H-Series Application Migration Guide (H06.03+)

Reporting Compiler Optimization Problems

H-Series Application Migration Guide—429855-006

C-4

Creating an Optimize File

An optimize file is a text file that specifies an optimization level at which a particular

routine should be compiled. The optimize file is then specified in a parameter on the

compiler run command. All routines not specified in the optimize file are compiled at

the level specified on the command line. The format of an optimize file is:

procedure optimization-level

procedure.subprocedure optimization-level

The command line parameter to specify the optimize file depends on the compiler and

environment:

Guardian Environment PC or OSS Environment

C/C++ compiler

OPTFILE “filename” -Woptfile=”filename”

pTAL compiler

OPTIMIZEFILE=”filename” OPTIMIZEFILE filename