From 93810518d876c9d52fc7c4d88f8da1ca4fdcabf5 Mon Sep 17 00:00:00 2001
From: Itaru Kitayama <itaru.kitayama@riken.jp>
Date: Tue, 14 Mar 2017 19:56:39 -0500
Subject: [PATCH] Init bit array before it gets used

---
 dyninstAPI/src/baseTramp.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dyninstAPI/src/baseTramp.C b/dyninstAPI/src/baseTramp.C
index f3077cbd80..f3feff7c66 100644
--- a/dyninstAPI/src/baseTramp.C
+++ b/dyninstAPI/src/baseTramp.C
@@ -216,12 +216,12 @@ bool baseTramp::generateCode(codeGen &gen,
 
       gen.beginTrackRegDefs();
       gen.rs()->initRealRegSpace();
+      definedRegs = gen.getRegsDefined();
       bool result = generateCodeInlined(gen, baseInMutatee);
       if (!result)
          return false;
       gen.endTrackRegDefs();
 
-      definedRegs = gen.getRegsDefined();
       optimizationInfo_ = true;
       if (spilledRegisters) {
          spilledRegisters = gen.rs()->spilledAnything();