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2015-06-24Fix false positive report for first pointer argument for function (not method).Andrei Karas1-2/+9
2015-06-24Reorder child nodes in BIND_EXPR.Andrei Karas1-3/+15
2015-06-24Check only first function parameter and only if this is not FUNCTION_DECL.Andrei Karas1-3/+22
2015-06-23Add analysis for CALL_EXPR.Andrei Karas3-0/+27
2015-06-23Fix false positive for ADDR_EXPR node.Andrei Karas3-0/+27
2015-06-23Improve a bit parsing nested FUNCTION_DECL.Andrei Karas2-4/+10
2015-06-23Add analysis for node TRUTH_OR_EXPR.Andrei Karas3-0/+17
2015-06-23Add analysis for node TRUTH_AND_EXPR.Andrei Karas3-0/+17
2015-06-23Move TRUTH_ORIF_EXPR analysis into shared function.Andrei Karas1-7/+12
2015-06-23Move TRUTH_ANDIF_EXPR analysis into shared function.Andrei Karas1-7/+12
2015-06-23Skip NOP_EXPR while walking tree.Andrei Karas1-0/+2
2015-06-23Add NOP_EXPR into analysis.Andrei Karas3-0/+17
2015-06-23Output debug logging with nodes indent.Andrei Karas1-1/+2
2015-06-23Fix conditions like "if (expr && badexpr)"Andrei Karas1-1/+1
2015-06-23Fix some issues in TRUTH_ANDIF_EXPR analysis.Andrei Karas1-0/+6
2015-06-23Combine analysis code for IF_STMT and COND_EXPR into same function.Andrei Karas3-95/+38
2015-06-23Use same code in IF_STMT and COND_EXPR.Andrei Karas2-38/+41
2015-06-23Fix some scope issues. Can be tested with future test 21.Andrei Karas2-2/+10
2015-06-22skip nop node in DECL_EXPR.Andrei Karas1-1/+1
2015-06-22Fix issue in related variables checks.Andrei Karas4-0/+43
2015-06-22Add support for related checks for "linked" variables.Andrei Karas5-49/+72
2015-06-22Remove possible variables for check for parents if need.Andrei Karas1-1/+5
2015-06-22In places where searched function parameters nodes (PARM_DECL)Andrei Karas2-5/+5
2015-06-22Add analysis for code like "type *var = parm"Andrei Karas8-10/+103
2015-06-22Dont report null pointer if variable was directly used.Andrei Karas1-1/+1
2015-06-22Use in tests so files from root directory.Andrei Karas1-3/+1
2015-06-22Use by default plugin command detectnullpointers.Andrei Karas1-1/+1
2015-06-21Fix nested IF_STMT nodes analysis.Andrei Karas1-1/+2
2015-06-21Fix nested COND_EXPR nodes analysis.Andrei Karas2-3/+3
2015-06-21Add more fields in debug logging.Andrei Karas1-0/+14
2015-06-21Add basic analysis for node COMPOUND_EXPR.Andrei Karas4-1/+45
2015-06-21Fix infinite loop in BLOCK node.Andrei Karas1-2/+4
2015-06-21Add protection against infinite loop.Andrei Karas1-0/+12
2015-06-21Fix COND_EXPR if in both branches return happend.Andrei Karas2-1/+3
2015-06-21fix COND_EXPR for C code.Andrei Karas1-0/+37
2015-06-21Return most nodes support for C plugin.Andrei Karas12-19/+63
2015-06-21Add support for build separate plugin for C and C++.Andrei Karas19-3/+48
2015-06-20Add analysis for node COND_EXPR.Andrei Karas3-0/+65
2015-06-20Add support for not ignore already checked vars in complex expressions.Andrei Karas1-0/+4
2015-06-20Add support for ignore already checked vars in complex expressions.Andrei Karas3-2/+26
2015-06-19Fix issue if both "if" branches terminated by return.Andrei Karas1-0/+12
2015-06-19Fix some "if (expr && expr)" and "if (expr || expr)" issues.Andrei Karas3-36/+25
2015-06-19Fix some issues in expressions like this "if (EXPR || EXPR)"Andrei Karas3-11/+32
2015-06-19Improve expression analysis.Andrei Karas4-11/+44
2015-06-19Switch analysis IF_STMT to new way. Add special expression flags for future u...Andrei Karas4-117/+69
2015-06-18Add basic analysis for node TRUTH_ANDIF_EXPR.Andrei Karas6-7/+56
2015-06-18Improve analysis for nodes EQ_EXPR, NE_EXPR, TRUTH_ORIF_EXPR (incomplete).Andrei Karas7-12/+87
2015-06-18Add basic analysis for nodes EQ_EXPR and TRUTH_ORIF_EXPR.Andrei Karas3-1/+45
2015-06-18Add basic analysis for node NE_EXPR.Andrei Karas4-3/+37
2015-06-18Add support for checking is return present inside if statement.Andrei Karas5-1/+46