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[Bug fortran/31016] Use __buildin_memcpy and __memcpy for array assignment
- From: "burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Mar 2007 19:26:45 -0000
- Subject: [Bug fortran/31016] Use __buildin_memcpy and __memcpy for array assignment
- References: <bug-31016-13404@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from burnus at gcc dot gnu dot org 2007-03-01 19:26 -------
And another example for compile-time known sizes:
subroutine bar(a,n)
implicit none
integer :: n
real :: a(n),b(12)
a(1:12) = b
a(2:n) = b
! Here, n is unknown, but it is only valid if the shapes of b an a are the same
end subroutine
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31016