54cebfaf94
Fixed #8392 (false positive: "Memory leak" with malloc in if)
2019-01-27 10:27:44 +01:00
2bba9ac78a
Fixed #8948 (False Positive: Variable 'n' is assigned a value that is never used.)
2019-01-26 21:44:07 +01:00
d6aaf401df
Lifetime: Follow functions that return references
...
This will now warn for cases like this:
```cpp
int& f(int& a) {
return a;
}
int& hello() {
int x = 0;
return f(x);
}
```
2019-01-26 11:03:57 +01:00
68bbe15116
template simplifier: fix missing instantiation ( #1627 )
2019-01-26 07:08:54 +01:00
b1f68229f2
Library cfg tests: Enable all tests again, exclude regressions for now ( #1626 )
...
Use `--check-library` for all tests as it was done before.
Re-enable all tests in runtests.sh again.
The regressions where runtests.sh would fail are disabled via "FIXME"
comment in the inline suppression comment.
2019-01-25 17:03:16 +01:00
ce96ffd433
gtk.cfg: Add internationalization macros / functions ( #1623 )
...
Found via Donate CPU / daca@home.
Reference: https://developer.gnome.org/glib/stable/glib-I18N.html
Update header comment in gtk.cfg since it is now only edited manually.
2019-01-25 13:07:48 +01:00
a05079fef7
Add regression test for #8780 ( #1619 )
...
Ticket #8780 was fixed in b839ad60dd
2019-01-25 07:48:18 +01:00
cb1a1df0fa
template simplifier: fix out of line member function scope and use more full name matching ( #1617 )
2019-01-24 07:21:22 +01:00
080c9d53af
8205 regression test ( #1618 )
...
* Fix trac ticket reference
* Add regression test for #8205
Ticket #8205 was fixed in f65cf220ba
2019-01-24 07:20:26 +01:00
c773e6ed10
runtests.sh: uncomment the xmlstarlet checking
2019-01-23 09:40:43 +01:00
8356ec6774
Add regression test for #6906 and #7284 ( #1614 )
...
* Add regression test for #6906
Ticket #6906 was fixed in f65cf220ba#7284
Ticket #7284 was fixed in 5d1fdf7958
2019-01-23 09:09:03 +01:00
ec8bc785a2
template simplifier: add support for using namespace when instantiating templates ( #1615 )
2019-01-23 08:53:01 +01:00
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
8c07be136a
Fixed #8949 (False Positive: Variable 'f' is assigned a value that is never used.)
2019-01-22 21:16:27 +01:00
87489c3ffd
Try to make Travis happy
2019-01-22 18:56:12 +01:00
f03ce97aae
unmatched suppression: fix test case
2019-01-22 18:47:52 +01:00
6f62b83fe6
checkcfg: Add regression test for umatchedSuppression errors
...
As discussed in https://trac.cppcheck.net/ticket/8931 a regression test is added
to the test/cfg/runtests.sh script to make sure that unmatchedSuppression messages result in an Cppcheck exit code that signals a failure.
2019-01-21 20:53:13 +01:00
4b37f276c2
ValueFlow: Set arrays to true when converting to a boolean
...
This sets it by checking the parent. It doesn't handle function parameters yet.
2019-01-21 20:05:35 +01:00
91435310cb
Fixed #8925 (compile_commands.json: False positives in .mm (Objective-C++) files, that file type should maybe just be ignored)
2019-01-21 06:36:31 +01:00
8da4e31c42
Fixed #8941 (False Positive: Variable 'f' is assigned a value that is never used.)
2019-01-20 13:20:23 +01:00
f7d85e9df2
Add regression test for #6904 ( #1611 )
...
Ticket #6904 was fixed in 34dbc3c00c
2019-01-20 10:05:09 +01:00
1acbdde302
Fixed #7417 ("syntax error" in valid code containing explicitly specialised variable template) ( #1604 )
2019-01-18 21:12:39 +01:00
3bbd9fc9a4
Replace "virtual method" with "virtual function" in messages.
...
The term "method" is not really a part of C++ terminology.
2019-01-15 06:22:14 +01:00
aa40e374ac
test/cfg/runtests.sh: Qt test: Fix syntax check when "-fPIC" is required ( #1600 )
...
On linux systems (like travis) Qt often seems to be built with the option "reduce_relocations" which requires an application using it to specify the option "-fPIC".
2019-01-14 17:48:04 +01:00
d50c3de740
Remove inline suppression and fix false positive.
2019-01-13 07:59:41 +01:00
738fef6c27
Run astyle
2019-01-12 21:51:39 +01:00
2adf65968b
posix.cfg: improve configuration for dlsym()
2019-01-12 21:50:02 +01:00
022259caf3
Fix Cppcheck warning
...
[ci skip]
2019-01-12 19:11:18 +01:00
14b419a48f
Fix Cppcheck warning
...
[ci skip]
2019-01-12 19:10:59 +01:00
21f7274533
Remove TestMemleakGlib and TestMemleakWindows
...
[ci skip]
2019-01-12 19:09:55 +01:00
9765a2dfab
Remove unused test class. The old memleaks checker will not be used anymore.
2019-01-12 18:45:42 +01:00
5276fd68b2
Remove unused test functions
...
[ci skip]
2019-01-12 18:32:18 +01:00
8dd641b8be
Use OVERRIDE in test
2019-01-12 15:45:25 +01:00
1cd16cf94f
Suppressions: Handle comment in file that starts with #
2019-01-12 15:21:47 +01:00
8b5f36670a
Introduce macro OVERRIDE for gcc-4.6 compatibility.
2019-01-12 07:37:42 +01:00
45def06d59
fix trailing / from CMAKE JSON file and update unittests to cover both (w and w/o cases) ( #1592 )
...
* fix for CMake compile_commands.json input - director does not include trailing / which makes include directories wrong - so add it if it doesnt exist
* fix the bugfix for trailing / in the directory name of CMAKE JSON file, add also new test case to see if it works in both cases (with and without trailing /)
* revert adding accidental new line
2019-01-11 16:36:55 +01:00
49bad106bb
Add regression test for 8168 ( #1588 )
...
Ticket 8168 was fixed in 713f607168
2019-01-11 14:11:48 +01:00
921f6e4313
Fix issue 8883: False positive: returnDanglingLifetime with local struct or class ( #1585 )
2019-01-11 09:51:02 +01:00
5fa956a597
Fix issue 8932: False positive knownConditionTrueFalse - valueflow ignores operator < ( #1584 )
2019-01-11 08:39:23 +01:00
400c6c8e76
Improve configuration for dlopen and add suitable test
2019-01-10 21:14:37 +01:00
8509159d1a
Uninitialized Member variable: Fixed FP when delegate constructor is used
2019-01-10 20:13:37 +01:00
a48c8abcda
Fix 8124: False positive va_end missing with lambda ( #1577 )
...
Skip lambdas, to avoid false positives due to possible
return statements in lambdas.
Also, run dmake.
2019-01-10 18:32:17 +01:00
4e147a4c59
Add a check for duplicate if statements
...
This will warn for this:
```cpp
int f(int val)
{
int i = 0;
if( val & 0xff)
i = 1;
if( val & 0xff)
i = 1;
return i;
}
```
2019-01-09 20:41:01 +01:00
35e56942d1
Fixed #8116 ([False positive] Invalid memory leak detection when using reference.)
2019-01-09 20:38:32 +01:00
75e367c48b
Fixed #8340 (incorrect memleak errors)
2019-01-09 19:50:41 +01:00
97bf5de133
Add more Windows (Microsoft) macros and a few lines of related test code
2019-01-08 21:15:04 +01:00
0f9ce5edd5
Fixed #8365 (False positive on memory leak when assigned inside if statement)
2019-01-08 20:54:39 +01:00
0aa4910244
Boost configuration: Add macros and initial test file ( #1575 )
2019-01-08 20:30:21 +01:00
e4525d56a0
Fixed #8111 (performance warning - member variable at constructor)
2019-01-07 21:26:58 +01:00
7a59949cb4
qt config test: Use pkg-config to retrieve Qt settings. ( #1571 )
...
To be able to use real Qt-Code in "test/cfg/qt.cpp" and still do a
syntax check the Qt settings are read out via pkg-config now if it is
available. This way the test now can contain Qt macros and functions and
the syntax check can still be used.
Additionally the same options as for the other tests are used now for
the Qt config tests.
Installing the package "qtbase5-dev" should be enough to enable the
syntax checks (already installed for travis tests).
2019-01-07 14:40:21 +01:00
Daniel Marjamäki
Paul Fultz II
IOBYTE
Sebastian
rikardfalkeborn
Lauri Nurmi
amai2012
juremenart