[all-commits] [llvm/llvm-project] c1a9dd: [AbstractCallSite] Check that callback callee inde...

[Sergey Dmitriev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c1a9dd9aea498dd78d6583f29f15a690ddd5466a
      https://github.com/llvm/llvm-project/commit/c1a9dd9aea498dd78d6583f29f15a690ddd5466a
  Author: Sergey Dmitriev <serguei.n.dmitriev at intel.com>
  Date:   2020-04-14 (Tue, 14 Apr 2020)

  Changed paths:
    M llvm/lib/IR/AbstractCallSite.cpp
    M llvm/test/Transforms/OpenMP/rtf_type_checking.ll

  Log Message:
  -----------
  [AbstractCallSite] Check that callback callee index is within call arguments

Summary:
AbstractCallSite::getCallbackUses() does not check that callback callee index from
the callback metadata does not exceed the total number of call arguments. This patch
add such validation check.

Reviewers: jdoerfert, sstefan1

Reviewed By: jdoerfert

Subscribers: hiraditya, arphaman, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D78112