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      1 // RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.deadcode.UnreachableCode,experimental.core.CastSize,unix.Malloc -analyzer-store=region -verify %s
      2 
      3 typedef __typeof(sizeof(int)) size_t;
      4 void *malloc(size_t);
      5 void free(void *);
      6 void *realloc(void *ptr, size_t size);
      7 void *calloc(size_t nmemb, size_t size);
      8 
      9 // Test for radar://11110132.
     10 struct Foo {
     11     mutable void* m_data;
     12     Foo(void* data) : m_data(data) {}
     13 };
     14 Foo aFunction() {
     15     return malloc(10);
     16 }
     17