| ; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s | |
| %rt1 = type { i32, { i8, %rt2, i8 }, i32 } | |
| %rt2 = type { i64, { i6, %rt3 } } | |
| %rt3 = type { %rt1 } | |
| define i32 @main() nounwind { | |
| entry: | |
| ; Check that mutually recursive types trigger an error instead of segfaulting, | |
| ; when the recursion isn't through a pointer to the type. | |
| ; CHECK: Cannot allocate unsized type | |
| %0 = alloca %rt2 | |
| ret i32 0 | |
| } |