1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index 151b89ab8d2..0c35f9a571d 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -2206,8 +2206,12 @@ Sema::BuildCXXForRangeStmt(SourceLocation ForLoc, SourceLocation CoawaitLoc,
 
     // Deduce any 'auto's in the loop variable as 'DependentTy'. We'll fill
     // them in properly when we instantiate the loop.
-    if (!LoopVar->isInvalidDecl() && Kind != BFRK_Check)
+    if (!LoopVar->isInvalidDecl() && Kind != BFRK_Check) {
+      if (auto *DD = dyn_cast<DecompositionDecl>(LoopVar))
+        for (auto *Binding : DD->bindings())
+          Binding->setType(Context.DependentTy);
       LoopVar->setType(SubstAutoType(LoopVar->getType(), Context.DependentTy));
+    }
   } else if (!BeginDeclStmt.get()) {
     SourceLocation RangeLoc = RangeVar->getLocation();