Daniel Marjamäki
|
16c06e5714
|
Fixed #7588 (Opposite conditions in nested 'if' blocks lead to a dead code block.)
|
2017-02-28 18:46:28 +01:00 |
|
Daniel Marjamäki
|
beaf29c158
|
SymbolDatabase: Update some properties for auto variables
|
2017-02-27 23:04:25 +01:00 |
|
Daniel Marjamäki
|
994f6b684d
|
ValueType: initial handling of new
|
2017-02-27 20:57:28 +01:00 |
|
Daniel Marjamäki
|
7ecd5db8fb
|
ValueType: Handle auto in range for loop
|
2017-02-27 02:09:33 +01:00 |
|
Daniel Marjamäki
|
2da360eec5
|
ValueType: Handle 'auto *p = ..'
|
2017-02-26 22:43:10 +01:00 |
Matthias Krüger
|
1e5e32c4a2
|
testrunner: remove non-gcc-style output format
|
2017-02-26 21:39:06 +01:00 |
|
Daniel Marjamäki
|
dad455c0dd
|
ValueType: Handle 'auto'. First fix for #4345
|
2017-02-26 20:02:57 +01:00 |
|
Daniel Marjamäki
|
d840005f06
|
Fixed #7656 (stlcstr - false positive)
|
2017-02-26 17:25:32 +01:00 |
|
Daniel Marjamäki
|
f68fa72095
|
Fixed #7583 (Defect: False positive '(error) Reference to temporary returned')
|
2017-02-26 13:41:49 +01:00 |
PKEuS
|
c1d8fd7f13
|
SymbolDatabase: Better handling of pointers in findFunction(), supporting const pointers and std::string overloads
|
2017-02-26 11:36:04 +01:00 |
|
PKEuS
|
4a27376694
|
SymbolDatabase: Implement two-stage fallback mechanism for matching function overloads, increasing matching accuracy
|
2017-02-25 23:12:00 +01:00 |
|
Daniel Marjamäki
|
adc659f58b
|
Fixed #7897 (MathLib::toDoubleValue: Does not handle character literal)
|
2017-02-25 21:58:09 +01:00 |
|
Daniel Marjamäki
|
26fc7abfac
|
Fixed #7837 (Field dereference triggers format string type warning)
|
2017-02-25 18:22:14 +01:00 |
|
Daniel Marjamäki
|
55d7ab65b9
|
Fixed #7918 (::exit() not recognized as noreturn)
|
2017-02-25 12:12:39 +01:00 |
|
Daniel Marjamäki
|
99544069d1
|
CheckLeakAutoVar: better handling of noreturn functions. Partial fix for #7918.
|
2017-02-25 11:36:48 +01:00 |
|
PKEuS
|
3f1e2b4270
|
More conservative fallback for function overload matching
|
2017-02-24 20:56:47 +01:00 |
|
PKEuS
|
4e28d40bf0
|
Fixed matching long long overload to function call f(0)
|
2017-02-24 20:33:52 +01:00 |
|
PKEuS
|
de86d40c97
|
Fixed handling of NULL and nullptr in CheckNullPointer
|
2017-02-24 19:44:28 +01:00 |
|
PKEuS
|
b08f99a082
|
Fixed false negative: nullpointer passed as std::string argument (#7927)
Refactorization: Removed dead code from CheckNullPointer::parseFunctionCall()
|
2017-02-24 19:10:34 +01:00 |
|
Daniel Marjamäki
|
a53f14da25
|
Fixed #7925 (False Positive identical condition)
|
2017-02-22 21:13:36 +01:00 |
Robert Reif
|
8e0f1ec788
|
Fixed #7909 (Crash in CheckMemoryLeakInClass)
|
2017-02-20 23:09:35 +01:00 |
Simon Martin
|
487f76cdd1
|
Ticket #7916: Don't incorrectly simplify return statements involving template instantiations.
|
2017-02-18 21:14:50 +01:00 |
|
Daniel Marjamäki
|
774a8979a3
|
Fixed #7095 (False positive: (warning) Return value of function to_string() is not used.)
|
2017-02-12 16:50:45 +01:00 |
|
Daniel Marjamäki
|
7c800d6ed7
|
Fixed #7447 (FP: ignoredReturnValue on C++11 uniform initialization)
|
2017-02-12 16:33:28 +01:00 |
|
Simon Martin
|
0c0fe4605a
|
Ticket #7465: Added test case highlighting the issue has been fixed since it's been reported.
|
2017-02-11 17:55:51 +01:00 |
Simon Martin
|
326d152aa2
|
Ticket #7914: Properly recognize template parameters that contains operators. (#870)
|
2017-02-11 10:13:41 +01:00 |
|
Simon Martin
|
0943b2145b
|
Ticket #7891: Do not remove spaces in the internal representation for template instantiations.
|
2017-02-05 17:35:29 +01:00 |
orbitcowboy
|
beb72c2583
|
Revert changes from 9cb0941df2.
|
2017-02-02 15:53:52 +01:00 |
|
orbitcowboy
|
9cb0941df2
|
std.cfg: Take the return value from fread() into account.
|
2017-02-02 13:33:06 +01:00 |
|
Matthias Krüger
|
f80e888b7e
|
run astyle
[ci-skip]
|
2017-01-31 16:22:31 +01:00 |
|
Simon Martin
|
5262ed018e
|
Ticket #7440: Function calls should not abort pointer alias analysis for local variables.
|
2017-01-27 22:56:28 +01:00 |
umanamente
|
a012e5b5fb
|
(Fixed #7846) Syntax error when using C++11 braced-initializer in function last argument
Add an optional extended description…
|
2017-01-23 12:50:36 +01:00 |
|
umanamente
|
0c1ba8e8b4
|
(Fixed #7895) C++11 brace initialization. Added test. (#862)
Add an optional extended description…
|
2017-01-22 10:16:40 +01:00 |
PKEuS
|
3022d74801
|
Do not suggest pass by reference for std::initializer_list
|
2017-01-19 11:14:55 +01:00 |
amai2012
|
722fac391d
|
Merge pull request #858 from simartin/ticket_7820
Ticket #7820: Properly report leaks with conditional deallocations followed by a return.
|
2017-01-18 09:31:49 +01:00 |
|
Simon Martin
|
9e76b21d7f
|
Ticket #7820: Properly report leaks with conditional deallocations followed by a return.
|
2017-01-17 23:02:39 +01:00 |
|
Simon Martin
|
ae939b1385
|
Teach CheckMemoryLeak about "alloc ; loop alloc ;" kinds of patterns. (#861)
Add an optional extended description…
|
2017-01-15 22:16:23 +01:00 |
|
Simon Martin
|
c82d8a0d06
|
Ticket #7745: Simplify "alloc ; dealloc ;" blocks that we don't have any value for CheckMemoryLeak's analysis. (#860)
Add an optional extended description…
|
2017-01-15 22:14:37 +01:00 |
|
Daniel Marjamäki
|
47d39d0a14
|
Revert "Fixed #7888 (1.77 false positive from knownConditionTrueFalse with sizeof(int) == sizeof(long))"
This reverts commit a762511067.
|
2017-01-10 13:22:48 +01:00 |
|
Daniel Marjamäki
|
a762511067
|
Fixed #7888 (1.77 false positive from knownConditionTrueFalse with sizeof(int) == sizeof(long))
|
2017-01-09 22:28:55 +01:00 |
|
Daniel Marjamäki
|
b1f7e46491
|
Fixed #7323 (valueflow: global variables)
|
2017-01-09 15:53:08 +01:00 |
|
Simon Martin
|
417c7e36c0
|
Ticket #7548: Properly detect the end of template parameter default values during instantiation.
|
2017-01-08 09:38:29 +01:00 |
|
Matthias Krüger
|
d4dcef4a30
|
add testcase for #6011 (crash in libreoffice, failure to create AST for comparison) which I still had in some branch.
|
2017-01-08 02:36:21 +01:00 |
|
Matthias Krüger
|
064a4aa4cc
|
improve constness of functions as per cppchecks suggestions.
|
2017-01-07 14:31:03 +01:00 |
|
Simon Martin
|
bd92ddd386
|
Ticket #7850: Properly handle C functions called "class".
|
2017-01-06 21:16:28 +01:00 |
|
Robert Reif
|
4123b457d7
|
Fixed #7441 (SymbolDatabase: No scope when function return type not specified)
|
2017-01-06 11:53:17 +01:00 |
|
Robert Reif
|
139071d88b
|
Fixed #7875 (New check: function declaration and definition argument names don't match)
|
2017-01-05 08:52:11 +01:00 |
|
Robert Reif
|
4c25e798b1
|
Fixed #7865 (Tokenizer::createLinks2(): does does set links for <> in struct template)
|
2016-12-31 22:05:29 +01:00 |
|
Simon Martin
|
f43431408b
|
Ticket #7685: Properly handle function calls as argument to a dealloc function. (#853)
Add an optional extended description…
|
2016-12-29 13:17:46 +01:00 |
|
Daniel Marjamäki
|
85ae3adeb2
|
Fixed #5144 (FP old memleak - tree structure)
|
2016-12-27 08:12:37 +01:00 |
|
Daniel Marjamäki
|
1b21767954
|
Fixed #5666 (False positive when modifiying std::string by pointer)
|
2016-12-26 17:13:35 +01:00 |
|
Daniel Marjamäki
|
770abcf453
|
Fixed #5398 (False positive: Scope of variable can be reduced does not account for other variables not reduceable)
|
2016-12-26 14:14:40 +01:00 |
|
Daniel Marjamäki
|
c8a450c9be
|
uninitvar: Fixed a FP seen in daca2
|
2016-12-25 22:43:29 +01:00 |
|
Matthias Krüger
|
ecc91ba914
|
fix a couple of issues in shell scripts found by codacy.
|
2016-12-25 00:43:47 +01:00 |
|
PKEuS
|
ea53bd22b7
|
Fixed false positive returnTempReference with operator++ (#7874)
|
2016-12-22 11:49:59 +01:00 |
|
Daniel Marjamäki
|
df6ae9f3b4
|
Fixed #7847 (Can't detect shift negative values when some op is executed)
|
2016-12-22 09:40:19 +01:00 |
|
Daniel Marjamäki
|
d79688c40b
|
Fixed #7822 (False positive for uninitialized variable if array type is used)
|
2016-12-21 23:11:11 +01:00 |
|
Daniel Marjamäki
|
28af5c0379
|
Integer Overflow: Don't warn about left-shift expressions with negative result like '1<<31'. That is common practice.
|
2016-12-21 18:19:59 +01:00 |
|
Daniel Marjamäki
|
426d1b4196
|
Merge pull request #846 from simartin/ticket_7805
Ticket #7805: Ignore enumerators when simplifying known variables.
|
2016-12-21 17:58:48 +01:00 |
|
Daniel Marjamäki
|
f40bdddbab
|
ValueFlow: Better handling when casting calculation result
|
2016-12-20 23:09:50 +01:00 |
|
Daniel Marjamäki
|
f0d91fb74b
|
Fixed #7869 (False positive: Array index out of bounds)
|
2016-12-20 22:01:19 +01:00 |
|
Daniel Marjamäki
|
44ccbdedec
|
ValueFlow: Improved value for cast
|
2016-12-20 21:37:25 +01:00 |
|
Daniel Marjamäki
|
606bb78297
|
ValueFlow: Better handling of casts
|
2016-12-20 19:32:21 +01:00 |
|
Daniel Marjamäki
|
e14e86c103
|
ValueFlow: only set values in conditional code in subfunctions when sure
|
2016-12-20 11:06:20 +01:00 |
|
Daniel Marjamäki
|
807b653739
|
ValueFlow: Fix FP in for loops when 2nd expression is 0
|
2016-12-20 07:54:38 +01:00 |
|
Daniel Marjamäki
|
f1ad7368f6
|
ValueFlow: bool values
|
2016-12-19 21:21:18 +01:00 |
|
Daniel Marjamäki
|
aaf19c1e4f
|
Fixed #7839 (Prefix increment triggers parameter modification warning)
|
2016-12-19 15:25:36 +01:00 |
|
Daniel Marjamäki
|
f5ad7482a8
|
CheckBufferOverrun: Skip warnings about array index out of bounds in unions. Theoretically, the array is at least as large as the biggest union member.
|
2016-12-18 22:10:30 +01:00 |
|
Daniel Marjamäki
|
4558701c08
|
varid: don't generate varid and symboldatabase variable for function call parameter
|
2016-12-18 20:16:38 +01:00 |
|
Daniel Marjamäki
|
17aaecbd6b
|
ValueFlow: Improved handling of sizeof
|
2016-12-18 14:03:48 +01:00 |
|
Daniel Marjamäki
|
461e5cc5c9
|
CheckBufferOverrun: Moved check from simplified to normal. This fixes a FP in asterisk.
|
2016-12-18 11:14:05 +01:00 |
|
Daniel Marjamäki
|
72e4bc9d88
|
ValueFlow: skip values that cause false assertion condition
|
2016-12-17 21:23:14 +01:00 |
Frank Zingsheim
|
cb5a5e6a25
|
Improve Fix #6180 (Access of moved variable still allowed until function is called)
|
2016-12-17 16:42:46 +01:00 |
|
Frank Zingsheim
|
9a871d33f7
|
Improve Fix #6180 ("reset" and "clear" clears the move status)
|
2016-12-17 16:39:30 +01:00 |
|
Frank Zingsheim
|
f4ab45f13b
|
Improve Fix #6180 (Do not warn about move if it is part of a reassignment of the variable)
|
2016-12-17 16:39:30 +01:00 |
|
Simon Martin
|
5119ae84b8
|
Ticket #7805: Ignore enumerators when simplifying known variables.
|
2016-12-17 14:05:26 +01:00 |
|
Daniel Marjamäki
|
8cba02dc66
|
Readd test case I removed in b098d5fbd6
|
2016-12-11 21:24:12 +01:00 |
|
Daniel Marjamäki
|
31337dda27
|
ValueFlow: Better handling of && and || in for loop to avoid FP
|
2016-12-11 21:19:24 +01:00 |
|
Daniel Marjamäki
|
d4f2512421
|
Tokenizer::simplifyKnownVariables: Added bailout when pointer alias is simplified and loop is encountered
|
2016-12-11 19:12:23 +01:00 |
|
Frank Zingsheim
|
e0d4720e19
|
Fix #7829 (false-positive: knownConditionTrueFalse linked to virtual method)
Return values of virtual functions in valueflow are only possible values
since function might be overloaded.
|
2016-12-11 10:44:05 +01:00 |
|
Daniel Marjamäki
|
87abe1174f
|
floatConversionOverflow: Avoid warnings when 255.5 is converted to unsigned char etc.
|
2016-12-10 23:14:40 +01:00 |
|
Daniel Marjamäki
|
b098d5fbd6
|
ValueFlow: We need better handling of casts
|
2016-12-10 22:09:01 +01:00 |
|
PKEuS
|
120fe2e4d6
|
Fixed false positive: The function 'operatorstd::string' is never used. (#7853)
|
2016-12-08 13:54:54 +01:00 |
|
PKEuS
|
cfac3b457d
|
Several small refactorizations
|
2016-12-06 22:12:02 +01:00 |
|
Daniel Marjamäki
|
7fc9fbc746
|
synthetic: reduce controlflow testcases
|
2016-12-06 21:45:51 +01:00 |
|
PKEuS
|
40401534d7
|
Refactorized Library
|
2016-12-06 14:50:27 +01:00 |
|
PKEuS
|
2f6350a0d0
|
Refactorized Library
|
2016-12-06 14:09:28 +01:00 |
|
PKEuS
|
d665641a76
|
Refactorizations:
- use std::string::pop_back() and std::string::back()
- pass argument as const std::string&
- Moved iterator into for loop head
|
2016-12-05 14:50:01 +01:00 |
|
Daniel Marjamäki
|
5df8e7f50c
|
Fixed #7596 (ValueFlow: better handling for 'x*(1-x-1)')
|
2016-12-04 22:39:59 +01:00 |
|
Daniel Marjamäki
|
c12cb69cc2
|
ValueType: Handle function pointers
|
2016-12-04 16:02:50 +01:00 |
|
Daniel Marjamäki
|
9c69546d72
|
Fixed #7842 (Preprocessor::getConfigs: #error in #ifndef not handled well)
|
2016-12-03 11:59:48 +01:00 |
|
orbitcowboy
|
8a45c3192b
|
There is not need to clear a string directly after its creation.
|
2016-11-30 10:39:14 +01:00 |
|
PKEuS
|
36d12d7866
|
SymbolDatabase: Function::retDef should not point at "static" or "extern"
|
2016-11-28 17:23:39 +01:00 |
Stefan Weil
|
57b57428c2
|
Fix some typos in comments (found by codespell)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
|
2016-11-27 11:40:42 +01:00 |
|
Daniel Marjamäki
|
b6cba4a55c
|
Fixed #7784 (Token: can't be both type and variable)
|
2016-11-26 22:39:47 +01:00 |
|
orbitcowboy
|
55ae961ac2
|
std.cfg and windows.cfg: Improved support for <use-retval/> for functions like ftell(), [f]get[w]c().
|
2016-11-26 21:31:15 +01:00 |
|
orbitcowboy
|
8a0f856e95
|
Fixed regression in test/cfg/std.c introduced by b0d09926fb.
|
2016-11-26 21:14:31 +01:00 |
|
Matthias Krüger
|
213589ee68
|
ValueFlow: don't perform UB when a function returns shifts of/by negative values. Fixes #7814.
|
2016-11-24 23:23:47 +01:00 |
|
Daniel Marjamäki
|
a61f4e9c94
|
Fixed #7831 (false-positive: terminateStrncpy)
|
2016-11-24 07:04:58 +01:00 |
|
Matthias Krüger
|
cf24ea5221
|
fix #7783: false positive knownConditionTrueFalse on assert(0 && "message").
|
2016-11-23 21:54:38 +01:00 |