[PATCH] D53280: [analyzer] Emit an error for invalid -analyzer-config inputs

[Umann Kristóf via Phabricator via cfe-commits]

Szelethus updated this revision to Diff 174495.
Szelethus retitled this revision from "[analyzer] Emit a warning for unknown -analyzer-config options" to "[analyzer] Emit an error for invalid -analyzer-config inputs".
Szelethus set the repository for this revision to rC Clang.
Szelethus added a comment.
Herald added subscribers: gamesh411, mgrang, baloghadamsoftware.

- Added the discussed compatibility flag that's off by default, but is enabled by default by the driver.
- Now emitting errors instead of warnings.
- For the first time, introduce errors rather then asserts for invalid input.


Repository:
  rC Clang

https://reviews.llvm.org/D53280

Files:
  include/clang/Basic/DiagnosticDriverKinds.td
  include/clang/Driver/CC1Options.td
  include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
  lib/Driver/ToolChains/Clang.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/Analysis/invalid-analyzer-config-value.c

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