37bc0483a4
made check.h less heavy ( #2633 )
2020-05-23 07:16:49 +02:00
4c5310433c
astyle formatting
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[ci skip]
2020-05-22 08:48:28 +02:00
8301fa8244
Fix issue 8144: valueFlowBeforeCondition: struct ( #2645 )
2020-05-21 08:47:48 +02:00
ade253a730
Optimization: Reduced memory consumption of token list
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- allocate memory for mTemplateSimplifierPointers only if necessary
- reordered member variables in TokenImpl
2020-05-19 08:40:24 +02:00
08ddd84780
Update copyright year
2020-05-10 11:16:32 +02:00
3e0218299b
Revert "Update copyright year"
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This reverts commit 6eec6c4bd5
2020-05-10 11:13:05 +02:00
6eec6c4bd5
Update copyright year
2020-05-10 11:11:34 +02:00
1af959af2c
fixed -Wextra-semi-stmt Clang warnings ( #2553 )
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* fixed -Wextra-semi-stmt Clang warnings
* adjusted REDIRECT macro to require a semicolon
* testmathlib.cpp: rolled back accidental change
2020-04-21 17:27:51 +02:00
8dd0a9241c
TemplateSimplifier: Simplification of const types
2020-04-05 13:51:58 +02:00
392060aefe
Fix issue 7804: ValueFlow: possible value in second if body ( #2543 )
2020-02-19 07:55:04 +01:00
4d58d9fc87
fix daca chromium crash ( #2527 )
2020-02-09 11:19:36 +01:00
e9b7e7811b
Remove unreachable code and repeated computation
2020-02-05 18:20:43 +03:00
c8df734c07
Merge overlapping patterns
2020-02-04 18:35:30 +03:00
0e4efea530
fix #9539 (Syntax error for valid C++14 code) ( #2446 )
2019-12-12 20:50:20 +01:00
f554a71dea
fix #9495 (Crash when parsing angle brackets in template with type traits (assertion failure)) ( #2407 )
2019-11-29 09:44:27 +01:00
590aeea8f8
Fix #9483 (Assertion `tok && tok->str() == ">"' failed) ( #2381 )
2019-11-20 07:02:25 +01:00
f88ae21d8f
Fix #9467 (False positive on local variable when template specialization is used) ( #2357 )
2019-11-13 21:34:27 +01:00
c75bbbe253
Fix issue 9404: False positive: Either the condition 'if(x)' is redundant or there is possible null pointer dereference: a->x ( #2322 )
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* Fix issue 9404: False positive: Either the condition 'if(x)' is redundant or there is possible null pointer dereference: a->x
* Use simpleMatch
* Add a test case for the FP
* Check if expression is changed
* Check for no return scope
* Use simpleMatch
2019-11-08 08:11:41 +01:00
02e7f4f61c
Fix template templates where the template template parameter is not the first parameter. ( #2309 )
2019-10-30 12:12:47 +01:00
1fa4df419a
avoid some unnecessary copies in emplace_back() calls ( #2194 )
2019-09-28 20:22:46 +02:00
4475c4c7e2
template simplifier: fix syntax error ( #2218 )
2019-09-26 10:31:19 +02:00
eac040a00b
Various clang-tidy fixes ( #2192 )
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* use range loops
* removed redundant string initializations
* use nullptr
* use proper boolean false
* removed unnecessary continue from end of loop
* removed unnecessary c_str() usage
* use emplace_back()
* removed redundant void arguments
2019-09-25 15:25:19 +02:00
12f93b63a8
template simplifier: fix simplification of "< %num% %comp% %num% >" ( #2214 )
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* template simplifier: fix simplification of "< %num% %comp% %num% >"
* fix test to not fail on 32 bit platforms
2019-09-25 12:06:29 +02:00
8c5cf8c029
Fixed #9046 syntaxError ( #2180 )
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* Fixed #9046 syntaxError
* fix another syntax error
* fix some more syntax errors
2019-09-20 12:35:01 +02:00
de9f489b08
use range loops / constness ( #2181 )
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* use range loops / constness
* platform.cpp: avoid shadowed variable
2019-09-19 20:29:33 +02:00
4e222afa2c
template simplifier: ignore alias template definitions with syntax errors ( #2169 )
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Is not allowed to define a type in an alias template definition.
This code:
template<int N>
using A1 = struct B1 { static auto constexpr value = N; };
A1<0> a1;
produces this output:
2: } ;
3: struct B1 { static const auto value = 0 a1 ;
test.cpp:2:57: error: Analysis failed. If the code is valid then please
report this failure. [cppcheckError]
using A1 = struct B1 { static auto constexpr value = N; };
^
because it tries to instantiate the invalid alias template definition
and generates garbage code.
2019-09-11 19:31:15 +02:00
639c29eb5c
Fix #9338 (Regression: Syntax error on valid C++) ( #2156 )
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* Fix #9338 (Regression: Syntax error on valid C++)
* fix cppcheck warning
2019-09-09 21:46:21 +02:00
59fdbd8435
Fix #9337 (Syntax error on valid C++) ( #2152 )
2019-09-07 09:09:04 +02:00
e5220bdf0c
make ellipsis ... a single token ( #2143 )
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* make ellipsis ... a single token
Using cppcheck -E to preprocess code with ellipsis produces output that
can't be compiled because ... is split into 3 tokens.
* try to fix addon
2019-09-04 08:07:30 +02:00
fd403bf7e6
template simplifier: only add recursive instantiation if its arguments are a constant expression ( #2138 )
2019-09-02 06:51:19 +02:00
3a1aec8850
template simplifier: ignore friend templates ( #2122 )
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* template simplifier: ignore friend templates
friend templates were interpreted as variable templates
* fix cppcheck warning
2019-09-01 09:56:33 +02:00
28a95802a2
template simplifier: fix syntax error false positive (an expression can't be a template) ( #2115 )
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https://stackoverflow.com/questions/57590411/cppcheck-syntax-error-with-using-typedef
2019-08-27 06:37:58 +02:00
c3a27eb8c1
Fix a few cppcheck internal warnings
2019-08-17 16:02:58 +02:00
04bb6c0d1f
template simplifier: fix new daca crashes ( #2093 )
2019-08-17 07:38:07 +02:00
95ac8db584
TemplateSimplifier: Set column number for expanded tokens
2019-08-15 15:22:56 +02:00
5fc5e3728d
template simplifier: refactor TemplateSimplifier::TokenAndName into a… ( #2073 )
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* template simplifier: refactor TemplateSimplifier::TokenAndName into a class
assert when more than one family flag is set
* fix function parameter names
2019-08-10 08:42:12 +02:00
785cc69644
Typos found by running "codespell" ( #2072 )
2019-08-08 21:05:28 +02:00
c6c50567cf
Fix #9250 (Regression: crash in gcc testsuite) ( #2067 )
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* Fix #9250 (Regression: crash in gcc testsuite)
* fix cppcheck warning
2019-08-07 08:05:02 +02:00
7ebc9d1b5f
Fix #9249 (Syntax error on valid C++) ( #2062 )
2019-08-04 10:24:44 +02:00
2da83df37b
Fix #9246 (Syntax error on C++ code) ( #2061 )
2019-08-03 08:15:06 +02:00
0d1685cd29
Fix #9178 example with instantiation ( #2059 )
2019-08-02 07:53:39 +02:00
a9bdf99e07
std.cfg: Added *experimental* support for math constants liken M_PI. These are *NOT* standard, but they are supported by GCC/Clang and VS.
2019-07-31 11:11:01 +02:00
e629f9a90f
Calculate token scopes in advance rather than as the tokenlist is iterated ( #2038 )
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* Removed redundant scope calculation
* Add scope propagation code to insertToken
* Add relevant scope code to Token class
* Add code to calculate the scope of Tokens
* Add calculateScopes method to class
* Add missing include for shared_ptr
2019-07-31 09:19:27 +02:00
9436f72a94
Fix daca dnsdist crash ( #2053 )
2019-07-31 09:18:43 +02:00
07ac6c5f08
Fix ternary operator simplification to accept template parameters. ( #2048 )
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Also simplify decltype of bool and numeric literals in template
arguments.
2019-07-28 21:52:52 +02:00
badc573b80
Fix #9224 (Performance regression in template parsing: 250x - 1200x slower) ( #2046 )
2019-07-28 09:25:18 +02:00
999d2f797c
Fix #9225 (Crash on valid C++14 code) ( #2031 )
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* Fix #9225 (Crash on valid C++14 code)
This only fixes the crash. Specialization of nested templates is still
broken.
* fix cppcheck warnings
* fixed another cppcheck warning
2019-07-24 19:20:19 +02:00
5ad5cfcc29
Fix #9217 (Regression: Memory explodes in simplifyTemplateAliases) ( #2021 )
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* Fix #9217 (Regression: Memory explodes in simplifyTemplateAliases)
* fix use after free when nothing was copied
2019-07-23 21:28:24 +02:00
8cd8a2671c
Fix issue 9211: No error on divide by zero outside template instatiation
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I am not sure how to add a test for this.
2019-07-18 14:55:30 +02:00
6d6bb31926
fix crash in daca gcc-avr from intentional bad instantiation test ( #1994 )
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* fix crash in daca gcc-avr from intentional bad instantiation test
* fix cppcheck warning
2019-07-15 12:41:06 +02:00
Oliver Stöneberg
Daniel Marjamäki
Paul Fultz II
PKEuS
IOBYTE
Dmitry-Me
Armin Müller
orbitcowboy
rebnridgway