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      1 // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
      2 
      3 struct A {
      4   A() { x = 10; }
      5   int x;
      6 };
      7 
      8 const A x;
      9 
     10 // CHECK: @_ZL1x = internal global
     11 
     12 struct X {
     13   int (*fp)(int, int);
     14 };
     15 
     16 int add(int x, int y) { return x + y; }
     17 
     18 // CHECK: @x2 = constant
     19 extern const X x2;
     20 const X x2 = { &add };
     21 
     22 struct X1 {
     23   mutable int i;
     24 };
     25 
     26 struct X2 {
     27   X1 array[3];
     28 };
     29 
     30 // CHECK: @x2b = global
     31 extern const X2 x2b;
     32 const X2 x2b = { { { 1 }, { 2 }, { 3 } } };
     33