[PATCH] D50747: [analyzer] Drop support for GC mode in RetainCountChecker

[George Karpenkov via Phabricator via cfe-commits]

george.karpenkov created this revision.
george.karpenkov added reviewers: dcoughlin, NoQ.
Herald added subscribers: cfe-commits, Szelethus, mikhail.ramalho, a.sidorin, szepet, baloghadamsoftware, xazax.hun.

A lot of code in RetainCountChecker deals with GC mode.
Given that GC mode is deprecated, Apple does not ship runtime for it, and modern compiler toolchain does not support it, it makes sense to remove the code dealing with it in order to aid understanding of RetainCountChecker


Repository:
  rC Clang

https://reviews.llvm.org/D50747

Files:
  clang/include/clang/StaticAnalyzer/Checkers/ObjCRetainCount.h
  clang/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
  clang/test/Analysis/Inputs/expected-plists/retain-release-path-notes.m.plist
  clang/test/Analysis/retain-release-path-notes.m
  clang/test/Analysis/retain-release.m

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