John McCall 85f9055955 When pretty-printing tag types, only print the tag if we're in C (and
therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).

Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.

llvm-svn: 98149
2010-03-10 11:27:22 +00:00

21 lines
502 B
C++

// RUN: %clang_cc1 -fsyntax-only -verify %s -Winvalid-offsetof
struct NonPOD {
virtual void f();
int m;
};
struct P {
NonPOD fieldThatPointsToANonPODType;
};
void f() {
int i = __builtin_offsetof(P, fieldThatPointsToANonPODType.m); // expected-warning{{offset of on non-POD type 'P'}}
}
struct Base { int x; };
struct Derived : Base { int y; };
int o = __builtin_offsetof(Derived, x); // expected-warning{{offset of on non-POD type}}
const int o2 = sizeof(__builtin_offsetof(Derived, x));