1 ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
2 ; RUN: verify-uselistorder %s
4 ; Don't crash on null operands. (If/when we add a verify check for these, we
5 ; should disable the verifier for this test and remove this comment; the test
8 !0 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: null)
9 !1 = !MDCompileUnit(language: DW_LANG_C, file: null)
11 ; CHECK: !named = !{!0, !1}
12 ; CHECK: !0 = !MDDerivedType({{.*}}baseType: null{{.*}})
13 ; CHECK: !1 = !MDCompileUnit({{.*}}file: null{{.*}})