[all-commits] [llvm/llvm-project] a726be: [NFC] Make sure we check an optional when checking...

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a726be38756bf65dbe15912e779f0813fe5af01e
      https://github.com/llvm/llvm-project/commit/a726be38756bf65dbe15912e779f0813fe5af01e
  Author: Erich Keane <erich.keane at intel.com>
  Date:   2022-10-21 (Fri, 21 Oct 2022)

  Changed paths:
    M clang/include/clang/Sema/Sema.h
    M clang/lib/Sema/SemaConcept.cpp

  Log Message:
  -----------
  [NFC] Make sure we check an optional when checking function constraints

For some reason the initial deferred concepts patch didn't add this
check, which someone noticed could cause a problem with other patches
applied.  This makes sure we check these, so that an error condition
cannot cause us to crash.