[flang-commits] [flang] [flang] Characterize allocation based on MemAlloc effect instead of pattern matching (PR #166806)

[Slava Zakharin via flang-commits]

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@@ -31,8 +31,6 @@ subroutine derived_dummy(some_r, some_c2)
 
 ! CHECK-LABEL: func @_QMdPlocal_derived(
 subroutine local_derived()
-  ! CHECK-DAG: fir.alloca !fir.type<_QMdTc2{ch_array:!fir.array<20x30x!fir.char<1,10>>}>
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vzakhari wrote:

We need to keep these checks by adding fake uses.

https://github.com/llvm/llvm-project/pull/166806