1965f2cc9f
help: update warning menu screenshot
2020-07-23 16:30:10 +02:00
f11a089141
help/manual: update explanations about severities
2020-07-23 16:09:24 +02:00
a923115710
Add missing operators <<= and >>=
...
This fixes issues (at least false positives) in code using them.
For instance:
```
unsigned compute(unsigned long long a) {
unsigned num = 0;
while (a > 0xFFFFFFFF) {
a >>= 32;
num += 32;
}
if (a > 0xFFFF) {
a >>= 16;
num += 16;
}
if (a > 0xFF) {
num += 8;
}
return num;
}
```
would give false positive:
```
cppcheck --enable=style sl3.cpp
Checking sl3.cpp ...
sl3.cpp:11:11: style: Condition 'a>0xFF' is always false [knownConditionTrueFalse]
if (a > 0xFF) {
^
sl3.cpp:3:14: note: Assuming that condition 'a>0xFFFFFFFF' is not redundant
while (a > 0xFFFFFFFF) {
^
sl3.cpp:11:11: note: Condition 'a>0xFF' is always false
if (a > 0xFF) {
^
```
2020-07-23 14:36:34 +02:00
b20128722d
win_installer: Add Qt5Help.dll
2020-07-23 11:34:22 +02:00
682a6d1c02
Fixed #9017 (Simple classes without side effects not reported as unused)
2020-07-23 11:10:08 +02:00
25ad22c6af
astyle formatting
...
[ci skip]
2020-07-23 10:09:06 +02:00
df99d8aa0a
Merge pull request #2719 from pfultz2/fp-unreachable-alias
...
Fix issue 9807: False positive: ValueFlow in unreachable code, || lhs is true
2020-07-23 09:52:54 +02:00
f4a6f8ad07
Merge pull request #2720 from pfultz2/crash-type-scope
...
Fix crash when typeScope is missing
2020-07-23 09:31:59 +02:00
5a99b81ed7
GUI: online-help (severities)
2020-07-22 14:31:17 +02:00
2fd44fa464
Merge pull request #2710 from pfultz2/fp-invalid-container-pointer
...
Fix issue 9796: False positive: lifetime, pointer item is not deallocated by pop_back
2020-07-22 09:24:54 +02:00
a03fcc0f53
win_installer: try to fix build error
2020-07-22 09:16:15 +02:00
f39a94660d
Merge pull request #2699 from pfultz2/condition-in-expr
...
Fix issue 9578: false negative: (style) Condition '...' is always false
2020-07-22 09:07:12 +02:00
ca3fae9afa
Merge pull request #2718 from jubnzv/misra-fix-20-7-macro-expansion-fp
...
misra.py: Fix false positives for rule 20.7
2020-07-22 09:03:11 +02:00
0def5d7a9a
Reduce variable scope
2020-07-21 19:09:58 -05:00
5455da8fa6
GUI: Updated help (index)
2020-07-21 21:58:51 +02:00
3480aba35b
Fix crash when typeScope is missing
2020-07-21 14:09:46 -05:00
abeea7b32b
Merge branch 'main' into fp-invalid-container-pointer
2020-07-21 13:31:13 -05:00
dbb410cdae
Merge branch 'main' into condition-in-expr
2020-07-21 13:28:59 -05:00
5bc5c96c8f
Fix cppcheck error
2020-07-21 13:20:39 -05:00
38e1b57bc9
Use refs
2020-07-21 13:18:45 -05:00
fc504ed6c3
misra.py: Fix false positives on macro expansion
...
This will fix Trac#9634
2020-07-21 20:03:04 +03:00
ca1fcfa8bc
GUI: Only suppress warnings by hash during bug hunting
2020-07-21 17:45:56 +02:00
aad455e1ea
Fix compile error
2020-07-21 17:43:12 +02:00
2b968202bb
win_installer: include online-help in msi
2020-07-21 17:38:50 +02:00
453cd93fae
update warning hash calculation
2020-07-21 16:00:09 +02:00
83be203d44
Merge pull request #2715 from rikardfalkeborn/refactor-use-visitastnodes-more
...
Refactor use visitastnodes more
2020-07-21 15:26:58 +02:00
26c849b732
Merge pull request #2716 from rikardfalkeborn/refactor-use-simple-loop-instead-of-stack-in-checktype
...
Refactor: Simplify checkSignConversion
2020-07-21 15:26:03 +02:00
4ab04db53c
Rename 'cppcheckID' to 'hash'
2020-07-21 11:27:03 +02:00
ae0ad17152
GUI: quick walk through in online-help
2020-07-21 10:30:50 +02:00
a68d9e75ef
GUI: In ProjectFileDialog; updated choice of vs configurations
2020-07-20 22:06:07 +02:00
5fca5830c5
astyle formatting
...
[ci skip]
2020-07-20 21:41:46 +02:00
d7f9dc25cd
Quick fix for Travis problems. Skip building gui online-help.
2020-07-20 19:19:37 +02:00
1c39bed5b0
buildhelp.bat: remove old script
2020-07-20 19:18:06 +02:00
bdb7db0fd5
Travis: Try to install qt help
2020-07-20 19:04:47 +02:00
65742b9779
gui.pro: build help
2020-07-20 12:43:08 +02:00
89ba12d9b3
Remove old build.bat file
2020-07-20 12:04:51 +02:00
09241030c3
GUI: Add online help
2020-07-20 11:59:28 +02:00
7973fd843c
Refactor: Simplify checkSignConversion
...
The loop only checks astoperand1 and astoperand2. Simplify the condition
to loop over these instead of using a stack. Also, add a testcase for
when astoperand2 is negative.
2020-07-20 11:16:56 +02:00
ed36856451
Refactor: Use visitAstNodes in checkuninitvar
2020-07-20 11:03:52 +02:00
9ced26a7a1
Refactor: Use visitAstNodes in checkcondition
2020-07-20 11:03:29 +02:00
82fe6193fa
Refactor: Use visitAstNodes in checkstring
2020-07-20 10:25:00 +02:00
2ace2b006a
Refactor: Use visitAstNodes in checkleakautovar
2020-07-20 10:25:00 +02:00
b812d48397
Merge pull request #2713 from whoopsmith/no_duplicate_misra_violtions
...
misra.py: Squelch duplicate violation messages
2020-07-20 08:00:01 +02:00
e2a81a382f
Track reading aliases during valueflow forward
2020-07-19 23:25:35 -05:00
0a84a1fad7
GUI: Add help files that replace the gui-manual.md
2020-07-19 21:40:17 +02:00
4a76dbb632
Bug hunting; Avoid bailout uninit FP, stream object
2020-07-19 16:54:44 +02:00
fe0081496c
Bug hunting; Avoid bailout uninit FP, arrays
2020-07-19 16:27:56 +02:00
41a846d8a7
misra.py: Squelch duplicate violation messages
...
When checking multiple files if the same violation is encountered from
an included file then the violation is both displayed and counted in the
error summary.
Track each violation by location and error number and if the violation
has been previously encountered then do not report it again.
2020-07-19 08:42:35 -03:00
5df9cd90a6
astyle formatting
...
[ci skip]
2020-07-19 11:10:53 +02:00
7e65b561f0
AST: Fix ast for 'for ((..initexpr..);;)'
2020-07-19 11:10:38 +02:00
Daniel Marjamäki
Ken-Patrick LEHRMANN
Paul
Georgy Komarov
Rikard Falkeborn
Richard A. Smith