http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52138
kargl at gcc dot gnu.org changed:
What |Removed |Added
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CC| |kargl at gcc dot gnu.org
--- Comment #3 from kargl at gcc dot gnu.org 2012-02-06 18:50:41 UTC ---
(In reply to comment #2)
> I'm a bit confused... In the gfortran output the multiplication only about 40
> bytes. Does that mean that gfortran is using a reduced range by default?
>From gcc/toplev.c
/* With -fcx-limited-range, we do cheap and quick complex arithmetic. */
if (flag_cx_limited_range)
flag_complex_method = 0;
/* With -fcx-fortran-rules, we do something in-between cheap and C99. */
if (flag_cx_fortran_rules)
flag_complex_method = 1;
So, yes, gfortran does something different than gcc.
