1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/metadata-source.ll b/llvm/test/Bitcode/metadata-source.ll
new file mode 100644
index 00000000000..d52dc260d22
--- /dev/null
+++ b/llvm/test/Bitcode/metadata-source.ll
@@ -0,0 +1,13 @@
+; Test that DIFile representation upgrades with introduction of
+; optional source field.
+;
+; RUN: llvm-dis < %s.bc | FileCheck %s
+; RUN: verify-uselistorder < %s.bc
+
+!llvm.dbg.cu = !{!1}
+!llvm.module.flags = !{!3}
+
+!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 5.0.1 (tags/RELEASE_501/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
+; CHECK-NOT: !DIFile({{.*}}source:{{.*}})
+!2 = !DIFile(filename: "a.c", directory: "/test")
+!3 = !{i32 2, !"Debug Info Version", i32 3}