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5 Commits

Author SHA1 Message Date
Csaba Dabis
cf229d5752 [analyzer] CastValueChecker: Model castAs(), getAs() 
Summary: Thanks to Kristóf Umann for the great idea!

Reviewed By: NoQ

Differential Revision: https://reviews.llvm.org/D65889

llvm-svn: 368383
 2019-08-09 02:24:42 +00:00
Csaba Dabis
e856c0465d [analyzer] CastValueChecker: Remove a dump() 
Summary: Fix a nit.
llvm-svn: 365590
 2019-07-10 00:50:01 +00:00
Csaba Dabis
693936ab8f [analyzer] CastValueChecker: Model casts 
Summary:
It models the LLVM casts:
- `cast<>`
- `dyn_cast<>`
- `cast_or_null<>`
- `dyn_cast_or_null<>`

It has a very basic support without checking the `classof()` function.

(It reapplies the reverted 'llvm-svn: 365582' patch with proper test file.)

Reviewed By: NoQ

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64374

llvm-svn: 365585
 2019-07-10 00:20:03 +00:00
Csaba Dabis
6a29680efb Revert "[analyzer] CastValueChecker: Model casts" 
This reverts commit 27cf6664437efd640bb6db5594bafcce68fa2854.

llvm-svn: 365584
 2019-07-09 23:47:09 +00:00
Csaba Dabis
27cf666443 [analyzer] CastValueChecker: Model casts 
Summary:
It models the LLVM casts:
- `cast<>`
- `dyn_cast<>`
- `cast_or_null<>`
- `dyn_cast_or_null<>`

It has a very basic support without checking the `classof()` function.

Reviewed By: NoQ

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64374

llvm-svn: 365582
 2019-07-09 23:33:23 +00:00