8.94 --gnu_defaults

Alters the default settings of certain other options to match the default behavior found in GCC. Platform-specific settings, such as those targeting ARM Linux, are unaffected.

Usage

--gnu_defaults does not imply specific targeting of ARM Linux.

When you use --gnu_defaults, the following options are enabled:

  • --allow_null_this.

  • --gnu.

  • --no_debug_macros.

  • --no_hide_all.

  • --no_implicit_include.

  • --signed_bitfields.

  • --wchar32.

--gnu does not set these defaults. It only enables the GNU compiler extensions.

Default

When you use --arm_linux and other ARM Linux-targeting options, --gnu_defaults is automatically implied.

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