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--cpreproc

Instructs armasm to call armclang to preprocess the input file before assembling it.

Restrictions

You must use --cpreproc_opts with this option to correctly configure the armclang compiler for pre-processing.

armasm only passes the following command-line options to armclang by default:

  • Basic pre-processor configuration options, such as -E.
  • User specified include directories, -I directives.
  • User specified licensing options, such as --site_license.
  • Anything specified in --cpreproc_opts.
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