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446 Commits

Author SHA1 Message Date
Daniel Marjamäki
3066c0653c Fixed #8668 (SymbolDatabase: Wrong findFunction match for const pointer argument) 2019-07-29 18:14:23 +02:00
Daniel Marjamäki
4fb6c27276 Modernize: Use enum class 2019-07-23 14:29:02 +02:00
Rikard Falkeborn
06337cedf5 Run more tests on full token list (#2020) 
Since all checks are run on the full token list and not the simplified
one, run the tests on the full token list as well.
 2019-07-22 10:26:55 +02:00
Daniel Marjamäki
58076bc672 SymbolDatabase: Better handling of smart pointers 2019-07-09 17:32:19 +02:00
Daniel Marjamäki
a0b22410cf SymbolDatabase: Better handling of smart pointers 2019-07-07 21:52:49 +02:00
shaneasd
7e54f989f9 Update symbol database such that the override keyword implies that the function is also virtual (#1907) 
* Update symbol database such that the override keyword implies that the function is also virtual

* Add test case for implicit override

* change isVirtual to hasVirtualSpecifier

* fix method documentation for getVirtualFunctionCalls and getFirstVirtualFunctionCallStack

* Fix isImplicitlyVirtual to consider the override keyword and document logic

* Fix getFirstVirtualFunctionCallStack and getVirtualFunctionCalls to use isImplicitlyVirtual instead of isVirtual so new test case passes
 2019-07-04 12:32:32 +02:00
IOBYTE
c4933acb5a Fixed #9147(SymbolDatabase bailout: unhandled code) (#1948) 
* Fixed #9147(SymbolDatabase bailout: unhandled code)

* add test for #9183
 2019-07-03 08:35:48 +02:00
Paul Fultz II
8f4cb36e1e Check for more garbage code (#1949) 
* Check for garbage commas

* Find garbage dot operator
 2019-07-03 08:28:24 +02:00
Scott Furry
a195477470 Correct Zero/Null as pointer constant (#1938) 
Building with enhanced clang warnings indicated a large number of
instances with the warning:

`warning: zero as null pointer constant`

Recommended practice in C++11 is to use `nullptr` as value for
a NULL or empty pointer value. All instances where this warning
was encountered were corrected in this commit.

Where warning was encountered in dependency code (i.e. external library)
no chnages were made. Patching will be offered upstream.
 2019-06-30 21:39:22 +02:00
IOBYTE
8b347aed42 Fixed #8663 (Stack overflow with template disambiguator) (#1932) 2019-06-28 22:07:21 +02:00
Daniel Marjamäki
66a61fe5e8 SymbolDatabase: Improved findFunction 2019-05-30 20:26:45 +02:00
Daniel Marjamäki
36b6fb9f4d Fixed #8558 (False portability positive caused by incorrect method resolution) 2019-05-30 19:24:51 +02:00
Daniel Marjamäki
57c6628732 Revert 'Cleaning up unsimplified templates'. This fix caused problems. 2019-05-16 21:11:04 +02:00
Daniel Marjamäki
d58d4273f9 Cleaning up unsimplified templates 2019-05-11 13:00:03 +02:00
Daniel Marjamäki
9947774ab7 Removed test case with unused templates 2019-05-05 19:15:42 +02:00
Rikard Falkeborn
1cc5f3abe7 Set wchar_t type (#1807) 
This is necessary for valueflow to know the size, for example when
calculating sizeof(wchar_t).
 2019-05-01 16:34:28 +02:00
IOBYTE
7799ed4243 Fixed #8889 (varid on function when using trailing return type.) (#1800) 
* Fixed #8889 (varid on function when using trailing return type.)

Don't set varid for trailing return type.

* Add a test for #9066 (Tokenizer::setVarId: varid set for trailing return type)
 2019-04-18 20:22:39 +02:00
Oliver Stöneberg
16ebb90b32 library.cpp: optimized Library::detectContainer() (#1778) 
* library.cpp: optimized Library::detectContainer()

reduces Ir from 5882 to 1149 according to callgrind

* fixed hang in tests
 2019-04-06 06:42:01 +02:00
IOBYTE
5cdde701ba template simplifier: add minimal template template support (#1779) 2019-04-04 06:07:49 +02:00
Daniel Marjamäki
b0c58f2b10 Fixed #9000 (SymbolDatabase: lambda scope) 2019-03-30 10:32:36 +01:00
Daniel Marjamäki
fe285f1df3 Fixed #9055 (SymbolDatabase: second argument is missing in the symbol database) 2019-03-30 07:44:36 +01:00
IOBYTE
b6faa11fbf Fixed #9056 ("using namespace" inside namespace causes "SymbolDatabase bailout;) (#1753) 
Fixed the bailout warning and one of the varid bugs.

The trailing return type still has a varid.
 2019-03-24 17:31:34 +01:00
Daniel Marjamäki
a2a216bbe3 SymbolDatabase: Improved handling of 'normal' non simplified token list 2019-03-15 19:00:42 +01:00
Daniel Marjamäki
1b4895a579 ValueType: Set ValueType for false/true 2019-03-09 17:27:27 +01:00
Daniel Marjamäki
226f0c7544 Fixed ValueType for auto variable 2019-02-27 10:28:18 +01:00
Daniel Marjamäki
d84d8885f7 SymbolDatabase: Fix TODO assertions 2019-02-24 19:11:18 +01:00
Daniel Marjamäki
ef731064bd Fixed #8964 (ValueType: auto constness) 2019-02-24 08:16:08 +01:00
Daniel Marjamäki
c855cf8682 ValueType: Better constness for auto variable 2019-02-23 18:16:18 +01:00
Daniel Marjamäki
b43572d75e Fixed #8969 (C++ functional cast not handled correctly) 2019-02-23 17:29:53 +01:00
orbitcowboy
c3244cb359 Fixed regression introduced by my previous commit. 2019-02-20 11:11:20 +01:00
Daniel Marjamäki
bd7790fd8c Update copyright year 2019-02-09 07:24:06 +01:00
IOBYTE
1faae52d06 Fixed #8960 ("(debug) Unknown type 'x'." with alias in template class alias) (#1643) 
* Fixed #8960 ("(debug) Unknown type 'x'." with alias in template class alias)

This commit adds non-template type alias support to the template
simplifier.  Only relatively simple type aliases are supported at this
time. More complex types will be added later.

--debug-warnings will show unsupported type aliases.

Type alias support will be removed from the symbol database in the
future.  Type alias tests have been removed from the symbol database
tests.

* Add the changes.

* Fix codacy warning.

* Fix travis warnings.
 2019-02-05 08:52:23 +01:00
IOBYTE
05a3e6807b Fixed #8950 and #8952 (improve type alias support) (#1633) 
* Fixed #8950 and #8952 (improve type alias support)

* fix travis build
 2019-01-31 16:53:51 +01:00
Daniel Marjamäki
8dd641b8be Use OVERRIDE in test 2019-01-12 15:45:25 +01:00
IOBYTE
2090866cd0 template simplifier: remove explicit instantiations after instantiation (#1523) 
* template simplifier: remove explicit instantiations after instantiation

* Fix use after free crash in clang test suite.
 2018-12-17 05:58:48 +01:00
IOBYTE
0f83aff3b8 Improve trailing return type support. (#1520) 
* Improve trailing return type support.

* Partial fix for #8889 (varid on function when using trailing return type)

* Handle operators in templates.
 2018-12-13 06:34:10 +01:00
Daniel Marjamäki
148f257c6b Fixed #8838 (False positive on overridden virtual function that is marked both const and final) 2018-11-10 21:57:50 +01:00
IOBYTE
e302e6e7a1 Fix symbol database argsMatch to skip all redundant type information (class, struct, union, enum) (#1472) 2018-11-09 15:54:17 +01:00
IOBYTE
67fe99fcd9 Fix symbol database argsMatch function and its usage so qualified types are handled properly. (#1470) 
* Fix symbol database argsMatch function and its usage so qualified types are handled properly.

* Remove assert.
 2018-11-09 06:11:48 +01:00
IOBYTE
adbbadec7f Fixed #8798 (template simplifier: wrong simpifications for namespaces) (#1452) 2018-10-26 14:20:13 +02:00
Daniel Marjamäki
d265a0d6ab Fixed #8798 (SymbolDatabase: Inner unnamed union) 2018-10-20 09:43:08 +02:00
rikardfalkeborn
5e120b567c isVariableDeclaration: Handle pointer to const pointer (#1395) 
isVariableDeclaration did not handle pointer to const pointer, or
pointer to volatile pointer. This resulted in FPs in examples like the
following:

    class Fred {
        public:
        const char *const *data;
        const char *const *getData() { return data; };
    }

where cppcheck would say getData could be static, since it didn't
recognize const char *const *data as a variable declaration.
 2018-09-25 06:19:26 +02:00
orbitcowboy
2f032d8fa7
Improved const correctness of local variables. (#1396) 
* Improved const correctness of local variables.

* Running astyle [ci-skip].

* Removed duplicate 'const'-keyword.
 2018-09-24 15:08:16 +02:00
Daniel Marjamäki
5afb755a3c SymbolDatabase: Fix variable matching 2018-09-04 06:39:02 +02:00
Alexander Mai
320a957bbc Extend TestSymbolDatabase::findFunction19 to outline different results depending whether char is signed or unsigned on compile time 2018-06-28 22:16:18 +02:00
Daniel Marjamäki
10e693a8c3 Revert "SymbolDatabase: Improved lookup of function calls" 
This reverts commit 3c87d60d5db1bcb10a0079c2acc5d5899ce226d6.
 2018-06-26 23:14:12 +02:00
Daniel Marjamäki
3c87d60d5d SymbolDatabase: Improved lookup of function calls 2018-06-26 22:12:12 +02:00
Daniel Marjamäki
c583fb9186 Revert "SymbolDatabase: Improved lookup of function calls" 
This reverts commit e4a70f87e67efaede1f118cdd99599920be9b415.
 2018-06-26 13:05:33 +02:00
Daniel Marjamäki
e4a70f87e6 SymbolDatabase: Improved lookup of function calls 2018-06-26 11:38:45 +02:00
Daniel Marjamäki
33493883b2 TestSymbolDatabase: Remove unused variable 2018-06-24 17:13:27 +02:00