Fix the debugger in multipass mode by introducing phantome...

src/x64/cfg-x64.cc

Index: src/x64/cfg-x64.cc
===================================================================
--- src/x64/cfg-x64.cc	(revision 2631)
+++ src/x64/cfg-x64.cc	(working copy)
@@ -123,6 +123,14 @@
 }
 
 
+void PositionInstr::Compile(MacroAssembler* masm) {
+  if (FLAG_debug_info && pos_ != RelocInfo::kNoPosition) {
+    __ RecordStatementPosition(pos_);
+    __ RecordPosition(pos_);

[Lasse Reichstein, 2009/08/06 10:02:28]

These functions are all identical, and uses only generic MacroAssembler
functionality. There shouldn't need to be three of them.

+  }
+}
+
+
 void BinaryOpInstr::Compile(MacroAssembler* masm) {
   // The right-hand value should not be on the stack---if it is a
   // compiler-generated temporary it is in the accumulator.