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Re: [patch,fortran] Support type real for count_rate in system_clock (PR28484)
Steve Kargl wrote:
On Sat, Oct 28, 2006 at 12:38:42AM +0200, Tobias Burnus wrote:
This patch adds support for using a real variable for count_rate in
system_clock as allowed since Fortran 2003.
I only added support for real(4) and real(8). If needed be, one can also
add real(10) and real(16) -- and integer(16), but I don't see any need
You'll need to implement the real(10), real(16), and integer(16)
versions. If gfortran (on some target) provides any or all of
these types, then we need intrinsic procedures.
Indeed. To clarify that, the Fortran Standard says that the intrinsics
can be called with any real or integer kind, and so not supplying all
intrinsics for all supported kinds would mean that the compiler isn't