Chapter 1 Compiler Command-line Options

This chapter summarizes the supported options used with armclang.

armclang provides many command-line options, including most Clang command-line options in addition to a number of Arm-specific options. Additional information about community feature command-line options is available in the Clang and LLVM documentation on the LLVM Compiler Infrastructure Project web site, http://llvm.org.

Note:

Be aware of the following:

  • Generated code might be different between two Arm® Compiler releases.
  • For a feature release, there might be significant code generation differences.
It contains the following sections:
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