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2015-07-01Update test 26.Andrei Karas6-274/+1906
2015-07-01Report useless checks if variable was checked for null and non null in all ca...Andrei Karas1-3/+6
2015-07-01Update test 26.Andrei Karas6-0/+2470
2015-07-01Fix different issues in useless variables checks.Andrei Karas2-11/+22
2015-07-01Update test 27. Update test results.Andrei Karas8-14/+4005
2015-07-01Add addNullVar function. Improve a bit analysis for MODIFY_EXPR.Andrei Karas3-20/+30
2015-07-01Add ability for remove variable from checks without linked vars.Andrei Karas5-4/+44
2015-07-01Rename removeNullVars into removeNullVarsAll.Andrei Karas6-31/+31
2015-06-30Into walkitem add set knownNonNullVars.Andrei Karas4-7/+18
2015-06-30Add into analysis ignoring variables if variable get unknown value.Andrei Karas1-0/+12
2015-06-30Improve copy walk flags to child nodes.Andrei Karas1-7/+7
2015-06-30Add test 27.Andrei Karas7-1/+3203
2015-06-30Fix issue if linking var to child linked var. Now it always replaced to parent.Andrei Karas2-2/+5
2015-06-30Move analysis for variable assignments into shared functions.Andrei Karas2-31/+41
2015-06-29Use some auto keywords for iterator types.Andrei Karas2-3/+2
2015-06-29Use in FOR_EACH macro range based for.Andrei Karas6-75/+49
2015-06-28Update test 26.Andrei Karas6-21/+2391
2015-06-28Add exception for delete operator in checks for multiply non null checks.Andrei Karas1-1/+79
2015-06-28Add warning for more than one checks for null variables.Andrei Karas4-0/+14
2015-06-28Rename checkNullVars into needCheckNullVars.Andrei Karas7-48/+48
2015-06-28Add test 26. Update test results.Andrei Karas12-658/+99658
2015-06-28Add warning for more than one checks for non null variables.Andrei Karas4-19/+35
2015-06-28Add knownVars field to walkitem.Andrei Karas6-0/+15
2015-06-28Use bit mask for plugin command.Andrei Karas10-41/+43
2015-06-28Improve debug logging.Andrei Karas1-23/+32
2015-06-27Update test 25. Update test results.Andrei Karas10-445/+685
2015-06-27Before linking vars check is parent var must be checked.Andrei Karas1-2/+7
2015-06-27Add test 25. Update test results.Andrei Karas17-145/+28152
2015-06-27Check function parameters what must be non nullAndrei Karas4-0/+62
2015-06-27Extract some code from analyseFunctionDecl.Andrei Karas1-12/+16
2015-06-27Allow parse parameters atribute nodes for nested functions or calls.Andrei Karas1-1/+2
2015-06-27Update test 23.Andrei Karas6-1007/+1210
2015-06-27Dont check first parameter in calling function by reference.Andrei Karas1-0/+7
2015-06-27Update test 24.Andrei Karas6-0/+631
2015-06-27Allow check function pointers in arrays in local variables.Andrei Karas1-1/+4
2015-06-27Update test 24.Andrei Karas6-67/+505
2015-06-27Allow check function pointers in arrays.Andrei Karas1-6/+15
2015-06-26Add test 24.Andrei Karas7-1/+754
2015-06-26Dont check first function parameter if function is pointer to function.Andrei Karas1-1/+3
2015-06-26Update test 23.Andrei Karas6-831/+1657
2015-06-26Dont check for null pointer first parameter in function pointer.Andrei Karas1-0/+4
2015-06-26Check for null pointer calling function or pointer.Andrei Karas1-0/+4
2015-06-26Add missing check.Andrei Karas1-0/+2
2015-06-26Improve a bit tests make file.Andrei Karas1-24/+30
2015-06-26Add comments and improve a bit analyser logic.Andrei Karas5-31/+28
2015-06-26Fix program name in copyright headers.Andrei Karas322-322/+322
2015-06-26Overload compare operators between pointer to Node and tree_code.Andrei Karas8-40/+63
2015-06-26Fix compilation warnings.Andrei Karas5-8/+23
2015-06-26Rename to Ast dumper to Paranoid null checker.Andrei Karas22-39/+39
2015-06-25Update test results.Andrei Karas10-867/+867