Arrange to have the correct StackDepth for while statements.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64021 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 90b0bf4..1a251d1 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -151,7 +151,10 @@
/// LabelMap - This keeps track of the LLVM basic block for each C label.
llvm::DenseMap<const LabelStmt*, llvm::BasicBlock*> LabelMap;
- /// BreakContinuePush - Note a new break and continue level.
+ /// BreakContinuePush - Note a new break and continue level. This
+ /// must be called at the stack depth of the continue block. In
+ /// particular, this must not be called after the controlling
+ /// condition has possibly started a vla.
void BreakContinuePush(llvm::BasicBlock *bb, llvm::BasicBlock *cb) {
BreakContinueStack.push_back(BreakContinue(bb, cb, StackDepth,
ObjCEHStack.size()));