diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 19d972ed8ab2d8..63854846f3d8ce 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -15800,7 +15800,7 @@ Decl *Sema::ActOnSkippedFunctionBody(Decl *Decl) {
 }
 
 Decl *Sema::ActOnFinishFunctionBody(Decl *D, Stmt *BodyArg) {
-  return ActOnFinishFunctionBody(D, BodyArg, false);
+  return ActOnFinishFunctionBody(D, BodyArg, /*IsInstantiation=*/false);
 }
 
 /// RAII object that pops an ExpressionEvaluationContext when exiting a function