1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -Wsuggest-attribute=malloc -fdelete-null-pointer-checks" } */ 3 4 __attribute__((noinline)) f1(__SIZE_TYPE__ sz)5static void *f1(__SIZE_TYPE__ sz) /* { dg-bogus "function might be candidate for attribute 'malloc'" } */ 6 { 7 return __builtin_malloc (sz); 8 } 9 10 __attribute__((noinline)) f2(__SIZE_TYPE__ sz)11static void *f2(__SIZE_TYPE__ sz) /* { dg-bogus "function might be candidate for attribute 'malloc'" } */ 12 { 13 return f1 (sz); 14 } 15 f3(__SIZE_TYPE__ sz)16void *f3(__SIZE_TYPE__ sz) /* { dg-warning "function might be candidate for attribute 'malloc'" } */ 17 { 18 return f2(sz); 19 } 20