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// RUN: clang-cc -verify -fsyntax-only %s &&
// RUN: clang-cc -emit-llvm -o %t %s &&
#include <stdlib.h>
int no_vars __attribute((malloc)); // expected-warning {{only applies to function types}}
void returns_void (void) __attribute((malloc)); // expected-warning {{functions returning pointer type}}
int returns_int (void) __attribute((malloc)); // expected-warning {{functions returning pointer type}}
int * returns_intptr(void) __attribute((malloc));
typedef int * iptr;
iptr returns_iptr (void) __attribute((malloc));
__attribute((malloc))
void * xalloc(unsigned n) { return malloc(n); }
// RUN: grep 'define noalias .* @xalloc(' %t &&
#define malloc_like __attribute((__malloc__))
void * xalloc2(unsigned) malloc_like;
void * xalloc2(unsigned n) { return malloc(n); }
// RUN: grep 'define noalias .* @xalloc2(' %t
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