Daniel Marjamäki
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0f9415a5fb
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Fixed #2330 (unreadVariable error for a fstream object when only extraction operator (>>) is used)
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2010-12-21 19:02:00 +01:00 |
Robert Reif
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244974a61a
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unused variables: fixed false negatives with the help of the symbol database. ticket: #2317
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2010-12-21 08:13:40 +01:00 |
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Daniel Marjamäki
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f73cce9eca
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Fixed #2317 ((style) Variable is allocated memory that is never used)
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2010-12-20 18:31:16 +01:00 |
Daniel Marjamäki
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02892499d2
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Fixed #2286 (Variable 'ownKilled' is assigned a value that is never used)
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2010-12-19 18:27:31 +01:00 |
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Daniel Marjamäki
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b25e6ff24c
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Fixed #2279 ((style) struct of union member is never used)
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2010-12-05 18:33:53 +01:00 |
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Daniel Marjamäki
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93ebdca313
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Fixed #2264 (False positive: variable assigned value that is never used)
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2010-12-03 18:45:49 +01:00 |
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Daniel Marjamäki
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8118e4755a
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Fixed #2263 (False positive: variable assigned value that is never used)
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2010-12-02 20:08:05 +01:00 |
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Robert Reif
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f12c0c7ada
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Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219
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2010-12-01 18:00:55 +01:00 |
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Daniel Marjamäki
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d250cb5aa2
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Fixed #2206 (False positive: variable is assigned a value that is never used (array initializers))
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2010-11-15 17:53:55 +01:00 |
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Daniel Marjamäki
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7b3e7f6467
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Fixed #2205 (False positive: variable is assigned a value that is never used (assigning to dereferenced casted pointers))
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2010-11-15 17:30:07 +01:00 |
Zachary Blair
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36d80d6eaa
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Fixed #2058 (Warn for unused variable when only doing malloc/free)
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2010-11-14 17:37:36 -08:00 |
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Daniel Marjamäki
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19f809c9b4
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Unused variables: better handling of '= %var% ++'. Ticket: #2160
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2010-11-02 20:01:12 +01:00 |
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Daniel Marjamäki
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558899dc74
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Variable usage: Fixed false negative that I introduced when simplifying compound assignments
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2010-10-31 09:34:25 +01:00 |
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Daniel Marjamäki
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23d3fd3a5a
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Fixed #2147 (uninitialized variable: false negative for 'x += y;')
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2010-10-31 08:47:13 +01:00 |
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Daniel Marjamäki
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0afd19c59b
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Fixed #2039 (unions not handled properly, false positive about initialization)
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2010-09-09 20:15:00 +02:00 |
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Daniel Marjamäki
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9415423352
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Fixed #2017 (false positive::struct or union member 'Base::m_ui' is never used)
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2010-09-04 11:21:34 +02:00 |
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Daniel Marjamäki
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8ff1e71b22
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Fixed #2004 (False positive in 'variable assigned a value but is never used' check)
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2010-08-31 20:58:37 +02:00 |
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Daniel Marjamäki
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1d78b5072d
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Fixed #1996 (False positive for 'Variable foo is assigned a value that is never used')
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2010-08-31 20:33:28 +02:00 |
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Daniel Marjamäki
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71453871d4
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Fixed #1989 (false positive: Variable 'Aux13' is assigned a value that is never used)
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2010-08-28 13:32:43 +02:00 |
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Daniel Marjamäki
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83a8879f11
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Tokenizer::simplifyInitVar : Refactorings and fixes related to ticket #1989
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2010-08-27 22:58:21 +02:00 |
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Robert Reif
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4a6070d2af
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fix 2 problems related to ticket 1976:
1. nested unnamed anonymous structures and unions were not supported.
2. declaration split up in class had bug if proceeded by access specifier.
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2010-08-25 20:17:31 +02:00 |
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Daniel Marjamäki
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ed4f1164a1
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Fixed #1894 (unreadVariable false positive with const references)
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2010-08-07 15:53:51 +02:00 |
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Robert Reif
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e86e8449f8
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Variable usage: better handling of pointer aliasing. Ticket: #1729
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2010-07-12 09:50:18 +02:00 |
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Robert Reif
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566b4b4beb
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Variable usage: fixed false positive reported in #1729
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2010-07-08 08:42:34 +02:00 |
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Robert Reif
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2d6dfa57e1
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Variable usage: Better aliasing support (Ticket #1729)
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2010-07-08 08:00:50 +02:00 |
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Daniel Marjamäki
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4ebf4caf66
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Variable usage: only warn about variables that have variable id > 0
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2010-07-07 08:50:34 +02:00 |
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Daniel Marjamäki
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2bb07a55bd
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Fixed #1803 (False positive: unused variable: this)
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2010-07-07 08:39:18 +02:00 |
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Daniel Marjamäki
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a107cd1b59
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Fixed #1729 (False positive: variable is assigned a value that is never used (pointer aliasing))
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2010-07-07 08:26:24 +02:00 |
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Robert Reif
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4668359b51
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Fixed #1808 (false positive: uninitialized variable with multiple assignment)
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2010-06-29 08:38:24 +02:00 |
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Robert Reif
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38f90dae09
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Fixed #1813 (false negative: Member variable not assigned a value in operator=)
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2010-06-25 07:52:12 +02:00 |
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Robert Reif
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2a1edff77f
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Fixed #1812 (false negative: functionVariableUsage doesn't support static variables)
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2010-06-24 17:00:32 +02:00 |
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Robert Reif
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74e48d4bb1
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Fixed #1732 (False positive: Variable not assigned a value (pointer to pointer))
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2010-06-23 06:54:14 +02:00 |
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Robert Reif
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a5b45a7f83
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Fixed #1807 (false positive: Variable is not assigned a value (casting function parameters))
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2010-06-22 17:04:11 +02:00 |
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Robert Reif
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bdd28b47aa
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Fixed #1799 (false positive: Variable is assigned a value that is never used)
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2010-06-21 18:12:01 +02:00 |
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Robert Reif
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81403479bd
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Refactoring testunusedvariables. This fixes #1804.
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2010-06-18 07:19:26 +02:00 |
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Robert Reif
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ee7ad272d6
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variable usage: fix false positives when __attribute__ is used. Ticket: #1792
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2010-06-16 18:04:31 +02:00 |
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Robert Reif
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7dba21858a
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simplify the alias handling in the checking of variable usage. Ticket: #1729
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2010-06-16 18:00:21 +02:00 |
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Robert Reif
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98ae660260
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Fixed #1792 (false positive: Variable 'test' is assigned a value that is never used)
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2010-06-14 15:46:57 +02:00 |
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Robert Reif
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3d2c28a524
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Fixed #1784 (false positive: Variable is not assigned a value)
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2010-06-10 07:21:47 +02:00 |
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Robert Reif
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00dcec47ac
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Variable usage: read variable when using syntax '..=*(p);'
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2010-06-08 18:26:14 +02:00 |
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Robert Reif
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f37a7ba934
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Variable usage: Added TODO testcases for handling pointer alias. Ticket: #1729
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2010-06-06 20:37:48 +02:00 |
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Robert Reif
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4c4844b722
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Fixed #1723 (Variable assigned value which is never used but is thrown)
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2010-06-03 07:05:57 +02:00 |
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Daniel Marjamäki
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cb43168d81
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Fixed #1720 (segmentation fault of cppcheck)
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2010-06-02 18:10:32 +02:00 |
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Daniel Marjamäki
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a8f38e55dc
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Added unit test for ticket #1720
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2010-06-01 20:00:43 +02:00 |
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Robert Reif
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176b41caa5
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Fixed #1709 (char buffer that is only accessed with pointers is marker not assigned)
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2010-05-26 19:22:35 +02:00 |
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Robert Reif
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048733a15e
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false positive: Variable is assigned a value that is never used
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2010-05-23 10:41:05 +02:00 |
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Robert Reif
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be35b72c7e
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Fixed #1660 (false positive: Variable is assigned a value that is never used, when using cast)
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2010-05-09 07:15:40 +02:00 |
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Robert Reif
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87a54580a8
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Added unit test for #5
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2010-05-09 07:10:51 +02:00 |
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Daniel Marjamäki
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95f3533252
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Robert Reif <reif@earthlink.net>
refactoring chained assignments
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2010-05-05 19:34:03 +02:00 |
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Robert Reif
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4c95264d29
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Fixed #1647 (False positive: buffer is not assigned value (assigned through alias))
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2010-05-05 17:31:07 +02:00 |