b1e5b015df
xml dump: output some more info in the dump
2014-07-16 15:27:13 +02:00
af6f21308f
Tokenizer: Added missing comma in string array initialization (This fixes Coverity-ID: 1226263 Missing comma in a string array initialization).
2014-07-12 12:52:49 +02:00
6e5a05104b
Fixed copy and paste error (Coverity-ID: 1226262 Copy-paste error).
2014-07-12 12:48:05 +02:00
b6a9c53826
xml dump: fixed some bad xml output in the token list dump
2014-07-14 19:49:31 +02:00
8db5836e3f
Fixed #5982 (Add xml dump)
2014-07-14 15:51:45 +02:00
954400a382
Add simple xml debug output. When both --xml and --debug is used there will be xml debug output.
2014-07-13 17:21:45 +02:00
ba3757dfd3
Bring variables decalaration to where they are really needed.
2014-07-10 11:23:14 +04:00
d0cbfeb186
Use references instead of deep copying the strings
2014-07-09 11:21:38 +04:00
14def42c99
Fixed #5972 (FP: Buffer is accessed out of bounds)
2014-07-08 16:31:08 +02:00
d40b77dce2
Removed special 'else if' handling. this is redundant since these are simplified.
2014-07-02 16:16:19 +02:00
f6523e384b
Fixed 4979 (Doesn't allow any ordering of int modifiers)
2014-07-01 23:59:04 -07:00
7b942650c2
Ticket #5952 : Simplify redundant parentheses in pointer variable declarations.
2014-06-28 09:36:51 +02:00
b20f87faf2
Optimized Tokenizer::simplifyPlatformTypes() once more: Another 3% improvement on Windows.
...
-> All Token::Match strings are uppercase, so check Token::isUpperCaseName() to avoid comparisons with very slow long Token::Match strings (idea from amai)
Removed duplicate Token::Match call in symboldatabase.cpp
2014-06-25 20:42:59 +02:00
360fd4a565
Speedup Tokenizer::simplifyMathFunctions() and Tokenizer::simplifyPlatformTypes()
...
-> Speedup on entire checking time (TortoiseSVN code) by 3% (MSVC12, x64, not matchcompiled). Probably only measurable when checking code with Windows platform.
2014-06-25 17:00:59 +02:00
ae81b09b58
Refactoring: Move isScopeNoReturn implementation to library and reuse it both in ValueFlow and Tokenizer
2014-06-22 19:13:15 +02:00
2e3f26ba58
Patch from Dmitry-Me: reorder checks so that cheaper ones go first, reuse previously computed values, return early on edge condition
2014-06-16 21:36:31 +02:00
efb12f0409
Ticket #5268 : Properly detect function heads when in Tokenizer::simplifyEnum.
2014-06-15 15:52:58 +02:00
17f1841fba
Merge pull request #339 from simartin/ticket_5868
...
Ticket #5868 : Ignore variables called like a typedef when substituting typedefs
2014-06-14 12:38:02 +02:00
8b9daadd25
Replaced static variable isCPP in Token (was not threadsafe):
...
- Encapsulate parameters passed through AST compiler functions in a struct
-> Reduces maintenance overhead when changing them
-> Contains parameter indicating if the file is C or C++
- Added eKeyword Token type (at the moment, only true for C++ keyword "delete", but should be set for other keywords as well)
2014-06-14 10:28:12 +02:00
d588ed49b3
Ticket #5868 : Ignore variables called like a typedef when substituing typedefs.
2014-06-14 00:50:14 +02:00
a4a6f3e1be
Tokenizer: Removed Tokenizer::simplifyConditionOperator(). Using the AST and ValueFlow, it should be much easier to parse ?: than before.
2014-06-10 19:30:13 +02:00
dc12a73987
Ticket #5907 : Properly handle extern declarations in Tokenizer::simplifyVarDecl.
2014-06-08 14:59:58 +02:00
a41f6077e1
Tokenizer: Use 'podtype' info from library. Partial fix for #5623
2014-06-08 13:28:15 +02:00
7692a306cd
Cleanup code - reorder checks and make variable declaration scope narrower.
2014-06-06 18:58:20 +04:00
f6c9320aee
Fixed incorrect usage of startOfExecutableScope() (Checking time reduced by ~60% (nonlinear) for #5876 )
2014-06-05 10:45:26 +02:00
39b64ea5fb
Simplify rValue reference arguments without name (&& -> & &)
2014-06-04 18:45:56 +02:00
8db0790407
Tokenizer::tokenize() can now be called without AST being created
2014-06-04 18:45:28 +02:00
d93d7401c6
Moved getSourceFilePath(), isC() and isCPP() from Tokenizer to TokenList
...
Conflicts:
lib/tokenize.cpp
2014-06-04 18:36:25 +02:00
60e80b6fb1
Fixed #5885 - fsanitize=undefined: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' in lib/tokenize.cpp.
2014-05-29 18:25:01 +02:00
c027c526a9
Remove unnecessary declaration (one line before the actual definition...
2014-05-25 22:04:51 +02:00
38aaa46804
Stabilized AST:
...
- Fixed broken simplification causing crashs when cast was followed by unary minus (real world examples from arch/parisc/math-emu/ (linux-kernel))
- Stabilized determination of unary and binary operators
2014-05-24 19:05:04 +02:00
fcff8d39d9
Ticket #5816 : Properly handle template'd template parameters in enum initializers.
2014-05-23 21:25:42 +02:00
6183f21070
Fixed CID 1037088 Dereference after null check in Tokenizer::simplifyLabelsCaseDefault.
2014-05-23 21:38:56 +02:00
d19f676547
Fixed travis build warning (Check Internal).
2014-05-22 18:00:06 +02:00
031020ae4a
#Fixed 5485: Wrong simplification of numbers like 1e+007 to 1e+007.0
2014-05-22 17:40:15 +02:00
d19eabde42
New Check: Compare pointer with '\0' ( #4070 )
2014-05-21 19:12:07 +02:00
7b1eca700b
Fixed bug in setVarId: VarIds for member functions defined inline in class were not properly set
2014-05-21 17:30:58 +02:00
e3009bdd0b
Tokenizer:simplifyKeyword(): Improved matching when the static keyword is removed.
2014-05-13 16:47:55 +02:00
90c1016c74
Fixed #5842 : remove C99 static keyword between [] in tokenizer.
2014-05-13 16:28:28 +02:00
be9a566d48
Refactoring/small corrections to fix warnings from clang -fsanitize=undefined 'member call on null pointer'
2014-05-20 21:55:08 +02:00
8cb1f09fc2
Silenced travis errors (avoid false positive)
2014-05-19 20:56:05 +02:00
5fbd58d98d
Fixed messages of CheckInternal, fixed a false positive.
2014-05-18 20:39:52 +02:00
b162560755
Refactorizations:
...
- Removed some duplicate nullpointer checks
- Simplified tok->link() on '<' usage.
2014-05-18 17:07:21 +02:00
69d294c6c4
Ticket #5816 : Skip typename in template arguments for enum initializers.
2014-05-17 08:50:12 +02:00
92cc17110d
Ticket #5814 : Handle A::B as template parameter for enum initializers.
2014-05-15 21:52:57 +02:00
0dfbbd0f80
Fixed #5479 (Tokenizer: don't remove parentheses in code 'a<b<c>>(2)')
2014-05-11 08:22:28 +02:00
edd84c0906
Fixed #5773 : Don't prepend "std::" to function definitions
2014-05-09 21:58:28 +02:00
1541e27e4a
Fixed #5533 (False positive: 'Assignment of function parameter has no effect outside the function.')
2014-05-09 18:43:29 +02:00
512e22d1ba
Ticket #5315 : Memory leak analysis confused by ((variable).attribute) notation.
2014-05-08 20:58:24 +02:00
ae96491d6c
Fixed #5756 (declspec(nothrow) not supported)
2014-05-04 20:47:20 +02:00
7d583e639c
AST: Fixed handling of '(((typeof(x))*)0)'
2014-05-04 18:36:04 +02:00
b03f36cd71
Ticket #5709 : Comma operator not properly tokenized.
2014-05-03 21:35:04 +02:00
4815e3c4c5
Fix some segmentation faults seen while reducing #5743 (sorry, no test cases supplied)
2014-04-29 20:16:50 +02:00
36895674ce
Refactoring. Simplified condition using Token::Match.
2014-04-29 04:45:45 +02:00
4de9e29adc
Fixed #5706 (operators with noexcept broken)
2014-04-29 04:37:13 +02:00
9c74d914d7
Fixed #5667 (Tokenizer: simplify 'void (X::*f)()' to 'void *f')
2014-04-27 19:49:21 +02:00
ca9386859b
Tokenizer: replace ') const| {' pattern to detect function start
2014-04-26 18:31:56 +02:00
cd6332d960
Tokenizer: replace ') const| {' pattern to detect function start
2014-04-26 18:30:09 +02:00
9406f3428a
IncompleteStatement: Fixed false positive when '({..})' blocks are used
2014-04-24 06:32:29 +02:00
aea528c763
enum: don't simplify enum constant that is assigned
2014-04-23 17:10:17 +02:00
272fcc18d8
Don't warn about redundant number statement in '({ do_something(); 0; })'
2014-04-23 16:23:19 +02:00
52e0e4453b
Fixed #5646 (FP: pointer to array is not assigned a value.)
2014-04-21 16:14:49 +02:00
6ff5de2118
Fixed #5697 (Check for throw in __attribute__((nothrow)) function)
2014-04-20 20:40:55 +02:00
6146c8f5bb
Tokenizer: Fixed bad simplifyComma for code 'return a ? b = c , d : e ;'
2014-04-18 13:38:48 +02:00
064844f8db
Tokenizer: Fixed bad simplifyComma for code 'a ? b = c , d : e ;'
2014-04-17 18:47:55 +02:00
076f7a7542
Fixed some coverity findings about dead code, fixed a misleading comment
2014-04-14 22:46:51 +02:00
dfd9d32c4b
Refactorization: Removed whitespaces at the end of a token
...
Removed a redundant 'void'
2014-04-12 23:41:46 +02:00
9d51bfd015
Fixed #5397 (False positive: Same expression on both sides of '&')
2014-04-12 16:06:31 +02:00
7ffc313748
Save "->" in Token::originalName if simplified to "."; Fix false positive #4890 .
2014-04-12 12:04:56 +02:00
9c921ab657
Fixed handling of member function pointers in setVarId and SymbolDatabase ( #4577 )
2014-04-12 12:04:55 +02:00
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
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
847d28d283
Fixed #5638 (is there any plan to check noexcept correctness?)
2014-04-10 16:17:10 +02:00
225fb96554
Fixed #5627 (False positive assignBoolToPointer)
2014-03-31 15:55:54 +02:00
088664d626
Fixed compiler warning 'conversion from unsigned long to unsigned int, may loose value'
2014-03-31 06:50:59 +02:00
060f9035c9
Fixed crashs on garbage code ( #5604 )
2014-03-30 11:38:01 +02:00
aa527cb408
Refactorization: Store sizes as int, not as string in Tokenizer::simplifySizeof().
2014-03-30 11:21:40 +02:00
4e19645d62
Added C++11 keywords / C11 types 'char16_t' and 'char32_t' ( #3301 )
2014-03-28 18:24:39 +01:00
a16d631813
Further improvements to setVarId and function/array pointer detection in SymbolDatabase ( #2872 )
2014-03-28 17:43:40 +01:00
1c58628223
Handle pointer/reference to array in setVarId ( #2645 )
2014-03-28 16:10:27 +01:00
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
e8c7a723f5
Fixed five new true positives in cppcheck, silenced one new false positive (see #5618 )
2014-03-27 15:50:30 +01:00
7e4081f7f5
Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268 )
2014-03-27 13:15:21 +01:00
379807a8ea
Fixed TODO_ASSERT_EQUAL and #5614 caused by bad simplification of return values.
2014-03-27 11:04:31 +01:00
5f2067e401
Refactorized dead code elimination:
...
- Use library to get noreturn functions
- Fixed do-while simplification (#4940 )
2014-03-23 10:59:41 +01:00
6395cb9b95
Syntax error on invalid enum ( #5600 )
2014-03-22 19:31:01 +01:00
560cf397d3
Fixed C++11 right angle bracket issue #5150
2014-03-22 13:34:15 +01:00
806ef44509
Fixed #5328 (Does not handle __attribute((xxx)) in typedefs)
2014-03-19 05:38:23 +01:00
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
ebb0c50aac
Tokenizer: Fix crash in Token::previous() method ('this' is NULL)
2014-03-18 20:29:37 +01:00
a3f5beb75d
Fixed problems with code "enum class { };" (which is valid C)
2014-03-18 16:23:30 +01:00
177bf6fcb3
Fixed #5244 (FP: (error) Uninitialized variable: ptr - initialization within if-clause)
2014-03-18 06:37:19 +01:00
5f67bc1b0a
Fixed varId problem #5293 (and its duplicate #5577 ): Classes inside functions are non-executable scopes.
2014-03-17 16:15:42 +01:00
521734faa2
Fixed setVarId-Bugs #5294 and #5295 .
2014-03-17 14:19:46 +01:00
50f6bb5d36
Fixed crash #5511 .
2014-03-17 11:50:45 +01:00
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
e05fb847df
Fixed #3852 : Support simplification of C++11 "enum class", fixed existing simplifications
2014-03-16 18:24:46 +01:00
6b16b519a2
Fixed crash on wrong __attribute__((constructor)) syntax
2014-03-16 16:39:07 +01:00
2ba3a36f2c
Partial fix for #5555 . Improved pure/const attributes handling
2014-03-14 19:06:05 +01:00
b2708987c3
Merge pull request #264 from thomasjfox/simplematch
...
Use simple match where possible
2014-03-14 17:51:45 +01:00
Daniel Marjamäki
orbitcowboy
Dmitry-Me
Zachary D. Blair
Simon Martin
PKEuS
Alexander Mai
PKEuS
Robert Reif
Philipp Kloke
Lucas Manuel Rodriguez