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

[Daniel Chen via flang-commits]

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@@ -325,10 +327,16 @@ fir::ExtendedValue Fortran::lower::genCallOpAndResult(
   // compatible interface in Fortran, but that have different signatures in
   // FIR.
   if (funcPointer) {
-    operands.push_back(
-        funcPointer.getType().isa<fir::BoxProcType>()
-            ? builder.create<fir::BoxAddrOp>(loc, funcType, funcPointer)
-            : builder.createConvert(loc, funcType, funcPointer));
+    if (isProcPtr) {
+      auto funcVal{builder.create<fir::LoadOp>(loc, funcPointer)};
+      auto boxProcTy{fir::BoxProcType::get(builder.getContext(), funcType)};
+      auto func{builder.createConvert(loc, boxProcTy, funcVal)};
+      operands.push_back(builder.create<fir::BoxAddrOp>(loc, funcType, func));
+    } else
+      operands.push_back(
+          funcPointer.getType().isa<fir::BoxProcType>()
+              ? builder.create<fir::BoxAddrOp>(loc, funcType, funcPointer)
+              : builder.createConvert(loc, funcType, funcPointer));
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DanielCChen wrote:

Sure. Will change to that.

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