# HG changeset patch
# User Martin Stransky <stransky@redhat.com>
# Date 1405081680 14400
# Node ID 46229cdd48f4bafbb5660d1a533449deff0c6bd3
# Parent  c274ab1b4086c248d1e0a21f33b38043c4f1f184
Bug 1037470 - Fix debug build bustage with Ion disabled. r=jandem

diff --git a/js/src/vm/Debugger.cpp b/js/src/vm/Debugger.cpp
--- a/js/src/vm/Debugger.cpp
+++ b/js/src/vm/Debugger.cpp
@@ -4108,17 +4108,17 @@ static const JSFunctionSpec DebuggerSour
 
 
 /*** Debugger.Frame ******************************************************************************/
 
 static void
 UpdateFrameIterPc(FrameIter &iter)
 {
     if (iter.abstractFramePtr().isRematerializedFrame()) {
-#ifdef DEBUG
+#if defined(DEBUG) && defined(JS_ION)
         // Rematerialized frames don't need their pc updated. The reason we
         // need to update pc is because we might get the same Debugger.Frame
         // object for multiple re-entries into debugger code from debuggee
         // code. This reentrancy is not possible with rematerialized frames,
         // because when returning to debuggee code, we would have bailed out
         // to baseline.
         //
         // We walk the stack to assert that it doesn't need updating.