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      1 // RUN: %clang_cc1 -triple=x86_64-pc-linux-gnu -Wover-aligned -verify %s
      2 // expected-no-diagnostics
      3 
      4 // This test verifies that we don't warn when the global operator new is
      5 // overridden. That's why we can't merge this with the other test file.
      6 
      7 void* operator new(unsigned long);
      8 void* operator new[](unsigned long);
      9 
     10 struct Test {
     11   template <typename T>
     12   struct SeparateCacheLines {
     13     T data;
     14   } __attribute__((aligned(256)));
     15 
     16   SeparateCacheLines<int> high_contention_data[10];
     17 };
     18 
     19 void helper() {
     20   Test t;
     21   new Test;
     22   new Test[10];
     23 }
     24