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-rw-r--r--test/Linker/Inputs/only-needed-debug-metadata.ll27
1 files changed, 27 insertions, 0 deletions
diff --git a/test/Linker/Inputs/only-needed-debug-metadata.ll b/test/Linker/Inputs/only-needed-debug-metadata.ll
new file mode 100644
index 0000000000000..ec7f02f4d194a
--- /dev/null
+++ b/test/Linker/Inputs/only-needed-debug-metadata.ll
@@ -0,0 +1,27 @@
+@X = external global i32
+
+declare i32 @foo()
+
+define void @bar() !dbg !4 {
+ load i32, i32* @X, !dbg !10
+ call i32 @foo(), !dbg !11
+ ret void, !dbg !12
+}
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!7, !8}
+!llvm.ident = !{!9}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3)
+!1 = !DIFile(filename: "linkused.b.c", directory: ".")
+!2 = !{}
+!3 = !{!4}
+!4 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true, scopeLine: 5, isOptimized: true, variables: !2)
+!5 = !DISubroutineType(types: !6)
+!6 = !{null}
+!7 = !{i32 2, !"Dwarf Version", i32 4}
+!8 = !{i32 2, !"Debug Info Version", i32 3}
+!9 = !{!"clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)"}
+!10 = !DILocation(line: 6, column: 7, scope: !4)
+!11 = !DILocation(line: 6, column: 3, scope: !4)
+!12 = !DILocation(line: 7, column: 1, scope: !4)