Paul Fultz II
8e416a7255
Fix issue 10379: FP knownConditionTrueFalse with mod operator ( #3354 )
2021-07-25 18:13:14 +02:00
Paul Fultz II
f9516cf1c6
Fix issue 10378: FP derefInvalidIteratorRedundantCheck ( #3353 )
2021-07-24 22:44:18 +02:00
Paul Fultz II
00eb71fd49
Remove constexpr -> const simplification ( #3346 )
2021-07-22 07:22:26 +02:00
Daniel Marjamäki
b1547a387e
astyle formatting
...
[ci skip]
2021-07-21 20:13:38 +02:00
Paul Fultz II
41c94b656a
Fix FP const pointer with class variable and add more tests ( #3345 )
2021-07-21 07:36:13 +02:00
Paul Fultz II
8efe1d4ab4
Find reference to dangling unique ptr ( #3344 )
2021-07-20 21:30:27 +02:00
Daniel Marjamäki
fb5ab5e439
constPointer; Improved checking dereferenced pointer is used in calculation/comparison
2021-07-20 10:38:38 +02:00
Daniel Marjamäki
4d23c02320
constPointer; Improved checking when pointer is not dereferenced
2021-07-20 10:28:35 +02:00
Daniel Marjamäki
d1fe34e167
misra; implement rule 8.10
2021-07-18 21:18:07 +02:00
Daniel Marjamäki
9362c1fc6c
missing return; write inconclusive error if function ends with unknown function-like macro
2021-07-18 16:00:42 +02:00
Daniel Marjamäki
02682ab17d
missing return; Fixed FP when function ends with assert(0)
2021-07-18 14:54:25 +02:00
Daniel Marjamäki
eb9a251a4c
const variables/parameters; Improved check to handle pointers also (misra 8.13)
2021-07-18 10:59:52 +02:00
orbitcowboy
1be5bb8bbc
Running astyle [ci skip]
2021-07-18 10:01:22 +02:00
Paul Fultz II
0b079937e0
Fix 10364: Performance regression ( #3340 )
2021-07-18 07:48:21 +02:00
Paul Fultz II
59a1c1a9d8
Refactor: Remove variable analyzer ( #3339 )
2021-07-18 07:46:31 +02:00
orbitcowboy
3f1e937ea1
Running astyle [ci skip]
2021-07-17 08:19:04 +02:00
chrchr-github
8cd8b9c64e
Fix MSVC build and some warnings ( #3334 )
2021-07-16 21:55:12 +02:00
Daniel Marjamäki
797de4ef92
Fixed #10363 (FP: compareValueOutOfTypeRangeError)
2021-07-16 19:08:08 +02:00
Pavel Šimovec
c71e2da5a8
Remove a false positive - main function has no return value ( #3335 )
2021-07-16 18:50:16 +02:00
Paul Fultz II
942202aede
Evaluate container sizes in forward analysis ( #3338 )
2021-07-16 18:49:07 +02:00
orbitcowboy
8096fa4db1
std.cfg: Added overlappingWriteFunction-check to wcsncat().
2021-07-16 14:30:49 +02:00
orbitcowboy
9b46f59ff0
std.cfg: Cleanup wrong test case.
2021-07-16 14:25:04 +02:00
orbitcowboy
e90a3053d4
std.cfg: Added a overlappingWriteFunction-check to strncat
2021-07-16 14:01:40 +02:00
Daniel Marjamäki
cbb07b6247
misra; implement rule 14.3
2021-07-15 09:43:38 +02:00
orbitcowboy
435cffa858
std.cfg: Improved configuration of std::next(),std::prev() and added TODO tests
2021-07-14 10:12:49 +02:00
Daniel Marjamäki
24c17916af
missingReturn; ensure Function::returnsVoid returns true when there is unknown macro 'void STDCALL foo() {}'
2021-07-12 20:29:20 +02:00
Daniel Marjamäki
e4ecfd7be8
missingReturn; Fixed false positive when if condition is always true
2021-07-12 17:53:32 +02:00
Daniel Marjamäki
a336c07663
missing return; False positive when goto jumps back
2021-07-12 15:31:21 +02:00
orbitcowboy
01b68b99c6
posix.cfg: Added overlapping data check for stpcpy().
2021-07-11 16:42:19 +02:00
orbitcowboy
d782cd629a
posix.cfg: Added overlapping data check for bcopy().
2021-07-11 16:38:25 +02:00
Daniel Marjamäki
d9dacc97e4
virtual call in constructor; warn when function is explicitly virtual
2021-07-11 11:03:31 +02:00
Daniel Marjamäki
42388f8da8
Remove TestSamples
2021-07-10 21:04:38 +02:00
Paul Fultz II
afac0e8ad3
Fix colors in output of TestSamples ( #3332 )
2021-07-10 20:14:38 +02:00
orbitcowboy
10fb1851c5
Added more overlapping data configurations
2021-07-10 18:41:36 +02:00
orbitcowboy
7ad64891ea
Added tests for overlapping data.
2021-07-10 18:28:26 +02:00
Daniel Marjamäki
9841e0ed96
new check; file can not be opened for read and write access at the same time on different streams (misra rule 22.3)
2021-07-10 13:59:47 +02:00
orbitcowboy
b68c5dee07
windows.cfg: Added support for _mbscpy().
2021-07-10 09:27:22 +02:00
orbitcowboy
c38a43c353
std.cfg: Added overlappingWriteFunction check to wcscpy().
2021-07-10 09:20:51 +02:00
Daniel Marjamäki
a8fb0309fd
missingReturn; Improved handling of noreturn function
2021-07-10 08:59:01 +02:00
Daniel Marjamäki
53955b48d2
missingReturn; Fixed false negative for goto-label
2021-07-10 08:49:48 +02:00
Daniel Marjamäki
8f1cb2304f
missingReturn; Add missing ASSERT_EQUALS in test
2021-07-10 08:45:04 +02:00
Daniel Marjamäki
c6f7a78ebb
missingReturn; Fixed false positives
2021-07-10 08:37:10 +02:00
Paul Fultz II
9fc5b9472d
Fix 10353: FP knownConditionTrueFalse with conditional assignment ( #3333 )
2021-07-10 07:35:16 +02:00
orbitcowboy
652e2765bc
std.cfg: Added support for wcsncpy regarding data-overlapping
2021-07-09 16:32:54 +02:00
Daniel Marjamäki
86f1acc223
overlapping data; use the size value given by size-arg
2021-07-09 13:43:29 +02:00
Daniel Marjamäki
ce58748690
library: add attribute strlen-arg for <not-overlapping-data>
2021-07-09 13:25:01 +02:00
orbitcowboy
58811808d5
std.cfg: Improved configuration of 'strncpy', which is vulnerable for overlapping write issues.
2021-07-09 09:48:24 +02:00
Paul Fultz II
2300a773e1
Fix 10336: AST cyclic dependency on valid C++ code ( #3331 )
2021-07-09 07:22:24 +02:00
Paul Fultz II
8dc1fa7a59
Add colors to CLI reporting ( #3304 )
2021-07-08 21:21:35 +02:00
Daniel Marjamäki
56924643be
Fixed #10347 (ValueFlow: No known value set for sizeof(a[0]))
2021-07-08 18:18:44 +02:00
orbitcowboy
3e7b6f262d
std.cfg: Added not-overlapping-data configuration to wmemcpy()
2021-07-08 17:12:53 +02:00
Daniel Marjamäki
7cb66d56f3
missingReturn; fixed false positive with trailing return type
2021-07-08 13:50:26 +02:00
Daniel Marjamäki
ef0af26d9f
missingReturn; Fixed FP when function is declared in macro
2021-07-08 13:14:11 +02:00
Daniel Marjamäki
00a9671f46
misra: implement 8.1
2021-07-07 13:34:55 +02:00
Paul Fultz II
3b9c399f72
Fix 10338: Hang/Crash in valueflow ( #3328 )
2021-07-07 08:20:32 +02:00
orbitcowboy
7d7241b076
#9772 : FP uninitvar: in cppcheck 2.1; Added a regression to test
2021-07-06 14:24:07 +02:00
Maksim Derbasov
6b8d0be431
New check: [perf] Copy elision optimization can't be applied for `return std::move(local)` ( #3281 )
2021-07-06 08:07:46 +02:00
Daniel Marjamäki
6234b5438e
New check: Writing overlapping data, detect undefined behavior
2021-07-05 22:07:41 +02:00
Daniel Marjamäki
6cb8f87798
missing return; fixed false positive for 'return {};'
2021-07-04 19:59:22 +02:00
Daniel Marjamäki
4fd33ef2b5
test/cli: fixed missing returns in test cases
2021-07-04 18:25:19 +02:00
Daniel Marjamäki
036c71d967
Fixed #5462 (non-void function does not return a value)
2021-07-04 11:27:57 +02:00
Daniel Marjamäki
c489626167
updated copyright year
2021-07-04 08:09:11 +02:00
Paul Fultz II
fb9d659e25
Fix 10326: Regression: ValueFlow; Wrong Uninit value after do while ( #3312 )
2021-07-03 09:12:26 +02:00
Armin Müller
fc90598077
Typos found by running "codespell" ( #3324 )
2021-07-02 17:41:51 +02:00
Robert Reif
68898e2be0
fix #10335 (Type alias remains unknown with using) ( #3323 )
...
Co-authored-by: Robert Reif <reif@FX6840>
2021-07-02 06:19:26 +02:00
Daniel Marjamäki
1a5449cbeb
Fixed #10327 (ValueFlow; Wrong Uninit value in called function)
2021-07-01 22:08:00 +02:00
Daniel Marjamäki
869eac5670
astyle formatting
2021-07-01 21:09:32 +02:00
chrchr-github
7a51fc8232
Add regression test for #8942 ( #3321 )
2021-07-01 21:09:06 +02:00
chrchr-github
9be88a06fe
Add regression test for #9176 ( #3319 )
2021-07-01 13:58:00 +02:00
Daniel Marjamäki
e1cff1d1ef
Fixed #10334 (AST: hang with c++ initializer and emplace_back)
2021-06-30 21:40:45 +02:00
Daniel Marjamäki
e50f7a3e09
astyle formatting
2021-06-30 20:27:35 +02:00
chrchr-github
5b1420ff64
Add regression test for #10215 ( #3317 )
2021-06-29 19:42:47 +02:00
Daniel Marjamäki
1783fd1bba
duplicateBreak; Allow extra return that clarifies for tool(s) that function does not continue
2021-06-29 11:17:12 +02:00
Daniel Marjamäki
05df31c12a
Fixed unit tests
2021-06-27 09:04:47 +02:00
Daniel Marjamäki
2a2e071a85
Tokenizer::simplifyAttribute; Set function attribute for function pointer
2021-06-26 14:23:39 +02:00
Paul Fultz II
66956ed959
Fix 10323: Wrong known value. x!=0 does not mean that x==1 ( #3308 )
2021-06-26 09:16:45 +02:00
Paul Fultz II
508188df2b
Fix 10297: Regression; ValueFlow known value, sign conversion ( #3307 )
2021-06-26 09:16:04 +02:00
Daniel Marjamäki
9769afe434
knownConditionTrueFalse; avoid several warnings when nonzero expression is compared to see if it is positive or negative
2021-06-25 16:25:25 +02:00
Daniel Marjamäki
2f7f43e1f2
astyle formatting
2021-06-24 23:19:59 +02:00
chrchr-github
39f9bc7422
Fix #10304 : std::distance() returns std::ptrdiff_t ( #3297 )
2021-06-24 23:19:29 +02:00
Paul Fultz II
b13e44fce5
Fix 10309 and 10034: internalAstError with init lists ( #3303 )
2021-06-24 08:25:13 +02:00
Paul Fultz II
6e74fc64b9
Fix 10317: Regression: internalAstError on valid C++ code ( #3302 )
2021-06-24 08:22:03 +02:00
Paul Fultz II
dd178c3ad9
Fix 10314: Possible nullPointerRedundantCheck false positive ( #3298 )
2021-06-19 13:59:48 +02:00
Paul Fultz II
5922d5178b
Fix 10321: Two flags confuse null pointer check ( #3300 )
2021-06-19 13:58:57 +02:00
Paul Fultz II
eb7b225fc1
Fix 10119: ValueFlow; object member is not uninitialized. happens when there is static member also. ( #3299 )
2021-06-19 13:58:18 +02:00
Daniel Marjamäki
a7707a457d
astyle formatting
2021-06-14 07:39:41 +02:00
shane
a5664c3e49
allow token iteration in range for
2021-06-14 07:39:01 +02:00
Daniel Marjamäki
03445c01c1
Fix false positives when class might inherit from VCL TObject class
2021-06-13 18:56:04 +02:00
Daniel Marjamäki
7dbca470f7
Suppressions; Fixed problem with cppcheck build dir is used
2021-06-12 18:19:00 +02:00
Daniel Marjamäki
118ad67645
testrunner: return value in non-void functions
2021-06-12 16:43:48 +02:00
Daniel Marjamäki
83d406806f
CI; Fixed problems in windows paths
2021-06-12 12:45:31 +02:00
Daniel Marjamäki
4a4808e0ff
ImportProject; Try to use relative paths
2021-06-12 11:10:35 +02:00
Paul Fultz II
f55a4563f9
Fix 10308: danglingTemporaryLifetime confused by function parameter ( #3292 )
2021-06-09 09:21:03 +02:00
Paul Fultz II
f3a33ea330
Fix 10294: ValueFlow: Wrong <Uninit> value below loop ( #3291 )
2021-06-09 09:20:43 +02:00
Daniel Marjamäki
3c3435dd10
Fix bug in Tokenizer::simplifyVarDecl
2021-06-06 08:13:40 +02:00
Paul Fultz II
668b88d7c0
Fix 10284: False positive; valueFlowBeforeCondition does not seem to care about increment ( #3287 )
2021-06-04 21:40:57 +02:00
Paul Fultz II
a14922ed85
Fix 10238: FP knownConditionTrueFalse std::string from const char* assumed non-empty ( #3288 )
2021-06-04 17:22:05 +02:00
Paul Fultz II
537fb5bcd9
Fix 10264: FP invalidContainer when address of container is passed inside struct ( #3286 )
2021-06-04 17:20:47 +02:00
Paul Fultz II
b23c5aa742
Fix 10023: ValueFlow; Wrong result of post-increment in reverse analysis ( #3289 )
2021-06-04 17:20:21 +02:00
Paul Fultz II
486e440c4a
Fix 10298: ValueFlow: Wrong known value, 'x == -1' implicit unsigned cast for rhs ( #3277 )
2021-06-04 17:17:41 +02:00
Paul Fultz II
95c872b1ec
Fix todo test for returning a dangling reference ( #3284 )
2021-06-04 17:15:39 +02:00
orbitcowboy
f626035963
std.cfg: Added support for more interfaces
2021-06-03 08:07:53 +02:00
orbitcowboy
39912b5096
std.cfg: Added support for more interfaces
2021-06-03 07:55:26 +02:00
orbitcowboy
601ca6b3c5
Merge branch 'main' of https://github.com/danmar/cppcheck into main
2021-06-03 07:33:47 +02:00
orbitcowboy
4c81a59c0b
std.cfg: Added support for more interfaces
2021-06-03 07:33:23 +02:00
Paul Fultz II
3e78e76fe8
Fix issue 10076: ValueFlow: False positive after address of var is taken 'T t = {{{&var}}};' ( #3283 )
2021-06-03 07:31:46 +02:00
Paul Fultz II
548ec10824
Fix issue 10306: FP knownConditionTrueFalse with modulo result converted to bool ( #3282 )
2021-06-03 07:26:36 +02:00
dummyunit
9652ca39a3
Improve support for labels in simplifyAddBraces step ( #3278 )
...
Previously only a single regular label before a compound statement was
allowed in simplifyAddBracesPair() after if/switch/do/while/for.
This patch adds support for:
* case-labels;
* labels before a single statement;
* labels before try/catch blocks;
* multiple consecutive labels.
Additionally the code for skipping a case label was extracted into a
separate function from simplifyLabelsCaseDefault() and reused in
simplifyAddBracesPair().
2021-06-02 07:00:37 +02:00
Maksim Derbasov
06c4542ac2
New check for rethrow without current handled exception ( #3270 )
2021-05-31 10:39:24 +02:00
Daniel Marjamäki
a994bd5ba5
Uninitialized variables; Add todo test case
2021-05-28 18:09:43 +02:00
Paul Fultz II
5f0fe1dfe7
Fix another FP with range for macro ( #3276 )
2021-05-26 04:52:55 +02:00
Daniel Marjamäki
a4653a057a
Uninitialized variables; Fixed FP for range for loop
2021-05-25 20:37:22 +02:00
Daniel Marjamäki
7d84b8f1bc
Uninitialized variables; Fix FP when assigning struct members
2021-05-25 16:13:32 +02:00
Daniel Marjamäki
8d97cce81b
Uninitialized variables; Added true positive test
2021-05-25 07:31:01 +02:00
Daniel Marjamäki
4cccc710ef
Uninitialized variables; Fixed FP when bitmask is used on address
2021-05-24 20:55:13 +02:00
Robert Reif
c7be967769
fix #10295 (false negatives by inconsistent 'void' in argument list (declaration vs definition)) ( #3274 )
...
Co-authored-by: Robert Reif <reif@FX6840>
2021-05-24 19:32:15 +02:00
Daniel Marjamäki
d3bb84cd0e
Uninitialized variables; Added TP tests for ignored operators
2021-05-24 17:53:16 +02:00
Daniel Marjamäki
b7803ea6fb
Uninitialized variables; Fixed false positives for reference cast and dereferencing address of uninitialized variable
2021-05-24 17:50:28 +02:00
Daniel Marjamäki
4ad90bf6f1
Uninitialized variables; Fixed FP in inner for loop
2021-05-24 17:02:19 +02:00
Daniel Marjamäki
fa72ec20b2
Uninitialized variables; avoid false positives when passing uninitialized variable to unknown function
2021-05-24 15:54:09 +02:00
Daniel Marjamäki
a2e709a652
Uninitialized variables; Try to remove heuristics for assignment with overloaded <<. That is non-standard behavior for the << operator. Let's see how much FPs we get.
2021-05-24 13:17:50 +02:00
Daniel Marjamäki
3a498de306
extracttests; do not extract TestBufferOverrunterminateStrncpy tests
2021-05-24 13:17:29 +02:00
orbitcowboy
df6b0bcd87
#10026 : Added a regression test for 'false negative: duplicateExpression'
2021-05-24 08:54:45 +02:00
Paul Fultz II
ab50a75d8a
Fix 10289: ValueFlow; Wrong known value 'size_t - uint16_t > 0' ( #3273 )
2021-05-24 08:28:21 +02:00
Daniel Marjamäki
8ad0905e3b
Uninitialized variables; Fixed FP in valueflow-based checking
2021-05-23 18:43:34 +02:00
Daniel Marjamäki
f968761382
Uninitialized variables; Remove TODO comment in test, test is working as it should now.
2021-05-23 14:57:43 +02:00
Daniel Marjamäki
d64aea90fa
astyle formatting
2021-05-23 14:36:45 +02:00
Daniel Marjamäki
8828619855
Fixed #10293 (Uninitialized variables; False positive for array in union)
2021-05-23 12:06:23 +02:00
Daniel Marjamäki
85723f8605
Uninitialized variables; Different heuristic needed for const pointer function parameter
2021-05-23 11:45:47 +02:00
dummyunit
247b2d8c83
Support array types in template simplifier ( #3267 )
2021-05-23 10:40:09 +02:00
Paul Fultz II
47a4144b47
Fix 10288: ValueFlow; False positives because of wrong known value when there is sign cast ( #3268 )
2021-05-23 10:20:29 +02:00
Paul Fultz II
e2d9aaf23b
Fix 10286: false positive: uninitvar ( #3271 )
...
* Fix 10286: false positive: uninitvar
* Remove header
2021-05-23 07:58:19 +02:00
Paul Fultz II
8541e0503e
Fix 10290: false negative: container out of bounds ( #3269 )
2021-05-22 23:33:13 +02:00
Daniel Marjamäki
5f6b56ada2
buffer overrun; Fixed false negative for dynamically allocated float buffer
2021-05-22 15:39:20 +02:00
Daniel Marjamäki
87554bed7a
Redundant pointer op; Fixed false positives when macro is used
2021-05-22 14:18:29 +02:00
Daniel Marjamäki
9a9f14bd8a
Buffer overflow; Fixed FPs when array size is 1
2021-05-22 12:13:39 +02:00
Daniel Marjamäki
1cb48ad418
Uninitialized variables; Fixed false positive in sizeof()
2021-05-22 11:04:42 +02:00
Daniel Marjamäki
f5f3a8d4d7
Fix syntax errors in test cases
2021-05-22 09:44:18 +02:00
Paul Fultz II
c63aa2f2cc
Fix 10263: FP containerOutOfBounds when container is accessed via pointer ( #3265 )
2021-05-22 08:36:51 +02:00
Maksim Derbasov
f0d1822a83
Better handling functions with try block for throwInNoexceptFunction ( #3264 )
2021-05-22 08:36:28 +02:00
Paul Fultz II
1e3ab460a3
Fix 10254: false positive: arrayIndexOutOfBounds in inline function ( #3266 )
2021-05-22 08:20:09 +02:00
Daniel Marjamäki
22ae4543a6
Fixed 'make checkcfg'
2021-05-22 07:39:27 +02:00
Daniel Marjamäki
68c46e146d
Uninitialized variables; Fixed FP when returning malloc pointer
2021-05-21 17:10:49 +02:00
Daniel Marjamäki
2d3d7db730
Uninitialized variables; fix syntax errors in test cases
2021-05-21 15:30:52 +02:00
Daniel Marjamäki
1e6a574cff
Uninitialized variables; Passing address of uninitialized variable to function
2021-05-21 15:27:13 +02:00
Daniel Marjamäki
8adfcc848c
Uninitialized variables; check RHS expression
2021-05-21 14:31:25 +02:00
Daniel Marjamäki
cc74c8e1da
Uninitialized variables; Moved test case. ValueFlow can detect issue.
2021-05-21 10:42:58 +02:00
Paul Fultz II
5409fa8afd
Fix disabled valueFlowUninit tests ( #3262 )
2021-05-21 07:28:34 +02:00
Daniel Marjamäki
4746d4b819
Uninitialized variables; Improved checking of loops
2021-05-20 22:56:14 +02:00
Daniel Marjamäki
8e650e4243
Uninitialized variable; Fixed FP after unconditional scope with conditional initialization
2021-05-20 18:38:59 +02:00
Daniel Marjamäki
f1fff5e904
Fixed #10279 (ValueFlow/TokenList: function pointer dereference and call)
2021-05-20 13:54:17 +02:00
orbitcowboy
ef757e5cf9
#6952 : uninitvar - Added regression test cases
2021-05-20 09:14:17 +02:00
Robert Reif
3af3d7fc06
fix #10281 (Tokenizer; Wrong simplification for 'namespace ef = : 🅰️ 🅱️ :c::d::ef') ( #3263 )
2021-05-20 08:27:07 +02:00
Daniel Marjamäki
ca5fab8219
Uninitialized variables; Fixed false positive in range for loop
2021-05-19 21:12:11 +02:00
Daniel Marjamäki
abe810d718
Uninitialized variables; Fix false positive in switch inside loop
2021-05-19 13:07:04 +02:00
Daniel Marjamäki
e35c46bcb9
Uninitialized variables; Fixed false positive for overloaded & 'ar & a & b & c'
2021-05-18 21:03:43 +02:00
Daniel Marjamäki
216918756b
Fixed #10276 (FP: (style) Variable '((uint8_t*)(uint16_t)0x1000)[0]' is assigned a value that is never used.)
2021-05-18 20:35:00 +02:00
Daniel Marjamäki
0aebc32ae0
Uninitialized variables; Fixed false positive for 'cin >> x[0]'
2021-05-18 20:13:27 +02:00
Paul Fultz II
4b11bb4ad3
10278: ValueFlow: Wrong known value, sign conversion ( #3260 )
2021-05-18 07:28:45 +02:00
Daniel Marjamäki
bde8b4316e
Uninitialized variables; Fixed FP in range based for loop
2021-05-17 13:31:16 +02:00
Daniel Marjamäki
4322311482
Uninitialized variables; Fixed struct member access FP
2021-05-17 11:50:31 +02:00
Daniel Marjamäki
b115e4a932
Uninitialized variables; Fixed false positive in member assignment
2021-05-17 10:31:02 +02:00
Daniel Marjamäki
16ce0f1dbf
Uninitialized variables; Clarify warnings, bailout for binary & to avoid FPs
2021-05-17 09:22:19 +02:00
Daniel Marjamäki
224492b0b5
Uninitalialized variables; Avoid FP for void cast
2021-05-17 05:59:28 +02:00
keinflue
e93f8f140e
Regression tests for PR #3258 ( #3259 )
2021-05-17 05:35:16 +02:00
Daniel Marjamäki
6a0a2456b5
make checkcfg; temporarily disable suppressions
2021-05-16 22:48:22 +02:00
Daniel Marjamäki
e034fa8a6e
UninitVar: Rewrite CheckUninitVar::isVariableUsage(), use AST primarily
2021-05-16 22:27:04 +02:00
Daniel Marjamäki
2c155a7a78
Uninitialized variables; use AST
2021-05-16 11:58:51 +02:00
Daniel Marjamäki
e73057eb44
Fixed #10275 (ValueFlow: condition 'x>=0 && x < 10')
2021-05-16 10:34:22 +02:00
Daniel Marjamäki
2c10e0747a
extracttests: ensure error comment is written on proper line
2021-05-16 08:40:04 +02:00
Daniel Marjamäki
a07ea7e9e9
testbufferoverrun: refactor TODO test cases. Use TODO_ASSERT_EQUALS.
2021-05-15 21:08:07 +02:00
Daniel Marjamäki
a2ff7752b4
testbufferoverrun; refactor TODO test cases
2021-05-15 20:42:57 +02:00
Daniel Marjamäki
a40b85ccc6
testbufferoverrun: refactor TODO test case for strcat
2021-05-15 20:37:16 +02:00
Daniel Marjamäki
b8314289c6
testbufferoverrun; fixed TODO test cases for pointer arithmetic overflows
2021-05-15 20:32:46 +02:00
Daniel Marjamäki
680a1ee1b9
testbufferoverrun; remove TODO strncat/strcat test cases
2021-05-15 20:12:36 +02:00
Daniel Marjamäki
26e9525683
testbufferoverrun; test case cleanup, ensure there is not uninitialized reads etc
2021-05-15 15:35:14 +02:00
Daniel Marjamäki
e66427c395
testnullpointer; fix extracttests syntax error
2021-05-15 14:59:00 +02:00
Daniel Marjamäki
3c885df74d
testunusedvar: Remove test cases that have undefined behavior
2021-05-15 14:55:35 +02:00
orbitcowboy
e072c2d786
uninitvar: Added a regression test for #7736
2021-05-15 14:16:46 +02:00
Daniel Marjamäki
899b88754f
uninitialized variables; fix false positive in loop
2021-05-15 11:16:47 +02:00
Paul Fultz II
eb96e4980e
Fix issue 10268: ValueFlow; Wrong value in for loop ( #3257 )
2021-05-15 08:39:20 +02:00
Daniel Marjamäki
11c0cc3a6e
extracttests; Fix syntax error in new unit test
2021-05-14 22:29:15 +02:00
Daniel Marjamäki
105bb78775
CI; fix test/cfg/openmp.c
2021-05-14 22:16:54 +02:00
Daniel Marjamäki
809c70b9c3
uninitialized variables; fix FP in for loop
2021-05-14 21:36:51 +02:00
Daniel Marjamäki
404b82fc21
unused var; fix todo test cases, redundant assignment of array in loop
2021-05-14 19:07:30 +02:00
Daniel Marjamäki
56410c3d00
testunusedvar: fix mismatching allocation/deallocation in test
2021-05-14 14:01:39 +02:00
Daniel Marjamäki
c29997b117
uninitvar: fixed TODO assertion
2021-05-14 11:54:18 +02:00
Daniel Marjamäki
56bc5536aa
testunusedvar: move UB testcase to testuninitvar
2021-05-14 11:24:39 +02:00
Daniel Marjamäki
ffac1d1b00
testunusedvar.cpp: remove test cases that has undefined behavior
2021-05-14 11:06:44 +02:00
Daniel Marjamäki
45eb9f82a0
Fix CI; Cppcheck find some more unusedAllocatedMemory violations in test/cfg/..
2021-05-13 23:08:58 +02:00
Daniel Marjamäki
fd31f0846e
unused var; remove test case that has undefined behavior
2021-05-13 21:53:06 +02:00
Daniel Marjamäki
1def0d797b
extracttests: disable TestUnusedVar::localvar2 tests they do not make sense externally
2021-05-13 21:31:44 +02:00
Daniel Marjamäki
d549770b5b
updated extracttests.py. fix syntax errors in test cases.
2021-05-13 20:21:02 +02:00
Daniel Marjamäki
22ab9ccd7f
Fixed #10273 (False negative; Uninitialized variable in for loop)
2021-05-11 20:35:15 +02:00
Daniel Marjamäki
75311fba0f
Fixed #10218 (FP uninitvar with input from stringstream in for loop)
2021-05-10 19:48:07 +02:00
Daniel Marjamäki
db7be3e91b
Fixed #9810 (Improve check: uninitialized struct member not detected)
2021-05-10 19:24:03 +02:00
Daniel Marjamäki
c37b8ea55c
Fixed #8299 (false negative: uninitialized struct member)
2021-05-10 18:38:44 +02:00
Rikard Falkeborn
b013f1b3d0
Fix test case for #10186 ( #3253 )
2021-05-10 08:01:30 +02:00
Daniel Marjamäki
040069ab4d
Fixed Cppcheck self-check warnings
2021-05-09 23:27:53 +02:00
Daniel Marjamäki
2e2d766e2b
Fixed #6766 (Improve check; struct member is assigned value that is never used)
2021-05-09 20:09:10 +02:00