1 files changed, 23 insertions, 0 deletions
diff --git a/test/Other/extract-weak-odr.ll b/test/Other/extract-weak-odr.ll
new file mode 100644
index 0000000..6618f58
--- /dev/null
+++ b/test/Other/extract-weak-odr.ll
@@ -0,0 +1,23 @@
+; RUN: llvm-extract -func foo -S < %s | FileCheck %s
+; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
+
+; Test that we don't convert weak_odr to external definitions.
+
+; CHECK:      @bar = external global i32
+; CHECK:      define weak_odr i32* @foo() {
+; CHECK-NEXT:  ret i32* @bar
+; CHECK-NEXT: }
+
+; DELETE: @bar = weak_odr global i32 42
+; DELETE: declare i32* @foo()
+
+@bar = weak_odr global i32 42
+
+define weak_odr i32*  @foo() {
+  ret i32* @bar
+}
+
+define void @g() {
+  %c = call i32* @foo()
+  ret void
+}