The following pragmas are available for all architectures running the Darwin operating system. These are useful for compatibility with other Mac OS compilers.
mark
tokens...
options align=
alignment
mac68k
, to emulate m68k alignment, or power
, to emulate PowerPC alignment. Uses of this pragma nest properly; to restore the previous setting, use reset
for the alignment. segment
tokens...
unused (
var [,
var]...)
unused
attribute, except that this pragma may appear anywhere within the variables' scopes.
© Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-6.3.0/gcc/Darwin-Pragmas.html