[flang-commits] [flang] [flang] Add ability to have special allocator for descriptor data (PR #100690)

[Valentin Clement バレンタイン クレメン via flang-commits]

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@@ -155,6 +162,18 @@ typedef struct CFI_cdesc_t {
 #else
   CFI_dim_t dim[]; /* must appear last */
 #endif
+
+#ifdef __cplusplus
+  RT_API_ATTRS inline bool HasAddendum() const {
+    return extra & _CFI_ADDENDUM_FLAG;
+  }
+  RT_API_ATTRS inline void SetHasAddendum() {
+    extra = extra | _CFI_ADDENDUM_FLAG;
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clementval wrote:

```suggestion
    extra |= _CFI_ADDENDUM_FLAG;
```

https://github.com/llvm/llvm-project/pull/100690