[Linker] PR33527 - Linker::LinkOnlyNeeded should import AppendingLinkage globals
Linker::LinkOnlyNeeded should always import globals with
AppendingLinkage.
This resolves PR33527.
Differential Revision: https://reviews.llvm.org/D34448
llvm-svn: 310522
diff --git a/llvm/test/Linker/Inputs/only-needed-used.ll b/llvm/test/Linker/Inputs/only-needed-used.ll
new file mode 100644
index 0000000..9387a13
--- /dev/null
+++ b/llvm/test/Linker/Inputs/only-needed-used.ll
@@ -0,0 +1,7 @@
+@used1 = global i8 4
+@used2 = global i32 123
+
+@llvm.used = appending global [2 x i8*] [
+ i8* @used1,
+ i8* bitcast (i32* @used2 to i8*)
+], section "llvm.metadata"