[Bug target/30370] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[drow at gcc dot gnu dot org]

------- Comment #9 from drow at gcc dot gnu dot org  2007-01-07 23:42 -------
For mainline, I would suggest using configure to check whether
-mlong-double-128 can be used, for targets where it would be used by the
makefile fragments.  That will handle multilibs properly, et cetera.  Unless
after Joseph's patch we should be using the flag for e500, of course.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370