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2262 Commits

Author SHA1 Message Date
Daniel Marjamäki
b881718d9f Tokenizer: better bailout in simplifyKnownVariables when there is loop 2010-11-07 10:42:08 +01:00
Daniel Marjamäki
fb068a4e71 Fixed #2170 (false positive: After a strncpy() the buffer should be zero-terminated) 2010-11-07 09:37:45 +01:00
Daniel Marjamäki
bd2b1b2914 Tokenizer: better handling of const variables 2010-11-07 08:43:30 +01:00
Daniel Marjamäki
25391cb562 Tokenizer: Bailout simplifyKnownVariables for loop variables 2010-11-07 08:10:09 +01:00
Robert Reif
662cd27f87 Symbol database: fixed problem 2010-11-06 20:27:12 +01:00
Daniel Marjamäki
5be12a1d27 Tokenizer: improved simplifyKnownVariables 2010-11-06 19:43:32 +01:00
Robert Reif
8a379d4826 Fixed #2176 (Tokenizer::simplifyTypedef function pointer bug) 2010-11-06 15:15:50 +01:00
Robert Reif
c49a8a99a3 Fixed #2175 (Tokenizer::simplifyTypedef : wrong simplification of 'typedef float vec_t[3];') 2010-11-06 13:28:44 +01:00
Daniel Marjamäki
c39fbb86db Tokenizer::simplifyKnownVariables : Fixed TODO test case when simplifying pointer alias in function call 2010-11-06 13:24:33 +01:00
Daniel Marjamäki
13c2a73d3f Tokenizer::simplifyKnownVariables: Fixed TODO test case. 2010-11-06 11:38:58 +01:00
Daniel Marjamäki
694853249f Refactoring: Added ASSERT_EQUALS above TODO_ASSERT_EQUALS to catch changes in the behaviour better 2010-11-06 11:08:05 +01:00
Daniel Marjamäki
e901ee2e68 Added TODO unit test for ticket #2175. simplify 'typedef float x[3];' 2010-11-06 09:31:43 +01:00
Daniel Marjamäki
dd41c74d7f Fixed #2136 (false negative: array bounds) 2010-11-06 09:10:10 +01:00
Daniel Marjamäki
314e5b838b Tokenizer: removed redundant assignments such as 'x+=0;'. Ticket: #2173 2010-11-06 07:23:35 +01:00
Robert Reif
431201dd67 Fixed #2174 (Tokenizer::simplifyFunctionReturn bug) 2010-11-06 06:53:09 +01:00
Daniel Marjamäki
52faadda89 Tokenizer: simplify calculations with zero better 2010-11-05 20:35:31 +01:00
Daniel Marjamäki
4fdb420454 Tokenizer: simplifyknownvariables, improved handling of string constant 2010-11-05 20:05:57 +01:00
Daniel Marjamäki
65c7b6eb8b Uninitialized variables: better handling of for example 'a[1] = 1+a[2];' 2010-11-05 19:24:14 +01:00
Daniel Marjamäki
a90a7202cb Uninitialized variables: detect usage of dead pointer: '*p += 10' 2010-11-05 17:04:41 +01:00
Daniel Marjamäki
95bfa50d7e Null pointers: Fixed false negatives in the CheckAndDeRef checking 2010-11-04 21:22:29 +01:00
Daniel Marjamäki
f3bf14ba13 Fixed #2171 (false positive: possible nullpointer dereference) 2010-11-04 21:09:32 +01:00
Daniel Marjamäki
d21974777c Fixed #2161 (false positive: assigned a value that is never used) 2010-11-04 20:16:17 +01:00
Daniel Marjamäki
fce6f11ed8 Tokenizer: simplify 'a[b-1]+=1' better 2010-11-04 19:02:54 +01:00
Daniel Marjamäki
c29940b114 Fixed #2166 (false positive: possible null pointer dereference) 2010-11-04 18:18:19 +01:00
Robert Reif
bc8ecf2aa7 Fixed #2168 (Segmentation fault of cppcheck) 2010-11-04 17:54:04 +01:00
Zachary Blair
10a4dde105 Fixed #2137 (Invalid mutual exclusion report) 2010-11-04 00:10:25 -07:00
Robert Reif
003f99da82 Symbol database: Fixed bug. Ticket: #2149 2010-11-04 06:58:37 +01:00
Robert Reif
cf0403434d Symbol database: Bug fix 2010-11-03 20:33:07 +01:00
Daniel Marjamäki
c0100bac94 Tokenizer: Added TODO test case for better handling of function calls 2010-11-03 20:13:34 +01:00
Daniel Marjamäki
1323cbdb6d Fixed #2160 (#2160 (Invalid unused variable report (style))) 2010-11-03 19:30:00 +01:00
Daniel Marjamäki
14803643ca empty string test: Removed this check 2010-11-03 17:56:14 +01:00
Daniel Marjamäki
19f809c9b4 Unused variables: better handling of '= %var% ++'. Ticket: #2160 2010-11-02 20:01:12 +01:00
Daniel Marjamäki
dd4b2b8b46 Tokenizer: simplify 'x[0] += 1;' 2010-11-02 19:22:48 +01:00
Robert Reif
0fe72839d8 Symbol Database: Better handling of namespaces. Ticket: #2149 2010-11-02 18:30:57 +01:00
Daniel Marjamäki
c4452effa3 Tokenizer: simplify 'x.y += 1;' 2010-11-01 20:33:55 +01:00
Daniel Marjamäki
1b9de20f9b Tokenizer: simplify 'case 0: x += y;' 2010-11-01 19:31:30 +01:00
Daniel Marjamäki
94fc13f0c4 Fixed #2159 (False positive: Null pointer dereference 'if (!x) return *y;') 2010-11-01 19:21:08 +01:00
Daniel Marjamäki
3fb17baa12 Fixed #2158 (False positive: value is not unused when using +=) 2010-11-01 17:36:54 +01:00
Kimmo Varis
7e33b8fb9f Update VS2010 project files. 2010-10-31 22:59:44 +02:00
Daniel Marjamäki
285d76a413 Null pointers: Fixed false positive for 'x && x->y' 2010-10-31 19:48:58 +01:00
Daniel Marjamäki
75776b86a3 Visual Studio 2008: added nullpointer and uninitvar files 2010-10-31 11:52:55 +01:00
Daniel Marjamäki
bc283d8b99 Uninitialized variables: Broke out the checking into separate file 2010-10-31 12:31:11 +01:00
Daniel Marjamäki
df8a93bf97 Null pointers: Broke out the checking into separate file 2010-10-31 11:51:25 +01:00
Daniel Marjamäki
558899dc74 Variable usage: Fixed false negative that I introduced when simplifying compound assignments 2010-10-31 09:34:25 +01:00
Daniel Marjamäki
23d3fd3a5a Fixed #2147 (uninitialized variable: false negative for 'x += y;') 2010-10-31 08:47:13 +01:00
Daniel Marjamäki
b55f6458a2 Fixed #2120 (False positive: array index out of bounds (unknown type in struct, sub function)) 2010-10-30 12:32:43 +02:00
Daniel Marjamäki
7b630cc581 Fixed #2154 (false positive: The loop might unintentionally skip an element in the container) 2010-10-30 11:22:30 +02:00
Kimmo Varis
2d32ce3140 Update VS2010 project files. 2010-10-29 22:48:46 +03:00
Kimmo Varis
aea0cb5f28 Update tests after moving simplifyPath method to Path class. 2010-10-29 22:45:47 +03:00
Daniel Marjamäki
fee20bafa0 Java: Removed bailout added in 120073f0001 2010-10-28 18:01:51 +02:00