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-rw-r--r--lib/Analysis/CFG.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/CFG.cpp b/lib/Analysis/CFG.cpp
index e297ec4856..cc3a388862 100644
--- a/lib/Analysis/CFG.cpp
+++ b/lib/Analysis/CFG.cpp
@@ -991,7 +991,8 @@ CFGBlock* CFGBuilder::VisitForStmt(ForStmt* F) {
if (Stmt* C = F->getCond()) {
Block = ExitConditionBlock;
EntryConditionBlock = addStmt(C);
- assert(Block == EntryConditionBlock);
+ assert(Block == EntryConditionBlock ||
+ (Block == 0 && EntryConditionBlock == Succ));
// If this block contains a condition variable, add both the condition
// variable and initializer to the CFG.