1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index f4b0f8fb67b..17a75c0bb1e 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -2879,6 +2879,11 @@ static void emitCheckHandlerCall(CodeGenFunction &CGF,
                                  CheckRecoverableKind RecoverKind, bool IsFatal,
                                  llvm::BasicBlock *ContBB) {
   assert(IsFatal || RecoverKind != CheckRecoverableKind::Unrecoverable);
+  Optional<ApplyDebugLocation> DL;
+  if (!CGF.Builder.getCurrentDebugLocation()) {
+    // Ensure that the call has at least an artificial debug location.
+    DL.emplace(CGF, SourceLocation());
+  }
   bool NeedsAbortSuffix =
       IsFatal && RecoverKind != CheckRecoverableKind::Unrecoverable;
   bool MinimalRuntime = CGF.CGM.getCodeGenOpts().SanitizeMinimalRuntime;