[flang-commits] [flang] [RFC][flang] Trampolines for internal procedures. (PR #66157)

[Kiran Chandramohan via flang-commits]

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+<!--===- docs/InternalProcedureTrampolines.md
+
+   Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+   See https://llvm.org/LICENSE.txt for license information.
+   SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+-->
+
+# Trampolines for pointers to internal procedures.
+
+## Overview
+
+```fortran
+subroutine host()
+  integer :: local = 10
----------------
kiranchandramohan wrote:

Not sure whether this is the best example, since `local` becomes a global since it is saved.

https://github.com/llvm/llvm-project/pull/66157