4 Commits

Author SHA1 Message Date
Balazs Benics
cf1f1b7240 [analyzer][NFC] Uplift checkers after D126801
Reviewed By: martong

Differential Revision: https://reviews.llvm.org/D126802
2022-06-02 19:46:38 +02:00
Balázs Kéri
d8a2afb244 [clang][analyzer] Add modeling of 'errno'.
Add a checker to maintain the system-defined value 'errno'.
The value is supposed to be set in the future by existing or
new checkers that evaluate errno-modifying function calls.

Reviewed By: NoQ, steakhal

Differential Revision: https://reviews.llvm.org/D120310
2022-03-01 08:20:33 +01:00
Aaron Ballman
f9e8e92cf5 Revert "[clang][analyzer] Add modeling of 'errno'."
This reverts commit 29b512ba322cb6dd2c45d5e07645e20db47fad0d.

This broke several build bots:

https://lab.llvm.org/buildbot/#/builders/86/builds/30183
https://lab.llvm.org/buildbot/#/builders/216/builds/488
2022-02-25 07:21:01 -05:00
Balázs Kéri
29b512ba32 [clang][analyzer] Add modeling of 'errno'.
Add a checker to maintain the system-defined value 'errno'.
The value is supposed to be set in the future by existing or
new checkers that evaluate errno-modifying function calls.

Reviewed By: NoQ, steakhal

Differential Revision: https://reviews.llvm.org/D120310
2022-02-25 12:42:55 +01:00