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6879 Commits

Author SHA1 Message Date
Alexander Mai
8f07b2e440 #6922 valueFlowForward does not terminate: xorg/driver/xf86-video-neomagic : src/neo_driver.c (invalid code). Add regression test for previously fixed bug. 2015-10-18 11:52:25 +02:00
Daniel Marjamäki
fe4fac7eb2 Fixed #7058 (Tokenizer::simplifyTypedef: wrong simplification of enum constant 'AB::A' if AB is a struct typedef) 2015-10-18 04:55:04 +02:00
Daniel Marjamäki
ec87b09d89 Fixed #7056 (iscast does not handle '(ulong)~0' properly, Tokenizer::simplifyCalculations wrongly simplifies '(ulong)~0' to 'ulong~0') 2015-10-17 18:58:13 +02:00
Daniel Marjamäki
30af2fcd73 iscast: handle '(ulong)~0' better 2015-10-17 18:25:27 +02:00
Daniel Marjamäki
c88297c971 Fixed #7054 (AST: handle C++ initialization with {} better) 2015-10-17 17:03:24 +02:00
Alexander Mai
8e3e981323 #7050 segmentation fault (invalid code) in isVariableChanged 2015-10-15 21:27:55 +02:00
Daniel Marjamäki
6cf25825de Fixed #7030 (Tokenizer::simplifyTypedef: Label) 2015-10-15 16:56:22 +02:00
PKEuS
46bfa62aad Execute prepareTernaryOpForAST earlier (#7048) 2015-10-15 10:31:54 +02:00
Alexander Mai
600641c4c5 #7043 segmentation fault (invalid code) in Tokenizer::simplifyVarDecl 2015-10-14 20:34:55 +02:00
PKEuS
d0cc97a4cf Fixed wrong syntax error (#7045) 2015-10-14 16:01:48 +02:00
PKEuS
a97f6f973f Support C++14 digit separators (#7042) 2015-10-14 12:00:54 +02:00
Daniel Marjamäki
60f8982999 Fixed #7039 (ValueFlow: bitand calculation '16&15') 2015-10-14 10:44:04 +02:00
Daniel Marjamäki
a04e072976 Fixed #7040 (False positive syntaxError False positive syntaxError) 2015-10-13 20:31:17 +02:00
PKEuS
3971f8625f Fixed false positive seekOnAppendedFile if FILE* is reused (#6566) 2015-10-13 15:32:13 +02:00
PKEuS
05b5275110 Improved AST: 
- Fixed TODO for ternary operator. Add parantheses between ? and : where necessary as a preparation for createAst()
- Improved AST validation:
-- Better message for binary operator with only one operand
-- Ensure ? has : as second operand (#7035)
 2015-10-12 19:21:48 +02:00
Daniel Marjamäki
97326fce13 Fixed #6992 (argument name of function typedef conflicts with local variable name) 2015-10-12 10:15:02 +02:00
Daniel Marjamäki
ac9cb87e04 ValueType: Handle bit operations, sizeof better. Use ValueType in astIsFloat(). 2015-10-11 12:20:40 +02:00
Daniel Marjamäki
5b082aa799 ValueType: struct member 2015-10-11 10:48:08 +02:00
Daniel Marjamäki
9738cc66eb ValueType: function return type 2015-10-11 08:42:31 +02:00
Daniel Marjamäki
cf179f82b6 ValueType: Better handling of wide strings 2015-10-11 08:13:30 +02:00
Daniel Marjamäki
0849ad4707 ValueType: Better handling of const 2015-10-10 08:32:45 +02:00
PKEuS
2eb8492993 Fixed crash on garbage code #7034 2015-10-09 13:49:17 +02:00
PKEuS
7d624f2e21 Fixed crash on garbage code #7033 2015-10-09 13:06:52 +02:00
PKEuS
70dce7701a Refactorization: Reduced code duplication in testpreprocessor.cpp 2015-10-09 12:27:39 +02:00
Daniel Marjamäki
a500f6f703 Improved handling of 'long double' and address-of in ValueType. Removed Tokenizer::simplifyFloatCasts() to handle float casts better. 2015-10-08 19:50:10 +02:00
PKEuS
856e4c414d Refactorization: Reduced code duplication in testsymboldatabase.cpp 2015-10-08 12:53:56 +02:00
PKEuS
3645e3c16b Fixed two TODO unit tests by delaying arraySize simpification until createLink2 is executed 2015-10-08 12:52:28 +02:00
PKEuS
0a34b206e8 Refactorization: Reduced code duplication in test suite 2015-10-08 11:35:51 +02:00
Philipp Kloke
4ac6623875 Moved a few tests out of testtokenize.cpp; refactorized them 2015-10-07 22:45:38 +02:00
Daniel Marjamäki
2fd27ff729 ValueType: Test promotions 2015-10-07 19:50:33 +02:00
PKEuS
0fa3b8806c Refactorization: Use '\x..' syntax to avoid cast and "#pragma warning". 2015-10-07 19:41:54 +02:00
Daniel Marjamäki
604a9acb48 ValueType: Handling constness 2015-10-07 19:08:26 +02:00
PKEuS
b7f2f826a4 Refactorization: Removed some redundant code 2015-10-07 18:40:04 +02:00
PKEuS
3a5cef8a7e Refactorization: Improved usage of Settings instances in test suite 2015-10-07 18:40:03 +02:00
Daniel Marjamäki
db31e22316 ValueType: Improved signedness 2015-10-07 18:10:48 +02:00
PKEuS
f1bbcfe32d Refactorization: Avoid loading std.cfg multiple times in testautovariables.cpp 2015-10-07 14:40:09 +02:00
PKEuS
93dbfb72d1 Improved REGISTER_TEST() macro to support several occurrences within a single file 2015-10-07 14:30:01 +02:00
PKEuS
07b661ef62 Refactorization: Improved handling of preprocessor in test suite 
- Set Preprocessor::macroChar to '$' once in the beginning to avoid problems when changing the order of tests
- Removed Preprocessor usage from where it is not required
- Fixed a TODO in testuninitvar.cpp
 2015-10-07 14:18:57 +02:00
PKEuS
50ed47c725 Fixed crash on garbage code (#7022) 2015-10-07 13:52:06 +02:00
Daniel Marjamäki
f5d9ba9cf3 Rewrote the charvar checker. It now uses valueflow also to limit false negatives. 2015-10-06 17:30:51 +02:00
amai2012
88b3d90505 #7023 segmentation fault (invalid code) in astIsIntegral. Avoid crash, unfortunately there is no syntax error yet detected. 2015-10-06 11:21:31 +02:00
Daniel Marjamäki
b77203a277 CheckIO: Handle AST pointer type better 2015-10-05 19:59:15 +02:00
Daniel Marjamäki
b9036c2ca8 AST types: Fix for 'long long' handling 2015-10-05 19:20:42 +02:00
Daniel Marjamäki
8f6bd7fd0d Fixed #7014 (False positive for printf("%c", "hello"[0])) 2015-10-05 10:12:30 +02:00
Daniel Marjamäki
f35c24d4af SymbolDatabase: Better handling of valuetypes in AST 2015-10-04 23:27:58 +02:00
Daniel Marjamäki
9b253612ca SymbolDatabase: Add type information in AST 2015-10-04 19:42:58 +02:00
Frank Zingsheim
3bc21b8138 Fixed #6996 (ValueFlow: known and possible values) 2015-10-04 10:33:43 +02:00
Daniel Marjamäki
f5bd00f153 Library: return true from Library::isnullargbad() for format string arguments. Related with #7012. 2015-10-03 20:51:45 +02:00
Daniel Marjamäki
a574fda8a9 Fixed #6935 (Wrong duplicate expression) 2015-10-03 14:56:24 +02:00
Alexander Mai
27f72d7ae0 #7020 segmentation fault (invalid code) in Tokenizer::simplifyTypedef. #7021 segmentation fault (invalid code) in Tokenizer::simplifyEnum 2015-10-03 10:47:23 +02:00