@emph{Solaris 2 Options}
@gccoptlist{-mimpure-text -mno-impure-text @gol
--threads -pthreads -pthread}
+-pthreads -pthread}
@emph{SPARC Options}
@gccoptlist{-mcpu=@var{cpu-type} @gol
These switches are supported in addition to the above on Solaris 2:
@table @gcctabopt
-@item -threads
-@opindex threads
-Add support for multithreading using the Solaris threads library. This
-option sets flags for both the preprocessor and linker. This option does
-not affect the thread safety of object code produced by the compiler or
-that of libraries supplied with it.
-
@item -pthreads
@opindex pthreads
Add support for multithreading using the POSIX threads library. This