Improved error reporting in IdempotentOperationChecker
- SourceRange highlighting is only given for the relevant side of the operator (assignments give both)
- Added PostVisitBinaryOperator hook to retrieve the ExplodedNode for an operator
- Added a BugReporterVisitor to display the last store to every VarDecl in a Stmt
- Changed bug reporting to use the new BugReporterVisitor

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112839 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed