clang/test/CodeGenCXX/cxx2a-init-statement.cpp

   1 // RUN: %clang_cc1 -std=c++2a -triple x86_64-apple-macosx10.7.0 -emit-llvm -o - %s -w | FileCheck %s
   2
   3 // CHECK: @__const._Z1fv.arr = private unnamed_addr constant [3 x i32] [i32 1, i32 2, i32 3], align 4
   4
   5 void f() {
   6   // CHECK: %[[ARR:.*]] = alloca [3 x i32], align 4
   7   // CHECK: call void @llvm.memcpy{{.*}}({{.*}} @__const._Z1fv.arr
   8   for (int arr[3] = {1, 2, 3}; int a : arr)
   9     ;
  10 }