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      1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -Wvla-extension %s
      2 struct StillPOD {
      3   StillPOD() = default;
      4 };
      5 
      6 struct StillPOD2 {
      7   StillPOD np;
      8 };
      9 
     10 struct NonPOD {
     11   NonPOD(int) {}
     12 };
     13 
     14 struct POD {
     15   int x;
     16   int y;
     17 };
     18 
     19 // We allow VLAs of POD types, only.
     20 void vla(int N) {
     21   int array1[N]; // expected-warning{{variable length arrays are a C99 feature}}
     22   POD array2[N]; // expected-warning{{variable length arrays are a C99 feature}}
     23   StillPOD array3[N]; // expected-warning{{variable length arrays are a C99 feature}}
     24   StillPOD2 array4[N][3]; // expected-warning{{variable length arrays are a C99 feature}}
     25   NonPOD array5[N]; // expected-error{{variable length array of non-POD element type 'NonPOD'}}
     26 }
     27