[all-commits] [llvm/llvm-project] b99dab: [flang] Exempt construct entities from SAVE check ...

Peter Klausler via All-commits all-commits at lists.llvm.org
Wed Mar 19 12:01:45 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b99dab25879449cb89c1ebd7b4088163543918e3
      https://github.com/llvm/llvm-project/commit/b99dab25879449cb89c1ebd7b4088163543918e3
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2025-03-19 (Wed, 19 Mar 2025)

  Changed paths:
    M flang/lib/Semantics/check-declarations.cpp
    M flang/test/Semantics/call10.f90

  Log Message:
  -----------
  [flang] Exempt construct entities from SAVE check for PURE (#131383)

A PURE subprogram can't have a local variable with the SAVE attribute.
An ASSOCIATE or SELECT TYPE construct entity whose selector is a
variable will return true from IsSave(); exclude them from the local
variable check.

Fixes https://github.com/llvm/llvm-project/issues/131356.



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