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-rw-r--r--llvm/test/Assembler/difile-empty-source.ll12
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Assembler/difile-empty-source.ll b/llvm/test/Assembler/difile-empty-source.ll
new file mode 100644
index 0000000..11587d8
--- /dev/null
+++ b/llvm/test/Assembler/difile-empty-source.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
+; RUN: verify-uselistorder
+
+; CHECK: !DIFile({{.*}}, source: "")
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!2, !3}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C11, file: !1, emissionKind: FullDebug)
+!1 = !DIFile(filename: "-", directory: "/", checksumkind: CSK_MD5, checksum: "d41d8cd98f00b204e9800998ecf8427e", source: "")
+!2 = !{i32 7, !"Dwarf Version", i32 5}
+!3 = !{i32 2, !"Debug Info Version", i32 3}