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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209262 91177308-0d34-0410-b5e6-96231b3b80d8

test/DebugInfo/X86/debug-dead-local-var.ll

@@ -1,6 +1,7 @@
 ; RUN: llc -mtriple=x86_64-linux-gnu %s -filetype=obj -o %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
+; Reconstruct this via clang and -O2.
 ; static void foo() {
 ;   struct X { int a; int b; } xyz;
 ; }