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-rw-r--r--tools/bugpoint/CrashDebugger.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index 2e43f88c71..f46fed7860 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -426,7 +426,10 @@ static bool DebugACrash(BugDriver &BD, bool (*TestFn)(BugDriver &, Module *)) {
E = BD.getProgram()->end(); I != E; ++I)
for (Function::const_iterator FI = I->begin(), E = I->end(); FI !=E; ++FI)
Blocks.push_back(FI);
+ unsigned OldSize = Blocks.size();
ReduceCrashingBlocks(BD, TestFn).reduceList(Blocks);
+ if (Blocks.size() < OldSize)
+ BD.EmitProgressBitcode("reduced-blocks");
}
// FIXME: This should use the list reducer to converge faster by deleting