[flang-commits] [flang] [flang] Add ability to have special allocator for descriptor data (PR #100690)
Peter Klausler via flang-commits
flang-commits at lists.llvm.org
Fri Jul 26 08:35:47 PDT 2024
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@@ -92,8 +92,8 @@ class Dimension {
// The storage for this object follows the last used dim[] entry in a
// Descriptor (CFI_cdesc_t) generic descriptor. Space matters here, since
// descriptors serve as POINTER and ALLOCATABLE components of derived type
-// instances. The presence of this structure is implied by the flag
-// CFI_cdesc_t.f18Addendum, and the number of elements in the len_[]
+// instances. The presence of this structure is implied by the lsb of
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klausler wrote:
The encoding should be abstracted. It's not important which bit is used, or even that it is a single bit.
https://github.com/llvm/llvm-project/pull/100690
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