[Bug target/45815] [4.6 Regression] error: '-fsplit-stack' currently only supported on GNU/Linux

[ian at airs dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45815

--- Comment #5 from Ian Lance Taylor <ian at airs dot com> 2010-09-28 16:32:16 UTC ---
Dominique: yes, but flag_split_stack should be -1 going into that code, so the
effect of that should be to set flag_split_stack to 0.  Can you confirm that
the generated file options.h was correctly regenerated in your build?  It
should contain the lines

/* Set by -fsplit-stack.
   Generate discontiguous stack frames  */
int flag_split_stack = -1;