[flang-commits] [flang] [flang][lowering] Implement component-wise initialization for derived types (PR #187465)

[via flang-commits]

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@@ -812,6 +819,244 @@ mustBeDefaultInitializedAtRuntime(const Fortran::lower::pft::Variable &var) {
   return Fortran::lower::hasDefaultInitialization(sym);
 }
 
+namespace {
+/// Determines if \p sym represents a complex derived type.
+/// A derived type is considered complex if it contains allocatable, pointer,
+/// or procedure pointer components, or nested complex derived types.
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jeanPerier wrote:

The description is not accurate since this also returns true if there are array components with initial values.
I would avoid the word Complex since it is quite associated with the COMPLEX type in Fortran. `RequiresNonTrivialComponentInitialization` may be a better name.

https://github.com/llvm/llvm-project/pull/187465