Revert "Rename llvm::array_lengthof into llvm::size to match std::size from C++17"

This reverts commit ef8206320769ad31422a803a0d6de6077fd231d2.

- It conflicts with the existing llvm::size in STLExtras, which will now
  never be called.
- Calling it without llvm:: breaks C++17 compat

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Sema/DeclSpec.cpp b/clang/lib/Sema/DeclSpec.cpp
index c595237..d4dc790 100644
--- a/clang/lib/Sema/DeclSpec.cpp
+++ b/clang/lib/Sema/DeclSpec.cpp
@@ -238,7 +238,7 @@ DeclaratorChunk DeclaratorChunk::getFunction(bool hasProto,
     // is already used (consider a function returning a function pointer) or too
     // small (function with too many parameters), go to the heap.
     if (!TheDeclarator.InlineStorageUsed &&
-        NumParams <= llvm::size(TheDeclarator.InlineParams)) {
+        NumParams <= llvm::array_lengthof(TheDeclarator.InlineParams)) {
       I.Fun.Params = TheDeclarator.InlineParams;
       new (I.Fun.Params) ParamInfo[NumParams];
       I.Fun.DeleteParams = false;
@@ -308,7 +308,7 @@ void Declarator::setDecompositionBindings(
   // Allocate storage for bindings and stash them away.
   if (Bindings.size()) {
     if (!InlineStorageUsed &&
-        Bindings.size() <= llvm::size(InlineBindings)) {
+        Bindings.size() <= llvm::array_lengthof(InlineBindings)) {
       BindingGroup.Bindings = InlineBindings;
       BindingGroup.DeleteBindings = false;
       InlineStorageUsed = true;