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1542 Commits

Author SHA1 Message Date
Robert Reif cd6332d960 Tokenizer: replace ') const| {' pattern to detect function start 2014-04-26 18:30:09 +02:00
Daniel Marjamäki 9406f3428a IncompleteStatement: Fixed false positive when '({..})' blocks are used 2014-04-24 06:32:29 +02:00
Daniel Marjamäki aea528c763 enum: don't simplify enum constant that is assigned 2014-04-23 17:10:17 +02:00
Daniel Marjamäki 272fcc18d8 Don't warn about redundant number statement in '({ do_something(); 0; })' 2014-04-23 16:23:19 +02:00
Daniel Marjamäki 52e0e4453b Fixed #5646 (FP: pointer to array is not assigned a value.) 2014-04-21 16:14:49 +02:00
Robert Reif 6ff5de2118 Fixed #5697 (Check for throw in __attribute__((nothrow)) function) 2014-04-20 20:40:55 +02:00
Daniel Marjamäki 6146c8f5bb Tokenizer: Fixed bad simplifyComma for code 'return a ? b = c , d : e ;' 2014-04-18 13:38:48 +02:00
Daniel Marjamäki 064844f8db Tokenizer: Fixed bad simplifyComma for code 'a ? b = c , d : e ;' 2014-04-17 18:47:55 +02:00
PKEuS 076f7a7542 Fixed some coverity findings about dead code, fixed a misleading comment 2014-04-14 22:46:51 +02:00
Philipp Kloke dfd9d32c4b Refactorization: Removed whitespaces at the end of a token 
Removed a redundant 'void'
 2014-04-12 23:41:46 +02:00
Daniel Marjamäki 9d51bfd015 Fixed #5397 (False positive: Same expression on both sides of '&') 2014-04-12 16:06:31 +02:00
PKEuS 7ffc313748 Save "->" in Token::originalName if simplified to "."; Fix false positive #4890. 2014-04-12 12:04:56 +02:00
PKEuS 9c921ab657 Fixed handling of member function pointers in setVarId and SymbolDatabase (#4577) 2014-04-12 12:04:55 +02:00
PKEuS 83f4657e69 Fixed remaining issue in #3503: Member function taking a function pointer must not be "simplified" to a variable initialization 2014-04-12 12:04:55 +02:00
PKEuS 92839ab4d2 Refactorizations: 
- Rearranged members of Value to reduce structures size
- Removed redundant ctor of Value
- Fixed VS warning in tokenize.cpp
 2014-04-12 12:04:55 +02:00
Robert Reif 847d28d283 Fixed #5638 (is there any plan to check noexcept correctness?) 2014-04-10 16:17:10 +02:00
Daniel Marjamäki 225fb96554 Fixed #5627 (False positive assignBoolToPointer) 2014-03-31 15:55:54 +02:00
Daniel Marjamäki 088664d626 Fixed compiler warning 'conversion from unsigned long to unsigned int, may loose value' 2014-03-31 06:50:59 +02:00
PKEuS 060f9035c9 Fixed crashs on garbage code (#5604) 2014-03-30 11:38:01 +02:00
PKEuS aa527cb408 Refactorization: Store sizes as int, not as string in Tokenizer::simplifySizeof(). 2014-03-30 11:21:40 +02:00
PKEuS 4e19645d62 Added C++11 keywords / C11 types 'char16_t' and 'char32_t' (#3301) 2014-03-28 18:24:39 +01:00
PKEuS a16d631813 Further improvements to setVarId and function/array pointer detection in SymbolDatabase (#2872) 2014-03-28 17:43:40 +01:00
PKEuS 1c58628223 Handle pointer/reference to array in setVarId (#2645) 2014-03-28 16:10:27 +01:00
PKEuS efe3f834be Refactorized handling of syntaxError: Print debug output, removed a few return values that are no longer required 2014-03-27 18:41:52 +01:00
PKEuS e8c7a723f5 Fixed five new true positives in cppcheck, silenced one new false positive (see #5618) 2014-03-27 15:50:30 +01:00
PKEuS 7e4081f7f5 Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268) 2014-03-27 13:15:21 +01:00
PKEuS 379807a8ea Fixed TODO_ASSERT_EQUAL and #5614 caused by bad simplification of return values. 2014-03-27 11:04:31 +01:00
PKEuS 5f2067e401 Refactorized dead code elimination: 
- Use library to get noreturn functions
- Fixed do-while simplification (#4940)
 2014-03-23 10:59:41 +01:00
PKEuS 6395cb9b95 Syntax error on invalid enum (#5600) 2014-03-22 19:31:01 +01:00
PKEuS 560cf397d3 Fixed C++11 right angle bracket issue #5150 2014-03-22 13:34:15 +01:00
Robert Reif 806ef44509 Fixed #5328 (Does not handle __attribute((xxx)) in typedefs) 2014-03-19 05:38:23 +01:00
PKEuS b564986d5d Added missing casts causing assertion failures on Windows (#5391) 
-> Changed much more occurences, especially in preprocessor.cpp.
 2014-03-18 21:41:47 +01:00
Daniel Marjamäki ebb0c50aac Tokenizer: Fix crash in Token::previous() method ('this' is NULL) 2014-03-18 20:29:37 +01:00
PKEuS a3f5beb75d Fixed problems with code "enum class { };" (which is valid C) 2014-03-18 16:23:30 +01:00
Daniel Marjamäki 177bf6fcb3 Fixed #5244 (FP: (error) Uninitialized variable: ptr - initialization within if-clause) 2014-03-18 06:37:19 +01:00
PKEuS 5f67bc1b0a Fixed varId problem #5293 (and its duplicate #5577): Classes inside functions are non-executable scopes. 2014-03-17 16:15:42 +01:00
PKEuS 521734faa2 Fixed setVarId-Bugs #5294 and #5295. 2014-03-17 14:19:46 +01:00
PKEuS 50f6bb5d36 Fixed crash #5511. 2014-03-17 11:50:45 +01:00
Lucas Manuel Rodriguez 9a08da17be Fixed #4928 (C++ operator aliases result in false 'assigned a value that is never used' warning) 2014-03-16 14:51:05 -03:00
PKEuS e05fb847df Fixed #3852: Support simplification of C++11 "enum class", fixed existing simplifications 2014-03-16 18:24:46 +01:00
PKEuS 6b16b519a2 Fixed crash on wrong __attribute__((constructor)) syntax 2014-03-16 16:39:07 +01:00
Robert Reif 2ba3a36f2c Partial fix for #5555. Improved pure/const attributes handling 2014-03-14 19:06:05 +01:00
Daniel Marjamäki b2708987c3 Merge pull request #264 from thomasjfox/simplematch 
Use simple match where possible
 2014-03-14 17:51:45 +01:00
Alexander Mai ff5fc82704 Fixed #4722 (Debugging enhancement: Tokenizer::simplifyTokenList() shall continue) 2014-03-14 17:48:20 +01:00
Thomas Jarosch 93341f4449 Use simple match where possible 
Fixes these warnings found by "--enable=internal":

[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
 2014-03-14 16:27:47 +01:00
Robert Reif 8c993c1363 Partial fix for #5555. Remember function attributes: pure, const, constructor, destructor 2014-03-14 05:40:17 +01:00
Robert Reif cb1fc06a80 Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions) 2014-03-12 19:22:44 +01:00
Sam Truscott 385478d89e Reflection no longer part of markup. Some tokeniser not done on markup. 2014-03-11 15:57:28 +01:00
Frank Zingsheim 6e9e20d5b1 Optimization Tokenizer::simplifyMathFunctions. Make an a priori check whether the token combination can be a function call at all. 2014-03-09 13:22:58 +01:00
Simon Martin a3d1cac79c Ticket #5373: Keep track whether tokens come from a C or C++ file to properly handle %type% in Token::Match with "delete" 2014-03-08 21:26:06 +01:00