[all-commits] [llvm/llvm-project] 22d40c: [Analyzer][StreamChecker] Changed representation o...

[Balázs Kéri via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 22d40cc3a724fa3df259c52009571a21a3a3a632
      https://github.com/llvm/llvm-project/commit/22d40cc3a724fa3df259c52009571a21a3a3a632
  Author: Balázs Kéri <1.int32 at gmail.com>
  Date:   2020-05-18 (Mon, 18 May 2020)

  Changed paths:
    M clang/lib/StaticAnalyzer/Checkers/StreamChecker.cpp

  Log Message:
  -----------
  [Analyzer][StreamChecker] Changed representation of stream error state - NFC.

Summary:
State of error flags for a stream is handled by having separate flags
that allow combination of multiple error states to be described with one
error state object.
After a failed function the error state is set in the stream state
and must not be determined later based on the last failed function
like before this change. The error state can not always be determined
from the last failed function and it was not the best design.

Reviewers: Szelethus

Reviewed By: Szelethus

Subscribers: xazax.hun, baloghadamsoftware, szepet, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, gamesh411, Charusso, martong, ASDenysPetrov, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D80009