Commit Graph

826 Commits

Author SHA1 Message Date
Daniel Marjamäki 92f4113b59 Array index: Checking array index out of bounds for dynamic buffers 2019-03-17 13:09:15 +01:00
Daniel Marjamäki d0c1632b51 Fix CheckBufferOverrun::array_index_12 when compiling with VS 2019-03-16 19:41:13 +01:00
Daniel Marjamäki a2a216bbe3 SymbolDatabase: Improved handling of 'normal' non simplified token list 2019-03-15 19:00:42 +01:00
Daniel Marjamäki a1ade2dd7d Refactoring: Use range for 2019-03-14 19:57:58 +01:00
Daniel Marjamäki 56c47fc6ed Refactoring: use continue 2019-03-14 19:53:45 +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
rikardfalkeborn 0e988cc755 Fix #8992: Add originalTypeToken to auto (#1701) 2019-02-27 06:44:31 +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
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 bd7790fd8c Update copyright year 2019-02-09 07:24:06 +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
Paul Fultz II 3975913637 Extend lifetime checking for references
This will use the lifetime checker for dangling references. It will find these cases for indirectly assigned reference:

```cpp
int &foo()
{
    int s = 0;
    int& x = s;
    return x;
}
```

This will also fix issue 510 as well:

```cpp
int &f( int k )
{
    static int &r = k;
    return r;
}
```
2019-01-23 07:29:16 +01:00
Lauri Nurmi f267900257 Fix spelling of "overridden" in function names.
One 'd' was missing.
2019-01-15 06:22:14 +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
Paul Fultz II 54453c5802 Fix FP when copying pointer to string (#1479) 2018-11-14 06:59:25 +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 2275f05f65 Fixed #8833 (false negative: No 'return' statement in non-void function causes undefined behavior.) (#1463) 2018-11-05 06:55:30 +01:00
Daniel Marjamäki efd92fd714 Refactoring: reuse utility function in SymbolDatabase 2018-11-04 13:29:29 +01:00
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
IOBYTE 01f9ce2c4a Improve debug printing of type qualification when declaration and definition are in different scopes. (#1394) 2018-09-24 06:40:20 +02:00
orbitcowboy d08b39c915
Improved const correctness of local variables. There are no functional changes intended. (#1392) 2018-09-23 20:24:51 +02:00
Daniel Marjamäki 5afb755a3c SymbolDatabase: Fix variable matching 2018-09-04 06:39:02 +02:00
Daniel Marjamäki e442bc47b1 astyle formatting
[ci skip]
2018-08-17 19:55:21 +02:00
Sylvain Joubert 13617375df missingOverride: False positive with cv-ref mismatch (#1340) 2018-08-17 08:42:22 +02:00
Daniel Marjamäki 10e693a8c3 Revert "SymbolDatabase: Improved lookup of function calls"
This reverts commit 3c87d60d5d.
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 e4a70f87e6.
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 10fc070f44 SymbolDatabase: Better handling of type aliases in ValueType 2018-06-20 14:49:55 +02:00
Daniel Marjamäki b62c562a89 Try to make Travis happy 2018-06-20 14:13:04 +02:00
Daniel Marjamäki b4cb2505c3 SymbolDatabase: Add Variable::valueType(). First step to reuse ValueType handling in Variable 2018-06-20 10:00:15 +02:00
Daniel Marjamäki 9edcae97fc Fixed #8578 (Argument scope as global) 2018-06-19 08:50:32 +02:00
Daniel Marjamäki ad4ce84cf7 Rename private member variables 2018-06-17 17:20:16 +02:00
orbitcowboy 0b74a90e75 symboldatabase: removed duplicate keywords in C++-keyword list. 2018-06-17 17:05:36 +02:00
Daniel Marjamäki c102638970 astyle formatting 2018-06-17 08:45:26 +02:00
Daniel Marjamäki d9aeeb1d09 Renamed private member cpp to mIsCpp 2018-06-16 23:30:00 +02:00
Daniel Marjamäki 306b2a9810 Renamed private member defaultSignedness 2018-06-16 23:25:35 +02:00
Daniel Marjamäki 678e3271d4 Rename private flags member to mFlags 2018-06-16 23:11:45 +02:00
Daniel Marjamäki 15f7c26706 Renamed _blankTypes 2018-06-16 20:33:07 +02:00
Daniel Marjamäki 56126d6e2d Renamed _variableList to mVariableList 2018-06-16 20:31:47 +02:00
Daniel Marjamäki e8a00a38ac Rename _scope to mScope 2018-06-16 20:29:17 +02:00
Daniel Marjamäki 78974e9267 Rename _type to mType 2018-06-16 20:25:54 +02:00
Daniel Marjamäki fc6f17ed87 Rename _dimensions to mDimensions 2018-06-16 20:23:58 +02:00
Daniel Marjamäki 363f4ca939 rename _flags to mFlags 2018-06-16 16:14:34 +02:00