[PATCH] D86135: [analyzer][MacroExpansion] Fix a crash where multiple parameters resolved to __VA_ARGS__

[Kristóf Umann via Phabricator via cfe-commits]

Szelethus updated this revision to Diff 290290.
Szelethus added a comment.

Added some documentation to the code snippet pointed out by @martong.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86135/new/

https://reviews.llvm.org/D86135

Files:
  clang/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
  clang/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist
  clang/test/Analysis/plist-macros-with-expansion.cpp

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