Switch out use of std::string and std::vector for large allocations for a buffer class that doesn...

courgette/adjustment_method.cc

Index: courgette/adjustment_method.cc
===================================================================
--- courgette/adjustment_method.cc	(revision 80344)
+++ courgette/adjustment_method.cc	(working copy)
@@ -597,7 +597,7 @@
                      bool is_model) {
     const InstructionVector& instructions = program->instructions();
     for (size_t i = 0;  i < instructions.size();  ++i) {
-      Instruction* instruction = instructions.at(i);
+      Instruction* instruction = instructions[i];
       if (Label* label = program->InstructionAbs32Label(instruction))
         ReferenceLabel(abs32, label, is_model);
       if (Label* label = program->InstructionRel32Label(instruction))
@@ -607,7 +607,7 @@
     // incorporate some costing for entropy (bigger deltas) that will be
     // introduced into the label address table by non-monotonic ordering.  This
     // would have some knock-on effects to parts of the algorithm that work on
-    // single-occurence labels.
+    // single-occurrence labels.
   }
 
   void Solve(const Trace& model, const Trace& problem) {