[flang-commits] [PATCH] D114104: [FIR] Convert fir.allocmem and fir.freemem operations to calls to malloc and free, respectively

[Kiran Chandramohan via Phabricator via flang-commits]

kiranchandramohan added inline comments.


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Comment at: flang/lib/Optimizer/CodeGen/CodeGen.cpp:812
+      if (recTy.getNumLenParams() != 0)
+        TODO(loc, "fir.allocmem of derived type with length parameters");
+    mlir::Value size = genTypeSizeInBytes(loc, ity, rewriter, ty);
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schweitz wrote:
> kiranchandramohan wrote:
> > Nit: We have been using notifyMatch failure instead of TODOs in upstream.
> That's rather unfortunate since the point of the TODO macro was to make them easy to grep for.
I have been kind of serially requesting this change after the discussion in https://reviews.llvm.org/D113014#inline-1078096 which pointed out that conversion patterns should not directly emit errors.

On the other hand, there are also concerns (@awarzynski  @clementval) that we are not able to capture the diagnostic generated by the notifyMatchFailure in invalid verify tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114104/new/

https://reviews.llvm.org/D114104