diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Assembler/metadata-null-operands.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Assembler/metadata-null-operands.ll b/llvm/test/Assembler/metadata-null-operands.ll new file mode 100644 index 00000000000..acae1d4be99 --- /dev/null +++ b/llvm/test/Assembler/metadata-null-operands.ll @@ -0,0 +1,13 @@ +; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s +; RUN: verify-uselistorder %s + +; Don't crash on null operands. (If/when we add a verify check for these, we +; should disable the verifier for this test and remove this comment; the test +; is still important.) +!named = !{!0, !1} +!0 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: null) +!1 = !MDCompileUnit(language: DW_LANG_C, file: null) + +; CHECK: !named = !{!0, !1} +; CHECK: !0 = !MDDerivedType({{.*}}baseType: null{{.*}}) +; CHECK: !1 = !MDCompileUnit({{.*}}file: null{{.*}}) |
