Daniel Marjamäki
|
ba8222de1c
|
ValueFlow: Put 'inconclusive' state in the ValueKind. A value can't be both known and inconclusive.
|
2017-09-20 22:41:36 +02:00 |
|
Daniel Marjamäki
|
87c35cd60e
|
ValueFlowForward: Refactoring handling of compound assignments
|
2017-09-20 11:45:28 +02:00 |
|
Daniel Marjamäki
|
1dbcba4dd6
|
Fixed #8221 (ValueFlow: value for static variable that is not written)
|
2017-09-15 15:58:19 +02:00 |
|
Daniel Marjamäki
|
ef1f3fbee6
|
Fixed #8173 (ValueFlow: use AST when setting values in assignment RHS ((n=42) && n=='A'))
|
2017-09-14 22:49:47 +02:00 |
Dmitry-Me
|
a4c20b3606
|
Break loop early
|
2017-09-12 07:48:06 +03:00 |
|
Dmitry-Me
|
4126fab1d5
|
Simplify code with temporary
|
2017-09-12 07:46:38 +03:00 |
|
Dmitry-Me
|
caebf137bc
|
Cache and reuse value
|
2017-09-12 00:21:36 +03:00 |
|
Dmitry-Me
|
5dba8268e7
|
Better variable name
|
2017-09-04 17:53:56 +03:00 |
|
Daniel Marjamäki
|
a02fd54a69
|
ValueFlow: Avoid FPs for aliased variables
|
2017-09-03 23:24:55 +02:00 |
|
Dmitry-Me
|
beba46987d
|
Remove redundant variable
|
2017-09-01 18:19:25 +03:00 |
|
Dmitry-Me
|
2133350bf0
|
More useful default value
|
2017-09-01 18:17:40 +03:00 |
|
Dmitry-Me
|
4663dc205a
|
Cache and reuse value
|
2017-09-01 18:16:08 +03:00 |
|
Daniel Marjamäki
|
59034e17f1
|
Refactoring, reuse code to skip lambda functions
|
2017-08-29 22:35:55 +02:00 |
|
Daniel Marjamäki
|
9c99bc43c2
|
ValueFlow: Skip wrong handling of lambda functions. TODO: handle lambda functions properly.
|
2017-08-28 22:39:12 +02:00 |
|
Daniel Marjamäki
|
02a1b7cd2d
|
Fixed #7965 (valueFlowForward: Improved handling of correlated variables)
|
2017-08-27 19:50:44 +02:00 |
|
Daniel Marjamäki
|
529b255e99
|
ValueFlow: Better errorpath for increment/decrement
|
2017-08-25 23:07:26 +02:00 |
|
Daniel Marjamäki
|
b1b8e5270a
|
ValueFlow: Better errorpath for increment/decrement
|
2017-08-25 22:15:52 +02:00 |
|
Daniel Marjamäki
|
50636f75ba
|
ValueFlow: Improved error path for compound assignments
|
2017-08-24 22:02:49 +02:00 |
|
Daniel Marjamäki
|
f10634c021
|
ValueFlow: Dont try to evaluate '/=0;'
|
2017-08-23 17:53:05 +02:00 |
|
Daniel Marjamäki
|
167cfb1ac5
|
valueFlowForward: improve handling of compound assignments
|
2017-08-23 11:13:47 +02:00 |
|
Daniel Marjamäki
|
3abb62a6d1
|
Fixed #8036 (valueFlowUninit: strcpy(buf, e = str), free(e);)
|
2017-08-20 19:47:26 +02:00 |
|
Dmitry-Me
|
d3d9c76f01
|
Fix off by one, resolve C4334
|
2017-08-14 18:07:36 +03:00 |
Ayaz Salikhov
|
b8cd7dbb5c
|
Use nullptr instead of 0 or NULL (#936)
|
2017-08-09 20:00:26 +02:00 |
|
Daniel Marjamäki
|
32fe0aba41
|
Fixed #8037 (ValueFlow: global variable might be modified by function call)
|
2017-07-09 12:50:17 +02:00 |
|
Daniel Marjamäki
|
bce0776417
|
Fixed #7795 (ValueFlow: Value is not known after conditional increment )
|
2017-06-01 15:16:07 +02:00 |
Ayaz Salikhov
|
28aa939d69
|
iwyu - include what you use
|
2017-05-27 04:33:47 +02:00 |
|
Daniel Marjamäki
|
6e1544bd49
|
ValueFlow: Use getOrdinalText()
|
2017-05-23 15:01:56 +02:00 |
orbitcowboy
|
ba2b235e24
|
Fixed: warning: ‘tokvalue’ may be used uninitialized in this function [-Wuninitialized].
|
2017-05-22 15:22:38 +02:00 |
|
Daniel Marjamäki
|
58da0df2f6
|
astyle formatting
[ci skip]
|
2017-05-20 18:52:48 +02:00 |
|
Daniel Marjamäki
|
82a372a380
|
Try to clarify ErrorPath texts
|
2017-05-20 08:47:35 +02:00 |
|
Daniel Marjamäki
|
f92b16706c
|
ValueFlow: Add ErrorPath info after for loop
|
2017-05-19 16:32:58 +02:00 |
|
Daniel Marjamäki
|
2bb54fef69
|
ValueFlow: Test ErrorPath handling
|
2017-05-19 14:34:59 +02:00 |
|
Daniel Marjamäki
|
cd53d10970
|
ErrorPath: More information about assignments
|
2017-05-16 23:12:35 +02:00 |
|
Daniel Marjamäki
|
c617851567
|
ErrorLogger: Added ErrorPath where each item has token and info
|
2017-05-16 22:38:13 +02:00 |
|
Daniel Marjamäki
|
e65d6d3c67
|
ValueFlow: inherit Value::callstack in calculations
|
2017-05-16 19:43:55 +02:00 |
|
Daniel Marjamäki
|
8d75d1b920
|
Partial fix for #8028 (ValueFlow: Origin/callstack of value)
|
2017-05-15 20:05:11 +02:00 |
|
Daniel Marjamäki
|
bc7799dccd
|
Fixed #7888 (false positive from knownConditionTrueFalse with sizeof(int) == sizeof(long))
|
2017-05-01 12:23:28 +02:00 |
|
Daniel Marjamäki
|
980ca39fe2
|
valueFlowForward: better handling of sizeof() in rhs in assignments
|
2017-04-29 08:25:55 +02:00 |
|
Daniel Marjamäki
|
a0a8f8ddd6
|
ValueFlowUninit: make it more strict
|
2017-04-28 13:29:09 +02:00 |
|
Daniel Marjamäki
|
89532cf8b9
|
Fixed #7968 (valueFlowBeforeCondition: better handling of compound assignments)
|
2017-04-25 20:45:02 +02:00 |
|
Daniel Marjamäki
|
37fd60e879
|
Fixed #7293 (Use of uninitialized pointer not detected (worked in 1.71))
|
2017-04-24 18:27:16 +02:00 |
|
Daniel Marjamäki
|
9a294496c1
|
ValueFlow::setTokenValue: Fix typo
|
2017-04-23 21:59:58 +02:00 |
|
Daniel Marjamäki
|
a688402617
|
ValueFlow::setTokenValue: Don't calculate parent value for uninitialized values
|
2017-04-23 21:58:01 +02:00 |
|
Daniel Marjamäki
|
8a738eefab
|
fixed #7998 (uninitialized variable is not found when used with switch/case)
|
2017-04-23 18:05:14 +02:00 |
|
Daniel Marjamäki
|
8fe7ee1012
|
Fixed #7886 (ValueFlow: endless forloop 'for (i = 0, j = 0; i < sz && j < 9; i++)')
|
2017-03-30 22:02:36 +02:00 |
PKEuS
|
3c8f5b85ae
|
Refactorization: Allocate Token::_values (ValueFlow information) dynamically, reducing size of each token by around 10%
|
2017-03-27 18:48:34 +02:00 |
|
PKEuS
|
97fa9e9d1b
|
ValueFlow: Stop on inline assembly
|
2017-03-23 20:01:16 +01:00 |
|
Daniel Marjamäki
|
ecc59859e1
|
Don't simplify _Bool in TokenList
|
2017-03-04 11:13:28 +01:00 |
|
Daniel Marjamäki
|
d1c66edb03
|
ValueFlow: Known values in conditional code
|
2017-03-03 01:29:34 +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 |
|
Daniel Marjamäki
|
f40bdddbab
|
ValueFlow: Better handling when casting calculation result
|
2016-12-20 23:09:50 +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
|
17aaecbd6b
|
ValueFlow: Improved handling of sizeof
|
2016-12-18 14:03:48 +01:00 |
|
Daniel Marjamäki
|
4ac5c78e0c
|
Fix wrong iterator usage. Iterator that is erased must be non-const.
|
2016-12-17 22:20:50 +01:00 |
|
Daniel Marjamäki
|
72e4bc9d88
|
ValueFlow: skip values that cause false assertion condition
|
2016-12-17 21:23:14 +01:00 |
|
Daniel Marjamäki
|
fd85b493bd
|
astyle formatting
[ci skip]
|
2016-12-17 18:51:16 +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 |
|
Daniel Marjamäki
|
31337dda27
|
ValueFlow: Better handling of && and || in for loop to avoid FP
|
2016-12-11 21:19:24 +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
|
b098d5fbd6
|
ValueFlow: We need better handling of casts
|
2016-12-10 22:09:01 +01:00 |
PKEuS
|
2f6350a0d0
|
Refactorized Library
|
2016-12-06 14:09:28 +01:00 |
|
PKEuS
|
6e8ac13325
|
Refactorization:
- Optimized std::string usage
- Replaced list by vector
- Moved iterator into loop head
- Ran AStyle
|
2016-12-05 17:45:34 +01:00 |
|
Daniel Marjamäki
|
5df8e7f50c
|
Fixed #7596 (ValueFlow: better handling for 'x*(1-x-1)')
|
2016-12-04 22:39:59 +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 |
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
|
d40f4e4a55
|
Fixed #7778 (valueFlowAfterAssign: alias)
|
2016-11-21 17:26:36 +01:00 |
|
Frank Zingsheim
|
c8ff96fe8f
|
Fixed #6180 (Usage of variable after std::move or std::forward)
|
2016-11-20 15:14:49 +01:00 |
|
Matthias Krüger
|
b6614d0aa4
|
valueflow: bail out earlier when encountering divisions by zero. Fixes #7819.
This caused valueflow to actually try to divide by zero, detected by UBSAN.
|
2016-11-20 14:38:35 +01:00 |
|
Daniel Marjamäki
|
3b57273ef1
|
Fix Cppcheck warnings
|
2016-11-14 07:21:10 +01:00 |
|
Daniel Marjamäki
|
1e31c6c01c
|
ValueFlow: Extended handling of float values
|
2016-11-14 06:42:52 +01:00 |
|
Daniel Marjamäki
|
e1e9eacccc
|
ValueFlow: Added float type
|
2016-11-13 22:59:56 +01:00 |
|
Daniel Marjamäki
|
4732667488
|
ValueFlow: allow more value types
|
2016-11-13 22:33:39 +01:00 |
|
Daniel Marjamäki
|
7ebfb10edd
|
Fixed #7806 (ValueFlow: better handling of subfunction with early return)
|
2016-11-13 18:19:51 +01:00 |
|
Daniel Marjamäki
|
ac7b351d1e
|
ValueFlow: Don't calculate x<<64 and x>>64
|
2016-11-06 20:40:58 +01:00 |
|
Daniel Marjamäki
|
dd69d5eabe
|
ValueFlow: Don't calculate result when there is UB
|
2016-11-06 17:42:01 +01:00 |
Alexander Mai
|
ee11f0974a
|
#7769 segmentation fault at setTokenValue() on invalid code.
|
2016-11-06 14:20:58 +01:00 |
|
Daniel Marjamäki
|
ece4b1a06f
|
Fix ValueFlow
|
2016-11-05 09:59:48 +01:00 |
|
Daniel Marjamäki
|
2885a75ea6
|
ValueFlow: handle ~ in setTokenValue
|
2016-11-05 09:29:22 +01:00 |
|
Frank Zingsheim
|
d4f01583b6
|
Fixed TODO (check if function parameter is non-const reference etc..) by common function
|
2016-11-01 14:06:30 +01:00 |
Robert Reif
|
4216b26b8c
|
Fixed #7775 (crash at valueFlowSetConstantValue)
|
2016-10-26 10:36:02 +02:00 |
|
Daniel Marjamäki
|
8a0f3009ff
|
ValueFlow: inner and outer function return values
|
2016-10-22 17:22:57 +02:00 |
|
Daniel Marjamäki
|
77cd6c194f
|
ValueFlow: Set 'known' property for function return values
|
2016-10-22 12:24:15 +02:00 |
|
Daniel Marjamäki
|
86a620a3b4
|
ValueFlow: Better handling of function return value when there are 0 parameters
|
2016-10-20 16:10:55 +02:00 |
|
Daniel Marjamäki
|
efa3aba32a
|
Remove Tokenizer::simplifyNull()
|
2016-10-18 21:44:02 +02:00 |
|
Daniel Marjamäki
|
fae4a4dacf
|
Fixed #7668 (ValueFlow: return value from abs)
|
2016-10-17 13:05:19 +02:00 |
|
Daniel Marjamäki
|
7fb812f415
|
Fixed #7752 (ValueFlow: no conditional value, probably because condition is in ternary operator and/or in function call.)
|
2016-10-16 07:15:28 +02:00 |
|
Daniel Marjamäki
|
ad74421526
|
Fixed #7756 (ValueFlow: fix bug in valueAfterAssign, same variable in lhs and rhs)
|
2016-10-15 19:09:50 +02:00 |
Boris Egorov
|
a32f61ae4a
|
Fixed #7139 (ValueFlow: Missed shift operation in for expression)
|
2016-10-04 13:09:33 +07:00 |
|
Daniel Marjamäki
|
254e5675ff
|
Fixed #7573 (Tokenizer: FP caused by constant folding)
|
2016-08-28 19:11:05 +02:00 |
|
PKEuS
|
e0838ff194
|
Fixed crash on garbage code (#7699)
|
2016-08-21 11:06:48 +02:00 |
|
Daniel Marjamäki
|
305609f4fb
|
Fixed #7688 (setTokenValue: crash when there is no 2nd operand for ternary operator)
|
2016-08-17 18:44:41 +02:00 |
Daniel Marjamäki
|
1f98af654a
|
ValueFlow: better handling of ? when condition result is known
|
2016-08-15 14:19:35 +02:00 |
|
Daniel Marjamäki
|
62362cd06d
|
ValueFlow: improve handling of unary minus
|
2016-08-14 22:19:06 +02:00 |
|
PKEuS
|
9a6569fde1
|
Always set ErrorMessage::file0 to ensure that the source file that cppcheck is checking when an error occurs can be identified
Removed unused function and unused includes from preprocessor.h/cpp
|
2016-07-26 16:28:40 +02:00 |
|
Daniel Marjamäki
|
4f051bf9dd
|
Fixed #7599 (valueFlowAST: handle && and || better)
|
2016-07-17 21:51:20 +02:00 |
|
Robert Reif
|
eca805ba3b
|
ValueFlow: Fixed constant folding of sizeof(enum) and sizeof(enumerator) (#7564)
|
2016-07-08 20:39:34 +02:00 |
|
Robert Reif
|
66cacde3db
|
Fixed #7513 (value flow of array dimension with enum doesn't always work)
|
2016-05-26 11:25:50 +02:00 |
|
Daniel Marjamäki
|
636e97c272
|
ValueType: Improved debug output for nested types
|
2016-05-08 13:15:20 +02:00 |
|
Daniel Marjamäki
|
b94eaeca6a
|
ValueFlow: For convenience, return constant folded value
|
2016-05-08 11:17:10 +02:00 |
|
Daniel Marjamäki
|
b26dd1ccab
|
ValueFlow: Handle enums
|
2016-05-07 20:18:07 +02:00 |
|
PKEuS
|
23202d9442
|
Fixed bailoutFunctionPar() for temlate functions (#7396)
|
2016-05-04 11:38:29 +02:00 |
|
Dmitry-Me
|
12a5f2509b
|
These conditions are mutually exclusive
|
2016-03-03 18:01:15 +03:00 |
|
Dmitry-Me
|
3bcd0e0535
|
Reduce variable lifetime
|
2016-03-02 19:07:20 +03:00 |
|
Daniel Marjamäki
|
1ab5805d98
|
Fixed #6616 (valueFlowForward: for loop, variable in 3rd expression is changed in loop body)
|
2016-02-08 10:43:41 +01:00 |
|
Alexander Mai
|
cfe9c01bf8
|
#7257 segmentation fault in valueFlowSwitchVariable (invalid code). Correct SymbolDatabase::validateVariables() so it does not complain about function arguments for function without body
|
2016-02-03 21:52:02 +01:00 |
|
Daniel Marjamäki
|
d5884692df
|
Fixed #7363 (valueflowOppositeCondition - if (size1 > size2) ... else if (size1 < size2) ...)
|
2016-01-30 22:13:03 +01:00 |
|
Matthias Krüger
|
11be3a9265
|
fix internal warning: [lib/valueflow.cpp:722]: (warning) Found simple pattern inside Token::Match() call: "if ("
|
2016-01-30 20:34:33 +01:00 |
|
Daniel Marjamäki
|
30f2bb7796
|
ValueFlow: set known value for opposite condition in else if (#5503)
|
2016-01-30 20:03:55 +01:00 |
|
Daniel Marjamäki
|
b5986f6ad2
|
Fixed #7358 (valueflow: value is not known after conditional assignment)
|
2016-01-27 19:20:00 +01:00 |
|
Daniel Marjamäki
|
462b98afbc
|
Fixed #7310 (ValueFlow: Value of NULL in function call)
|
2016-01-26 16:53:01 +01:00 |
|
Daniel Marjamäki
|
5c9be4a0df
|
Fixed #7216 (ValueFlow: known value in condition)
|
2016-01-26 16:10:15 +01:00 |
|
Daniel Marjamäki
|
a391bca060
|
Fixed #7350 (ValueFlow: Result of 'x & 0' is always 0)
|
2016-01-26 10:07:42 +01:00 |
|
Daniel Marjamäki
|
a8416bfb16
|
Fixed #6000 (ValueFlow: conditional code in for loops)
|
2016-01-24 13:11:51 +01:00 |
|
Daniel Marjamäki
|
76cdfbf487
|
Fixed #6330 (valueflow: condition is always false first iteration in dowhile loop)
|
2016-01-24 08:57:57 +01:00 |
|
Daniel Marjamäki
|
522de81cc7
|
Refactoring: Move isReturn() to astutils and rename it to isReturnScope()
|
2016-01-16 18:52:34 +01:00 |
Lauri Nurmi
|
996c9244d8
|
Update copyright year to 2007-2016.
|
2016-01-01 15:34:45 +02:00 |
|
Alexander Mai
|
e9635fd393
|
#7236 segmentation fault (invalid code) in ValueFlow::setValues. #7237 segmentation fault (invalid code) in Tokenizer::setVarIdClassDeclaration
|
2015-12-26 23:51:10 +01:00 |
|
Daniel Marjamäki
|
9cb8e9a07e
|
Revert "Fixed #3923 (valueFlowForward: assignment in if should not cause bailout for code in else)"
This reverts commit 04f9b71281.
|
2015-12-12 16:50:02 +01:00 |
|
Daniel Marjamäki
|
04f9b71281
|
Fixed #3923 (valueFlowForward: assignment in if should not cause bailout for code in else)
|
2015-12-12 15:50:33 +01:00 |
|
Alexander Mai
|
ba0859e838
|
#6981 crash in checkvaarg.cpp (with possible fix). Avoid segfault. Add SymbolDatabase::validate() to allow validating smyboldatabase
|
2015-12-05 20:55:26 +01:00 |
|
Daniel Marjamäki
|
508b06abaa
|
Fixed #6973 (ValueFlow: dont set possible tokvalues in unreachable code)
|
2015-12-01 07:49:19 +01:00 |
|
Daniel Marjamäki
|
8fb6f33aca
|
ValueFlow: dont set dynamic values in unreachable code (#6973)
|
2015-11-30 16:15:58 +01:00 |
|
Alexander Mai
|
c70b71e353
|
#5888 fsanitize=undefined: signed integer overflow: 4611686018427387904 * 2 cannot be represented in type 'long long int' in valueflow.cpp
|
2015-11-27 21:45:08 +01:00 |
|
Daniel Marjamäki
|
0022ce8075
|
Refactor handling of char constants
|
2015-11-20 10:10:38 +01:00 |
|
Daniel Marjamäki
|
0f9d90d2be
|
Changed Copyrights. Removed my name.
|
2015-11-18 20:04:50 +01:00 |
|
Daniel Marjamäki
|
04ecbba361
|
Fixed #7135 (ValueFlow: Wrong pointer alias set for 'p = &p[x];')
|
2015-11-15 23:38:23 +01:00 |
|
Daniel Marjamäki
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595f1e1a27
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ValueFlow: set value for char literals
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2015-11-12 16:38:58 +01:00 |
|
Daniel Marjamäki
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34dbc3c00c
|
ValueFlow: Improved handling of a[i]
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2015-11-12 16:14:27 +01:00 |
|
Daniel Marjamäki
|
b9b0964dab
|
Fixed #7006 (False positive Mismatching assignment and comparison (variable is changed in loop))
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2015-11-11 13:45:28 +01:00 |
|
PKEuS
|
389d30fe44
|
Fixed crash on garbage code (#7118)
|
2015-11-09 11:21:07 +01:00 |
|
Daniel Marjamäki
|
37dbebb093
|
Fixed #7049 (valueflow: value is not known after case)
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2015-11-08 14:08:47 +01:00 |
|
Daniel Marjamäki
|
f7a7a8a95c
|
Fixed #6934 (False positive returnLocalVariable - assigning local array to function argument)
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2015-11-07 15:07:26 +01:00 |
Aleksandr Pikalev
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2d0ecc08c1
|
Check pointers for NULL before utilizing and do not check it later
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2015-11-06 20:24:09 +01:00 |
|
Daniel Marjamäki
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4b0625c570
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Fixed #6239 (Possible null pointer dereference after pointer is modified by a function template)
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2015-10-27 12:33:46 +01:00 |
|
Daniel Marjamäki
|
6b9088de3f
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Fixed #7057 (valueFlowAfterAssign doesn't terminate)
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2015-10-19 19:36:46 +02:00 |
|
Alexander Mai
|
8e3e981323
|
#7050 segmentation fault (invalid code) in isVariableChanged
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2015-10-15 21:27:55 +02:00 |
|
Daniel Marjamäki
|
60f8982999
|
Fixed #7039 (ValueFlow: bitand calculation '16&15')
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2015-10-14 10:44:04 +02:00 |
|
Frank Zingsheim
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3bc21b8138
|
Fixed #6996 (ValueFlow: known and possible values)
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2015-10-04 10:33:43 +02:00 |
|
Daniel Marjamäki
|
bd243a4748
|
Fixed #6903 (ValueFlow: Fix FP in ?:)
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2015-09-27 13:29:28 +02:00 |
|
Dmitry-Me
|
85d47e25e4
|
Move variable declaration to where it's first used
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2015-09-16 13:15:07 +03:00 |
|
Daniel Marjamäki
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8cee96a179
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ValueFlow: Refactor 'ProgramMemory' so it can handle token * values also and not just int values. I believe this refactoring is needed before #6973 can be fixed.
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2015-09-12 19:49:02 +02:00 |
|
Dmitry-Me
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70d98c7176
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Get rid of set object
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2015-09-10 17:59:20 +03:00 |
amai2012
|
45bb7d5adb
|
Merge pull request #647 from Dmitry-Me/continueOnRuleMatch
Treat matches as mutually exclusive
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2015-08-28 16:00:53 +02:00 |
|
Dmitry-Me
|
962f0ee584
|
Treat matches as mutually exclusive
|
2015-08-28 15:27:56 +03:00 |
|
Dmitry-Me
|
81613d958a
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Replace match call with explicit comparison
|
2015-08-28 15:16:10 +03:00 |
|
PKEuS
|
4d80df2f4a
|
Added pointer to Type to Token (similar to Token::Variable() and Token::function()):
- Accessible via Token::type()
- Renamed former Token::type() to Token::tokType()
- Removed SymbolDatabase::isClassOrStruct()
|
2015-08-15 11:19:21 +02:00 |
|
Dmitry-Me
|
f0aa9e31de
|
Cache and reuse value
|
2015-08-12 10:57:36 +03:00 |
|
Dmitry-Me
|
50fb9cea66
|
Reduce variables scope
|
2015-08-11 17:20:30 +03:00 |
|
Daniel Marjamäki
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2e78d21480
|
Fixed #6730 (ValueFlow: inner scope does not return (continue,throw))
|
2015-08-11 11:21:03 +02:00 |
|
Daniel Marjamäki
|
07a064aab0
|
Fixed #6910 (ValueFlow: variable incremented as macro argument is not known)
|
2015-08-05 14:08:57 +02:00 |
|
Daniel Marjamäki
|
8d3f7e36e9
|
Fixed #6911 (valueflow: comparison of string and NULL)
|
2015-08-02 18:12:03 +02:00 |
|
Daniel Marjamäki
|
6790d91fbb
|
Improve error messages for conditional values. make valueFlowSwitchVariable values conditional that depend on the case. Partial fix for #6884.
|
2015-07-29 19:54:57 +02:00 |
|
Daniel Marjamäki
|
fc25ed8c86
|
Fixed #6879 (valueflow in do-while(++i))
|
2015-07-29 11:55:07 +02:00 |
|
Daniel Marjamäki
|
bf75ee9aed
|
Fixed #6885 (valueflow ignores assignment of variable via function call)
|
2015-07-29 10:49:17 +02:00 |
|
Daniel Marjamäki
|
a1dfd6cf73
|
astyle formatting
|
2015-07-28 12:47:08 +02:00 |
|
Daniel Marjamäki
|
e759710198
|
Fixed #6743 (valueFlowAfterCondition: wrong value when variable is changed in conditional code)
|
2015-07-28 08:58:05 +02:00 |
|
Daniel Marjamäki
|
f449e91d43
|
made valueFlowSwitchVariable faster when there are many 'case %num%:'
|
2015-07-27 14:57:02 +02:00 |
|
Daniel Marjamäki
|
5cc744b941
|
Fixed #6872 (Major performance regression - valueFlowSwitchVariable)
|
2015-07-27 06:45:06 +02:00 |
|
Daniel Marjamäki
|
ed1c6e41d9
|
Fixed #6876 (valueFlowForward: lambda function)
|
2015-07-26 19:28:42 +02:00 |
|
Daniel Marjamäki
|
190550f9f9
|
Fixed #6877 (ValueFlow: valueFlowForward, after goto label the value is not known)
|
2015-07-26 17:05:21 +02:00 |
|
Daniel Marjamäki
|
4e293d47c5
|
CheckMemoryLeak: Fix handling of comparisons after simplifyIfNotNull is removed, detected problem with run_more_tests
|
2015-07-26 11:27:52 +02:00 |
|
Daniel Marjamäki
|
afd9f071c0
|
simplified the code for ValueFlow Known/Possible values
|
2015-07-25 19:36:29 +02:00 |
PKEuS
|
ab1113fb16
|
Fixed crash on garbage code #6859
|
2015-07-22 13:33:24 +02:00 |
|
Daniel Marjamäki
|
ffc707246b
|
ValueFlow: Better handling of Known/Possible values after conditional unknown function call
|
2015-07-21 17:56:40 +02:00 |
|
Daniel Marjamäki
|
749bb34deb
|
Fixed #6830 (ValueFlow: value of switch-variable inside switch)
|
2015-07-20 19:45:38 +02:00 |
|
Daniel Marjamäki
|
c0880c8d79
|
ValueFlow: Values that are assigned in switch are possible after switch
|
2015-07-20 09:36:56 +02:00 |
|
Daniel Marjamäki
|
ce7e879460
|
ValueFlow: isVariableChanged() should return true when variable is changed by passing its address to subfunction
|
2015-07-18 15:35:39 +02:00 |
|
Daniel Marjamäki
|
5aa0b284dc
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ValueFlow: Evaluate more calculations when operands have known values
|
2015-07-18 15:03:57 +02:00 |
|
Daniel Marjamäki
|
25d9ebedd8
|
ValueFlow: fixed known/possible value of static variable
|
2015-07-17 20:48:37 +02:00 |
|
Daniel Marjamäki
|
f1e410a878
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ValueFlow: value that is changed in do while loop must be possible instead of known.
|
2015-07-17 20:30:34 +02:00 |
|
Daniel Marjamäki
|
69c1a7ecb1
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ValueFlow: default argument values are not known, they are possible
|
2015-07-17 16:05:07 +02:00 |
|
Daniel Marjamäki
|
577ab1c2ac
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ValueFlow: result of ? is not 'known'
|
2015-07-17 15:22:24 +02:00 |
|
Daniel Marjamäki
|
61cf224f32
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ValueFlow: Make known loop value possible
|
2015-07-17 10:24:24 +02:00 |
|
Daniel Marjamäki
|
9bdee7fce9
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ValueFlow: Refactoring setTokenValue()
|
2015-07-17 09:46:31 +02:00 |
|
Daniel Marjamäki
|
3d5781743c
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ValueFlow: Restore handling of not
|
2015-07-16 21:17:44 +02:00 |
|
Daniel Marjamäki
|
15a8e4d2df
|
Temporarily revert "Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))"
This reverts commit a3fbad50cb.
The ValueFlow must be updated before this can be re-added.
|
2015-07-16 21:10:46 +02:00 |
|
Daniel Marjamäki
|
09efe140fe
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ValueFlow: Change value to 'Possible' after conditional assignment in inner loop
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2015-07-16 21:08:32 +02:00 |
|
Daniel Marjamäki
|
38214b6907
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ValueFlow: function arguments only has 'possible' values
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2015-07-16 20:49:14 +02:00 |
|
Daniel Marjamäki
|
a3fbad50cb
|
Fixed #4842 (condition is always true (variable is assigned constant value and then used in condition))
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2015-07-16 20:17:57 +02:00 |
|
Daniel Marjamäki
|
88491267d6
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ValueFlow: Added Value::valueKind that says if value is known or possible
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2015-07-16 17:33:16 +02:00 |
|
Alexander Mai
|
b604d63dd8
|
#6726 cppcheck hangs with 100% CPU load (invalidcode) inside Token::astOperand2(). #6840 egmentation fault (invalid code) in Token::astOperand2. Improve stability on invalid code
|
2015-07-15 15:19:48 +02:00 |
|
Daniel Marjamäki
|
405a1fba11
|
ValueFlow: set values for false/true
|
2015-07-14 18:02:26 +02:00 |
|
Daniel Marjamäki
|
7ccd30362c
|
Fixed #6826 (False positive: ValueFlow conditional value used in condition)
|
2015-07-12 19:35:47 +02:00 |
|
Daniel Marjamäki
|
f3b4c1d0db
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Remove some useless casts, probably added to avoid false positives.
|
2015-07-04 13:19:21 +02:00 |
|
Daniel Marjamäki
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b8e77c8005
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valueflow: fix for ?:. the condition result is not a result of the ?.
|
2015-07-04 11:17:38 +02:00 |
|
Daniel Marjamäki
|
7e1ddea653
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One more fix for #6811 (ValueFlow: result of ?:)
|
2015-07-02 20:52:04 +02:00 |
|
Daniel Marjamäki
|
c751039612
|
Fixed #6811 (ValueFlow: result of ?:)
|
2015-07-02 20:11:27 +02:00 |
|
Daniel Marjamäki
|
75b0430ba5
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Token::strValue: fixed handling of backslash
|
2015-06-07 11:25:33 +02:00 |
Simon Martin
|
98e6dca4f2
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Ticket #6713: Properly detect ternary operator in valueFlowForward.
|
2015-05-30 20:55:36 +02:00 |
|
amai2012
|
729b240d9c
|
Refactoring (compiler warnings and a typo)
|
2015-05-25 23:15:59 +02:00 |
|
Daniel Marjamäki
|
eb0db322eb
|
Fixed #6560 (ValueFlow: handling ternary operator better in valueFlowSubFunction)
|
2015-05-24 17:02:00 +02:00 |
|
PKEuS
|
3ce4e68ca6
|
Refactorization: Make use of do-loops to avoid redundant Token::Match() calls
|
2015-05-13 13:40:40 +02:00 |