Implement __builtin_offsetof.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46515 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/offsetof.c b/test/Sema/offsetof.c
index 3decec5..7b8564a 100644
--- a/test/Sema/offsetof.c
+++ b/test/Sema/offsetof.c
@@ -19,5 +19,9 @@
x = __builtin_offsetof(struct external_sun3_core, X[42].f2); // expected-error {{no member named 'f2'}}
x = __builtin_offsetof(int, X[42].f2); // expected-error {{offsetof requires struct}}
+
+ int a[__builtin_offsetof(struct external_sun3_core, X) == 4 ? 1 : -1];
+ int b[__builtin_offsetof(struct external_sun3_core, X[42]) == 340 ? 1 : -1];
+ int c[__builtin_offsetof(struct external_sun3_core, X[42].f2) == 344 ? 1 : -1];
}