[PATCH] D149154: [clang][Interp] Emit diagnostic when comparing function pointers

[Timm Bäder via Phabricator via cfe-commits]

tbaeder created this revision.
tbaeder added reviewers: aaron.ballman, erichkeane, tahonermann, shafik.
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  Function pointers can be compared for (in)equality but, but LE, GE, LT,
  and GT opcodes should emit an error and abort.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149154

Files:
  clang/lib/AST/Interp/FunctionPointer.h
  clang/lib/AST/Interp/Interp.h
  clang/lib/AST/Interp/Opcodes.td
  clang/test/AST/Interp/functions.cpp

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