Commit Graph

5 Commits

Author SHA1 Message Date
Adam Balogh 2e7cb34d0f [Analyzer] Iterator Checker - Part 8: Support for assign, clear, insert, emplace and erase operations
This patch adds support for the following operations in the iterator checkers: assign, clear, insert, insert_after, emplace, emplace_after, erase and erase_after. This affects mismatched iterator checks ("this" and parameter must match) and invalidation checks (according to the standard).

Differential Revision: https://reviews.llvm.org/D32904

llvm-svn: 341794
2018-09-10 09:07:47 +00:00
Adam Balogh 9a48ba6b4a [Analyzer] Iterator Checker - Part 7: Support for push and pop operations
This patch adds support for the following operations in the iterator checkers: push_back, push_front, emplace_back, emplace_front, pop_back and pop_front. This affects iterator range checks (range is extended after push and emplace and reduced after pop operations) and invalidation checks (according to the standard).

Differential Revision: https://reviews.llvm.org/D32902

llvm-svn: 341793
2018-09-10 09:06:31 +00:00
Adam Balogh 21583b733a [Analyzer] Iterator Checker - Part 4: Mismatched iterator checker for function parameters
New check added to the checker which checks whether iterator parameters of template functions typed by the same template parameter refer to the same container.

Differential Revision: https://reviews.llvm.org/D32845

llvm-svn: 341790
2018-09-10 09:03:22 +00:00
George Karpenkov a393e68b27 [analyzer] Move analyzer-eagerly-assume to AnalyzerOptions, enable by default
Differential Revision: https://reviews.llvm.org/D51251

llvm-svn: 340963
2018-08-29 20:29:17 +00:00
Adam Balogh 2cfbe933a1 [Analyzer] Iterator Checker - Part 3: Invalidation check, first for (copy) assignments
We add check for invalidation of iterators. The only operation we handle here
is the (copy) assignment.

Differential Revision: https://reviews.llvm.org/D32747

llvm-svn: 340805
2018-08-28 08:41:15 +00:00