[all-commits] [llvm/llvm-project] 8c407f: [flang] Allow ENTRY function result symbol usage b...
Peter Klausler via All-commits
all-commits at lists.llvm.org
Mon May 9 19:12:41 PDT 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 8c407f4a1121ac3eaf46ca6e92f0976c196ce35b
https://github.com/llvm/llvm-project/commit/8c407f4a1121ac3eaf46ca6e92f0976c196ce35b
Author: Peter Klausler <pklausler at nvidia.com>
Date: 2022-05-09 (Mon, 09 May 2022)
Changed paths:
M flang/lib/Semantics/resolve-names.cpp
M flang/test/Semantics/entry01.f90
Log Message:
-----------
[flang] Allow ENTRY function result symbol usage before the ENTRY
In a function, ENTRY E without an explicit RESULT() creates a
function result entity also named E that is storage associated with
the enclosing function's result. f18 was emitting an incorrect error
message if that function result E was referenced without any
declaration prior to its ENTRY statement when it should have been
implicitly declared instead.
Differential Revision: https://reviews.llvm.org/D125144
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