Commit Graph

5 Commits

Author SHA1 Message Date
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Reka Kovacs bb2749a594 [analyzer] InnerPointerChecker: improve warning messages and notes.
Differential Revision: https://reviews.llvm.org/D49570

llvm-svn: 339489
2018-08-10 23:56:57 +00:00
Reka Kovacs 88ad704b5b [analyzer] Rename DanglingInternalBufferChecker to InnerPointerChecker.
Differential Revision: https://reviews.llvm.org/D49553

llvm-svn: 337559
2018-07-20 15:14:49 +00:00
Reka Kovacs e453e60d08 [analyzer] Highlight c_str() call in DanglingInternalBufferChecker.
Add a bug visitor to DanglingInternalBufferChecker that places a note
at the point where the dangling pointer was obtained. The visitor is
handed over to MallocChecker and attached to the report there.

Differential Revision: https://reviews.llvm.org/D48522

llvm-svn: 336495
2018-07-07 19:27:18 +00:00
Reka Kovacs 18775fc9b7 [analyzer] Add dangling internal buffer check.
This check will mark raw pointers to C++ standard library container internal
buffers 'released' when the objects themselves are destroyed. Such information
can be used by MallocChecker to warn about use-after-free problems.

In this first version, 'std::basic_string's are supported.

Differential Revision: https://reviews.llvm.org/D47135

llvm-svn: 334348
2018-06-09 13:03:49 +00:00