[flang-commits] [flang] [Flang] Add partial support for lowering procedure pointer assignment. (PR #70461)

[Daniel Chen via flang-commits]

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@@ -3224,8 +3224,13 @@ class FirConverter : public Fortran::lower::AbstractConverter {
       mlir::Location loc, const Fortran::evaluate::Assignment &assign,
       const Fortran::evaluate::Assignment::BoundsSpec &lbExprs) {
     Fortran::lower::StatementContext stmtCtx;
-    if (Fortran::evaluate::IsProcedure(assign.rhs))
-      TODO(loc, "procedure pointer assignment");
+
+    if (Fortran::evaluate::IsProcedure(assign.rhs)) {
+      auto lhs{fir::getBase(genExprAddr(assign.lhs, stmtCtx, &loc))};
+      auto rhs{fir::getBase(genExprAddr(assign.rhs, stmtCtx, &loc))};
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DanielCChen wrote:

Ok. I will update the TODO message as suggested. I will not include any form of referencing a function that returns a procedure pointer in this PR then. Thanks for confirming it!

https://github.com/llvm/llvm-project/pull/70461