[Mlir-commits] [flang] [mlir] [flang] Fixed MemAlloc/Free effects handling in FIR ModRef. (PR #177728)

[Slava Zakharin]

vzakhari wrote:

> How does this change end up controlling for system mallopt() settings which can cause changes to the data upon allocate or free?

I think this change is unrelated to mallop() settings. If one needs to model such behavior exactly, I think this should be done by reporting proper allocate/free/read/write effects for the affected MLIR operations.

https://github.com/llvm/llvm-project/pull/177728