lib/preprocessor.cpp:122]: (style, inconclusive) Function 'setDirectives' argument 1 names different: declaration 'tokens' definition 'tokens1'.
    [lib/symboldatabase.h:860] -> [lib/symboldatabase.cpp:1801]: (style, inconclusive) Function 'argsMatch' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1171] -> [lib/symboldatabase.cpp:2048]: (style, inconclusive) Function 'addClassFunction' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1174] -> [lib/symboldatabase.cpp:2208]: (style, inconclusive) Function 'addNewFunction' argument 1 names different: declaration 'info' definition 'scope'.
    [lib/symboldatabase.h:1090] -> [lib/symboldatabase.cpp:3648]: (style, inconclusive) Function 'findVariableType' argument 2 names different: declaration 'type' definition 'typeTok'.
    [lib/symboldatabase.h:1101] -> [lib/symboldatabase.cpp:4308]: (style, inconclusive) Function 'findType' argument 1 names different: declaration 'tok' definition 'startTok'.
    [lib/symboldatabase.h:1176] -> [lib/symboldatabase.cpp:4349]: (style, inconclusive) Function 'findTypeInNested' argument 1 names different: declaration 'tok' definition 'startTok'.
    [lib/symboldatabase.h:1193] -> [lib/symboldatabase.cpp:4501]: (style, inconclusive) Function 'setValueType' argument 2 names different: declaration 'enumerators' definition 'enumerator'.
    [lib/path.h:159] -> [lib/path.cpp:247]: (style, inconclusive) Function 'isCPP' argument 1 names different: declaration 'extensionInLowerCase' definition 'path'.
    [lib/path.h:145] -> [lib/path.cpp:266]: (style, inconclusive) Function 'acceptFile' argument 1 names different: declaration 'filename' definition 'path'.
 2017-04-03 00:06:46 +02:00
IOBYTE
7cae057615 Add missing varid or variable for member variables. 
Add an optional extended description…
 2017-03-30 10:07:58 +02:00
Daniel Marjamäki
5fb0f46a3a ValueType: Hide assignment operator 2017-03-24 13:38:45 +01:00
PKEuS
f4c0ab5dd5 SymbolDatabase: Match function overloads by using ValueType information by running a second pass of the function pointer assignment routine. 2017-03-24 12:19:29 +01:00
Robert Reif
fda1f02dab long double is a floating point type. 2017-03-22 19:11:40 -04:00
Robert Reif
f099c6a110 Refactor symbol database value type support by making setValueTypeInTokenList and setValueType member functions of SymbolDatabase. Class variables are no longer passed around as parameters but accessed directly which simplifies the code. There should be no functional change. 2017-03-21 21:55:22 -04:00
Daniel Marjamäki
ab7cf5d215 ValueType: set ValueType for method that returns iterator 2017-03-05 14:53:32 +01:00
Daniel Marjamäki
115ea08544 ValueType: Allow that type is library-container 2017-03-05 02:09:52 +01:00
Daniel Marjamäki
995d875cb2 SymbolDatabase: Refactoring 2017-03-01 18:09:50 +01:00
Daniel Marjamäki
beaf29c158 SymbolDatabase: Update some properties for auto variables 2017-02-27 23:04:25 +01:00
Daniel Marjamäki
a184d5d421 SymbolDatabase: Refactoring 2017-01-01 11:34:05 +01:00
Daniel Marjamäki
17aaecbd6b ValueFlow: Improved handling of sizeof 2016-12-18 14:03:48 +01:00
Daniel Marjamäki
0b3751520b Add a check for float conversion overflows 2016-11-22 22:37:13 +01:00
Frank Zingsheim
c8ff96fe8f Fixed #6180 (Usage of variable after std::move or std::forward) 2016-11-20 15:14:49 +01:00
Robert Reif
1e999e0cfe Fixed #7697 ((debug) Executable scope 'B' with unknown function.) 2016-08-19 19:06:15 +02:00
Robert Reif
73e1378af8 Fixed #7661 (False positive: Function parameter 'e' should be passed by reference.) 2016-08-13 21:25:57 +02:00
Robert Reif
55b3f0bf38 Fixed #752 (SymbolDatabase: Does not match function if redundant keywords mismatch (C++)) 2016-08-04 09:06:32 +02:00
Robert Reif
891e21b478 Fixed #7458 (SymbolDatabase: Wrong overloaded function is picked) 2016-08-02 08:58:11 +02:00