From 1550a8112d172a37a168b048b5c78642bc39bf90 Mon Sep 17 00:00:00 2001
From: qadeer <unknown>
Date: Mon, 2 Mar 2015 12:31:28 -0800
Subject: fixed crash reported by Dan. DoModSetAnalysis needs to run before the
 linear and mover type checking.

---
 Source/ExecutionEngine/ExecutionEngine.cs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'Source/ExecutionEngine')

diff --git a/Source/ExecutionEngine/ExecutionEngine.cs b/Source/ExecutionEngine/ExecutionEngine.cs
index ab1e185c..7756973d 100644
--- a/Source/ExecutionEngine/ExecutionEngine.cs
+++ b/Source/ExecutionEngine/ExecutionEngine.cs
@@ -505,12 +505,6 @@ namespace Microsoft.Boogie
           }
         }
 
-        EliminateDeadVariables(program);
-
-        CollectModSets(program);
-
-        CoalesceBlocks(program);
-
         if (CommandLineOptions.Clo.StratifiedInlining == 0)
         {
           Concurrency.Transform(linearTypeChecker, moverTypeChecker);
@@ -524,6 +518,10 @@ namespace Microsoft.Boogie
           }
         }
 
+        EliminateDeadVariables(program);
+
+        CoalesceBlocks(program);
+
         Inline(program);
 
         var stats = new PipelineStatistics();
@@ -742,6 +740,8 @@ namespace Microsoft.Boogie
           CommandLineOptions.Clo.TypeEncodingMethod = CommandLineOptions.TypeEncoding.Monomorphic;
       }
 
+      CollectModSets(program);
+
       moverTypeChecker = new MoverTypeChecker(program);
       moverTypeChecker.TypeCheck();
       if (moverTypeChecker.errorCount != 0)
-- 
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