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13013 Commits

Author SHA1 Message Date
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 b61eaec5b4 Cppcheck self-check; use Token::simpleMatch 2021-05-24 21:14:54 +02:00
Daniel Marjamäki 4cccc710ef Uninitialized variables; Fixed FP when bitmask is used on address 2021-05-24 20:55:13 +02:00
Paul Fultz II 0862045ef7
Refactor valueFlowUninit check (#3275) 2021-05-24 19:59:22 +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 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
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 cbbd7f0bd0 Uninitialized variables; Improved handling of function parameter 2021-05-23 14:36:56 +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 1df93f5474 Uninitialized variables; create utility function isSizeOfEtc 2021-05-22 19:45:46 +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 0db649c075 Fixed Cppcheck self check warning; redundant check 2021-05-22 15:34:39 +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
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 68c46e146d Uninitialized variables; Fixed FP when returning malloc pointer 2021-05-21 17:10:49 +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
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
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
Armin Müller c70b8793a3
Typos found by running "codespell" (#3251) 2021-05-19 11:49:19 +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 84f8b7b50a Uninitialized variables; Fixed error message, use Token::errorString 2021-05-17 16:51:30 +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 c78a1dbbaf Fixed self-check warning, shadow variable 2021-05-17 11:35:04 +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
Daniel Marjamäki 30ef6db24c CI; Fixed self check 2021-05-16 23:39:10 +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 8476900a62 checkuninitvar; refactor code a bit 2021-05-16 08:38:51 +02:00
Daniel Marjamäki b8314289c6 testbufferoverrun; fixed TODO test cases for pointer arithmetic overflows 2021-05-15 20:32:46 +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 c67e618627 self check; Fix shadow variable 2021-05-14 23:05:27 +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 c29997b117 uninitvar: fixed TODO assertion 2021-05-14 11:54:18 +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 d549770b5b updated extracttests.py. fix syntax errors in test cases. 2021-05-13 20:21:02 +02:00
Daniel Marjamäki 7ba9e37296 unhandled char literal; changed severity to 'portability'. hopefully there will not be warnings for standard character literals. 2021-05-13 13:51:53 +02:00
Daniel Marjamäki fca7a270bf daca@home; show unhandled chars diagnostics 2021-05-13 13:44:32 +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
Daniel Marjamäki 271acf8aee Refactoring; Use isUnaryOp instead of simpleMatch 2021-05-10 18:18:21 +02:00
Daniel Marjamäki 2c24af02c8 Fixed self-check error. Use Token::simpleMatch for simple pattern. 2021-05-09 23:02:35 +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
Daniel Marjamäki 3b37c14b3c Parser; Partial C++20 support, explicit(bool) 2021-05-09 18:47:02 +02:00
Daniel Marjamäki 32b28d568f Refactoring; Check structured binding in isVariableChanged() 2021-05-08 20:46:46 +02:00
Daniel Marjamäki 895a96f9dd Tokenizer::findGarbageCode: detect wrong struct declaration 2021-05-08 15:28:21 +02:00
Daniel Marjamäki a197e94573 Fixed #10266 (False positive; parameter can be const) 2021-05-08 13:40:52 +02:00
Daniel Marjamäki abb4200316 Fixed #10196 ("Unhandled char constant 'x'" with non-standard escape character) 2021-05-08 12:54:18 +02:00
keinflue 0a84ad874c
Fix case ranges with single quotes and escape sequences (#3248) 2021-05-08 11:24:07 +02:00
keinflue bfa26b5a72
Fix FP leakNoVarFunctionCall with passthrough returns (#3249) 2021-05-08 10:26:10 +02:00
Daniel Marjamäki be95e2bf21 Fixed #10271 (AST; Token::astOperand2() cyclic dependency in static_assert) 2021-05-07 13:19:28 +02:00
keinflue c9a9b56e0e
Increase max AST depth and throw error if exceeded (#3250) 
Co-authored-by: keinflue <>
 2021-05-06 11:43:15 +02:00
Daniel Marjamäki b8de69489d Fixed #10079 (AST: switch does not have two operands) 2021-05-04 20:15:57 +02:00
Daniel Marjamäki 2f984b201a AST; Fix wrong AST for initializer list 2021-05-04 19:02:29 +02:00
Daniel Marjamäki 08184f4681 Fixed #10070 (FP warning: Logical disjunction always evaluates to true) 2021-05-04 13:47:09 +02:00
dummyunit 661ebd3a96
Fix AST for brace initialization after decltype() (#3245) 
Currently sub-expressions like decltype(x){} break AST creation for
subsequent tokens in the whole expression. In some cases this triggers
validation checks in validateAst() and analysis on the file stops.
For example, code like this:
    int x = decltype(0){} ? 0 : 1;
currently produces internalAstError.

To fix the issue iscpp11init_impl() was changed to recognize { preceded
by decltype(expr) as a start of C++11 brace initialization expression.
 2021-05-03 21:40:49 +02:00
Daniel Marjamäki 82636d4f07 AST: Fixed ast for a:🅱️:c.. 2021-05-03 20:33:03 +02:00
Daniel Marjamäki 70ab30e3c6 AST; Fixed problem with initializer list and cleanup of compileScope 2021-05-03 20:22:08 +02:00
Daniel Marjamäki cb8ee825fd AST; remove special handling of semicolon in if|switch as Tokenizer will simplify the code instead 2021-05-03 10:43:14 +02:00
dummyunit ac505afe69
Fixed #9729 (AST broken: lambda with noexcept keyword) (#3243) 
The previous fix for the issue (43b58dbc9e) didn't seem to actually fix
it because it added a check for noexcept without a condition, but when
AST is created noexcept always has a condition due to simplification
from "noexcept" to "noexcept(true)" in Tokenizer::simplifyKeyword().
The issue from the ticket couldn't be reproduced neither on 43b58dbc9e
nor on the previous commit, so it is hard to tell whether the fix was
effective or not.

The issue appeared again after a refactoring of AST code in ac67049661.
Test added with the original fix was unable to catch that because it
used testAst() helper function which skips most simplification steps.

To fix the issue we now check for noexcept with a condition and add a
proper regression test that:
1. Uses tokenizeAndStringify() to ensure that all simplifications are
   performed before AST is created.
2. Parses the code snippet from the ticket, as having "if (cond)" is
   crucial to reproducing the original issue (internalAstError).

Also fix AST creation for lambdas that have both constexpr and mutable
keywords.
 2021-05-02 21:34:28 +02:00
Daniel Marjamäki f7d0bf7a59 Refactoring; Reuse simplecpp::characterLiteralToLL 2021-05-02 13:44:37 +02:00
dummyunit da27159d7c
Fixed #9728 (Support function level try blocks) 2021-05-02 09:05:12 +02:00
Daniel Marjamäki 6f60c6d965 Revert "Refactoring; Reuse function in simplecpp" 
This reverts commit dbe9eb2a27.
 2021-05-01 19:54:14 +02:00
Daniel Marjamäki e1dd04c536 Fixed make checkcfg 2021-05-01 19:17:07 +02:00
Daniel Marjamäki e03ef93ed7 Fix compiler error 2021-05-01 18:57:10 +02:00
Daniel Marjamäki e6d1b44758 Revert "Remove unnecessary null check (#3213)" 
This reverts commit 6d13975def.
 2021-05-01 18:54:51 +02:00
Ken-Patrick Lehrmann 6d13975def
Remove unnecessary null check (#3213) 2021-05-01 18:51:51 +02:00
Daniel Marjamäki e78612d280 Refactoring; Use TinyXml methods to parse bool/int attribute values 2021-05-01 18:40:20 +02:00
Daniel Marjamäki dbe9eb2a27 Refactoring; Reuse function in simplecpp 2021-05-01 18:13:40 +02:00
Daniel Marjamäki a32d6257d5 Fix Cppcheck self-check, extra whitespace in match patterns 2021-05-01 12:15:54 +02:00
Daniel Marjamäki 9b717b8835 Refactoring __attribute__ simplification 2021-05-01 11:39:26 +02:00
Daniel Marjamäki 07c1f28035 astyle formatting 2021-05-01 07:35:03 +02:00
DGarry82 d3035c246f
Attribute lists support (#3239) 2021-05-01 07:33:55 +02:00
Paul Fultz II 31e3e4d87b
Fix issue 10086: false positive: (style) constVariable: Variable 'x' can be declared with const (#3219) 2021-04-30 17:47:08 +02:00
Daniel Marjamäki d2d2124238 Revert "Clang import; This experimental feature didn't "take off" much. After a lot of work we are still far fram the goal. I remove it now but don't rule out completely that it could ever be added again." 
This reverts commit 207361b174.
 2021-04-30 16:47:02 +02:00
Robert Reif e1e822275d
fix daca2 paraview crash from uninstantiated recursive template (#3237) 2021-04-29 11:09:51 +02:00
Ken-Patrick Lehrmann 9aa131a12e
Remove unnecessary null check (#3215) 
Spotted by coverity (as the condition in the `if` part `isArrayVar(tok)`
dereferences tok.
Tok can't be null here, because the condition in the `else if`on line
268 checks that there is a `%var%` following, and
`tok = Token::findmatch(tok->next(), "%var%");` simply gets this `%var%`
token.
 2021-04-28 18:05:32 +02:00
keinflue d2184ac6a8
Fix UB on right-shift. (#3235) 2021-04-28 11:57:28 +02:00
Daniel Marjamäki bd97b8eb8a SymbolDatabase; Add variables when structured binding is used 2021-04-26 18:21:07 +02:00
Daniel Marjamäki 8aa9e448f5 Parser; Set varid for structured binding variables 2021-04-26 18:04:27 +02:00
Daniel Marjamäki 3a7979171c Set simplecpp std option 2021-04-26 16:32:44 +02:00
Daniel Marjamäki b798b99777 Parser; do not remove alignof and alignas in the same way 2021-04-26 11:44:08 +02:00
dummyunit b18e6f1e10
Fix varId assignment for uses of variables declared in the if condition (#3231) 
Variables declared in the if condition (or in C++17 init-statement) are
visible not only in the if body but also in the else body. But logic in
Tokenizer::setVarIdPass1() handled such variables as if they were
declared in the if body.

As the result they were removed from variablesMap by the time the else
block was parsed and their uses in the else block were either given an
incorrect varId from variables in some outer scope or not given a varId
at all.

This then resulted in false positive unreadVariable errors for variables
declared in the if condition (or init-statement) and used only in the
else block.

Simplification from "else if ..." to "else { if ... }" was moved before
setVarId() to simplify detection for ends of blocks in if-else chains.
 2021-04-26 07:38:03 +02:00
Daniel Marjamäki d6842007a8 Preprocessor; Set proper __cplusplus define value 2021-04-25 21:16:04 +02:00
Daniel Marjamäki 28a7bb63ec Parser; simplify (break out) init expression from if/switch/range-for 2021-04-25 14:37:27 +02:00
Oliver Stöneberg dcc90c6dfa
improved compiler warnings about missing attributes (#3232) 2021-04-25 12:52:09 +02:00
Daniel Marjamäki 4f43dbf954 Parser; fixed ast and auto type deduction for c++17 braced init lists 2021-04-25 10:38:33 +02:00
Daniel Marjamäki a41d8b436e Fix testrunner 2021-04-24 14:07:26 +02:00
Daniel Marjamäki c9dc92c266 Parser; C++20 for loop with initialization expression 2021-04-24 11:47:51 +02:00
IOBYTE bd7551411a
fix #10258 (coredump due to (?) template simplification) (#3228) 2021-04-22 22:23:01 +02:00
Daniel Marjamäki 26c0945309 Handle c++20 spaceship operator 2021-04-22 19:15:22 +02:00
Daniel Marjamäki 4907c7e3e4 Fix compiler warning, non-static function 2021-04-22 18:40:44 +02:00
dummyunit 229832e72e
Read error locations in the correct order from XML (#3226) 
When ErrorMessage::callStack elements are serialized to XML they are
saved in the reverse order. But when they read back from XML they are
added at the end of the list. Thus the round trip via XML reverses the
order of ErrorMessage::callStack.

From the user point of view it looks like the usage of the
--cppcheck-build-dir option sometimes (when the file wasn't reanalyzed,
but that is hard to spot) results in incorrect location info for some
diagnostic messages.

Moreover, when the first location matches some suppression rule and the
last doesn't match any (or vice versa), usage of --cppcheck-build-dir
results in some diagnostic messages appearing and disappearing seemingly
at random (again, depending on whether the file was reanalyzed or not).
 2021-04-22 14:28:33 +02:00
Daniel Marjamäki 207361b174 Clang import; This experimental feature didn't "take off" much. After a lot of work we are still far fram the goal. I remove it now but don't rule out completely that it could ever be added again. 2021-04-21 18:59:48 +02:00
Daniel Marjamäki b5aaf8d577 Suppress false positive 2021-04-21 14:49:06 +02:00
Daniel Marjamäki bfb98dbf51 TemplateSimplifier: updated output of uninstantiated c++17 fold expressions 2021-04-21 13:13:11 +02:00
Daniel Marjamäki 35c934c887 Fixed self-check warning 2021-04-20 16:46:05 +02:00
Daniel Marjamäki 04e9c13bc6 TemplateSimplifier; Better handling of c++17 fold expressions and c++20 concepts. 
c++17 fold expressions are simplified to a __cppcheck_uninstantiated_fold__ if they are not instantiated.

c++20 concepts are skipped/removed by Cppcheck and these will be enforced by the compiler.
 2021-04-20 15:40:25 +02:00
Paul Fultz II db5f00a16a
Fix issue 10214: FP: danglingTempReference doesn't account for reference lifetime extension (#3220) 
* Fix issue 10214: FP: danglingTempReference doesn't account for reference lifetime extension
 2021-04-19 14:20:29 +02:00
IOBYTE 59f7b937f1
fix daca2 gdcm template simplifier crash (#3221) 
This only fixes the crash. The templates that are instantiated are
correct but one template is left uninstantiated. Fixing the missing
instantiation is not easy and will be looked at later.

Co-authored-by: Robert Reif <reif@FX6840>
 2021-04-19 09:17:49 +02:00
Paul Fultz II c1bb1d771b
Fix issue 10012: False positive: mismatching container, not containers (#3222) 
* Fix issue 10012: False positive: mismatching container, not containers
 2021-04-19 09:17:02 +02:00
Paul Fultz II 691f681d86
Fix issue 10235: Regression: oppositeInnerCondition (#3223) 2021-04-19 09:15:03 +02:00
Oliver Stöneberg 5de58c4ddd
added clang-tidy to CI (#3218) 2021-04-18 21:51:47 +02:00
Paul Fultz II 563c9dd9cc
Fix issue 10208: FP: knownConditionTrueFalse in for loop with function that assigns by ref (#3198) 2021-04-18 21:42:27 +02:00
Daniel Marjamäki 56773b82c4 Simple handling of coroutines 2021-04-18 19:42:22 +02:00
Paul Fultz II a772d652d8
Fix issue 9932: FP: containerOutOfBounds (#3217) 
* Fix issue 9932: FP: containerOutOfBounds
 2021-04-18 10:43:38 +02:00
Daniel Marjamäki 9a9043a07e Fixed #4349 (Support C++11 variadic templates) 2021-04-17 21:57:21 +02:00
Oliver Stöneberg 3bc71f982a
enabled "debug" findings in self-check / split "simplifyUsing" and "simplyTypedef" from more generic "debug" (#3210) 2021-04-17 18:07:47 +02:00
IOBYTE 5568ac95e7
fix simplifyUsing debug warning for: using value_type = const ValueFlow::Value; (#3211) 2021-04-17 14:20:16 +02:00
Oliver Stöneberg 155ff890a5
split "autoNoType" and "bailoutUninitVar" from more generic "debug" (#3209) 2021-04-16 15:19:29 +02:00
Daniel Marjamäki 11f828a669 Fixed #9415 (C++11: `alignas` not handled -> wrong code -> false negatives) 2021-04-15 20:26:53 +02:00
orbitcowboy e869452240 #10244: Fixed false negative: bufferAccessOutOfBounds 2021-04-13 16:40:38 +02:00
Oliver Stöneberg 5a7e361442
run self-checks with standard set to C++11 (#3206) 2021-04-12 18:29:13 +02:00
Daniel Marjamäki eacc9e552e Function::returnsReference: handle type scope better 2021-04-10 14:31:50 +02:00
Paul Fultz II 5cf2f7e633
Fix issue 10087: false positive: error: Reference to temporary returned. (#3205) 2021-04-09 07:44:20 +02:00
Paul Fultz II 255f273c46
Fix issue 10088: ValueFlow: Array size, wrong known value (#3204) 2021-04-09 07:43:54 +02:00
ericmalenfant 1e9687aa8b
Fix noCopyConstructor with multiple inheritance (#3203) 2021-04-09 07:41:59 +02:00
Paul Fultz II f8dc9862da
Fix issue 10202: FP: constParameter (#3202) 2021-04-08 16:02:11 +02:00
Daniel Marjamäki c8e661f61f assignmentInCondition: Clarify error message 2021-04-07 19:46:00 +02:00