234b8469e9
This patch fixes lowering of elemental character MIN/MAX in HLFIR. Previously, these cases could hit a lowering-time TODO `ElementalIntrinsicCallBuilder::computeDynamicCharacterResultLength` and abort. This change computes the character result length as the maximum length of the present actual arguments, allowing valid elemental character MIN/MAX calls to lower successfully. Added regression coverage for elemental character MIN/MAX, including differing-length arguments. Co-authored-by: Sairudra More <moresair@pe31.hpc.amslabs.hpecorp.net>
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