[all-commits] [llvm/llvm-project] 2c31bc: [flang][Semantics][OpenMP] Fix ICE for unknown red...

Tom Eccles via All-commits all-commits at lists.llvm.org
Wed Jun 5 03:26:56 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c31bc7c0455e2167dcaef6b284cb0574406fc72
      https://github.com/llvm/llvm-project/commit/2c31bc7c0455e2167dcaef6b284cb0574406fc72
  Author: Tom Eccles <tom.eccles at arm.com>
  Date:   2024-06-05 (Wed, 05 Jun 2024)

  Changed paths:
    M flang/lib/Semantics/check-omp-structure.cpp
    A flang/test/Semantics/OpenMP/reduction13.f90

  Log Message:
  -----------
  [flang][Semantics][OpenMP] Fix ICE for unknown reduction starting with . (#94398)

In this case the union inside of the `parser::DefinedOperator` contains
a string name instead of the expected
`parser::DefinedOperator::IntrinsicOperator`. This led to a
`std::abort`.

This patch adapts the code so that if it contains a string name we emit
a semantic error.



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