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authorCristian Cadar <c.cadar@imperial.ac.uk>2016-11-19 19:44:03 +0000
committerDan Liew <delcypher@gmail.com>2016-11-19 21:48:26 +0000
commit5133b98f1d989af94902366c6d02eb6447458aa1 (patch)
tree96b3865dd167c6ab83f66feda4b3ec5a79aecb0f
parent18bcb212f43f983fe742b8a04cb22e69acba66f1 (diff)
downloadklee-5133b98f1d989af94902366c6d02eb6447458aa1.tar.gz
Remove option --randomize-fork. If someone needs this, the right way is to implement it in the solver.
-rw-r--r--lib/Core/Executor.cpp10
1 files changed, 1 insertions, 9 deletions
diff --git a/lib/Core/Executor.cpp b/lib/Core/Executor.cpp
index 1df51b4d..0981b8f4 100644
--- a/lib/Core/Executor.cpp
+++ b/lib/Core/Executor.cpp
@@ -119,12 +119,7 @@ namespace {
   DumpStatesOnHalt("dump-states-on-halt",
                    cl::init(true),
 		   cl::desc("Dump test cases for all active states on exit (default=on)"));
- 
-  cl::opt<bool>
-  RandomizeFork("randomize-fork",
-                cl::init(false),
-		cl::desc("Randomly swap the true and false states on a fork (default=off)"));
- 
+  
   cl::opt<bool>
   AllowExternalSymCalls("allow-external-sym-calls",
                         cl::init(false),
@@ -923,9 +918,6 @@ Executor::fork(ExecutionState &current, ref<Expr> condition, bool isInternal) {
     falseState = trueState->branch();
     addedStates.push_back(falseState);
 
-    if (RandomizeFork && theRNG.getBool())
-      std::swap(trueState, falseState);
-
     if (it != seedMap.end()) {
       std::vector<SeedInfo> seeds = it->second;
       it->second.clear();