- Fix product mode SIMDBC build.

runtime/vm/flow_graph_allocator.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/flow_graph_allocator.h"
 
 #include "vm/bit_vector.h"
 #include "vm/intermediate_language.h"
 #include "vm/il_printer.h"
 #include "vm/flow_graph.h"
@@ skipping 138 matching lines @@
     // Iterate backwards starting at the last instruction.
     for (BackwardInstructionIterator it(block); !it.Done(); it.Advance()) {
       Instruction* current = it.Current();
 
       // Initialize location summary for instruction.
       current->InitializeLocationSummary(zone(), true);  // opt
 #if defined(TARGET_ARCH_DBC)
       // TODO(vegorov) remove this once we have ported all necessary
       // instructions to DBC.
       if (!current->HasLocs()) {
-        graph_entry_->parsed_function().Bailout("SSALivenessAnalysis",
-                                                current->ToCString());
+        const char* msg = "SSALivenessAnalysis::ComputeInitialSets";
+        NOT_IN_PRODUCT(msg = current->ToCString());
+        graph_entry_->parsed_function().Bailout("SSALivenessAnalysis", msg);
       }
 #endif
 
       LocationSummary* locs = current->locs();
 #if defined(DEBUG)
       locs->DiscoverWritableInputs();
 #endif
 
       // Handle definitions.
       Definition* current_def = current->AsDefinition();
@@ skipping 2921 matching lines @@
       FlowGraphPrinter printer(flow_graph_, true);
       printer.PrintBlocks();
 #endif
     }
     THR_Print("----------------------------------------------\n");
   }
 }
 
 
 }  // namespace dart