xref: /minix3/external/bsd/llvm/dist/clang/test/Analysis/sizeofpointer.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338)
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -analyze -analyzer-checker=alpha.core.SizeofPtr -verify %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc struct s {
4*f4a2713aSLionel Sambuc };
5*f4a2713aSLionel Sambuc 
f(struct s * p)6*f4a2713aSLionel Sambuc int f(struct s *p) {
7*f4a2713aSLionel Sambuc   return sizeof(p); // expected-warning{{The code calls sizeof() on a pointer type. This can produce an unexpected result}}
8*f4a2713aSLionel Sambuc }
9