[clang] [Clang] Warn on backslash-newline-EOF (PR #97585)

[Mital Ashok via cfe-commits]

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@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -std=c++11 -pedantic-errors -verify=expected %s -E | FileCheck %s --strict-whitespace --allow-empty
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MitalAshok wrote:

Fixed now, thanks

https://github.com/llvm/llvm-project/pull/97585