[flang-commits] [flang] [flang][openmp]Add UserReductionDetails and use in DECLARE REDUCTION (PR #131628)

[Mats Petersson via flang-commits]

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@@ -1748,14 +1749,75 @@ void OmpVisitor::ProcessMapperSpecifier(const parser::OmpMapperSpecifier &spec,
   PopScope();
 }
 
+parser::CharBlock MakeNameFromOperator(
+    const parser::DefinedOperator::IntrinsicOperator &op) {
+  switch (op) {
+  case parser::DefinedOperator::IntrinsicOperator::Multiply:
+    return parser::CharBlock{"op.*", 4};
+  case parser::DefinedOperator::IntrinsicOperator::Add:
+    return parser::CharBlock{"op.+", 4};
+  case parser::DefinedOperator::IntrinsicOperator::Subtract:
+    return parser::CharBlock{"op.-", 4};
+
+  case parser::DefinedOperator::IntrinsicOperator::AND:
+    return parser::CharBlock{"op.AND", 6};
+  case parser::DefinedOperator::IntrinsicOperator::OR:
+    return parser::CharBlock{"op.OR", 6};
+  case parser::DefinedOperator::IntrinsicOperator::EQV:
+    return parser::CharBlock{"op.EQV", 7};
+  case parser::DefinedOperator::IntrinsicOperator::NEQV:
+    return parser::CharBlock{"op.NEQV", 8};
+
+  default:
+    DIE("Unsupported operator...");
+    return parser::CharBlock{"op.?", 4};
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Leporacanthicus wrote:

As below (I'm working "up" the list), this was an assert, which of course gets removed in some builds. DIE, as I understand it, always kills the compiler process, regardless of build. 

https://github.com/llvm/llvm-project/pull/131628