# With -Os we default to -mpreferred-stack-boundary=2, which is not# enough for proper operation with V4SImode when the architecture# default enables SSE.  Arguably setting -mpreferred-stack-boundary=2# under this condition is incorrect.  Finding the correct set of # options such that we don't exchange a FAIL for an XPASS is hard;# simply force the stack boundary we need and forget about it for now.if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {	set additional_flags "-mpreferred-stack-boundary=4"}return 0