[Bug fortran/40675] Support -fnosign-zero for SIGN intrinsic for Fortran 77 compatibility

[kargl at gcc dot gnu dot org]

------- Comment #12 from kargl at gcc dot gnu dot org  2009-07-08 16:49 -------
Created an attachment (id=18160)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18160&action=view)
dejagnu testr case

Test that sign(x, +-0) conforms to F95.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40675