diff --git a/llvm/test/LTO/X86/bcsection.ll b/llvm/test/LTO/X86/bcsection.ll
--- a/llvm/test/LTO/X86/bcsection.ll
+++ b/llvm/test/LTO/X86/bcsection.ll
@@ -18,6 +18,8 @@
 
 ; REQUIRES: default_triple
 
+target triple = "x86_64-unknown-linux-gnu"
+
 ; CHECK: main
 define i32 @main() {
   ret i32 0