RNF7516

The operation is not valid with procedure pointers.

30

Cause . . . . . : When procedure pointer operands are compared, only equal and not-equal comparisons are allowed. The comparison operation codes allowed with procedure pointers are IFEQ, IFNE, DOUEQ, DOUNE, DOWEQ, DOWNE, WHENEQ, WHENNE, ANDEQ, ANDNE, OREQ, ORNE, CASEQ, CASNE, CABEQ, and CABNE. The operations allowed in expressions with procedure pointers are = and

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Recovery . . . : Correct the operands of the comparison; or change the definitions of the operands. Compile again.