TAL Reference Manual

Error Messages
Appendix A—526371.001
A-22
77
•
In a group comparison expression
•
In a SCAN or RSCAN statement
•
As an actual reference parameter
•
As @identifier in an expression
77
An indexed (subscripted) reference to an UNSIGNED simple variable occurs. Remove
the index from the identifier of the UNSIGNED simple variable.
78
A floating-point constant appears in an incorrect form. Use one of the forms described
in “REAL and REAL(64) Numeric Constant” in Examples of REAL and REAL (64)
Numeric Constants on page 3-15
79
Underflow or overflow occurred during input conversion of a REAL or REAL(64)
number. Specify floating-point numbers in the following approximate range:
±8.6361685550944446E–78 through ±1.15792089237316189E77
80
The compiler has run out of registers in OPTIMIZE 2 mode. The compiler emits error
80 and continues the compilation.
81
An EXTERNAL procedure declaration occurs for a procedure that was previously
called as if it were a FORWARD procedure. Correct either the EXTERNAL declaration
or the call to the FORWARD procedure.
Unsigned variables may not be subscripted
Invalid number form
REAL underflow or overflow
OPTIMIZE 2 register allocation conflict
Invoked forward PROC converted to external