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| author | Roger Sayle <roger@eyesopen.com> | 2007-01-05 21:27:16 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2007-01-05 21:27:16 +0000 |
| commit | a30187538a72dc5784b02a327a063637c2d20886 (patch) | |
| tree | 41943ba20b346abc910f4e4192a3134252f5bbab /libgfortran/io/unix.c | |
| parent | c573f4d5c6b1ac612911b8b5e77531a233d1cca1 (diff) | |
| download | gcc-a30187538a72dc5784b02a327a063637c2d20886.zip gcc-a30187538a72dc5784b02a327a063637c2d20886.tar.gz gcc-a30187538a72dc5784b02a327a063637c2d20886.tar.bz2 | |
trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize array assignments split out from gfc_trans_assignment.
* trans-expr.c (gfc_trans_assignment_1): New subroutine to scalarize
array assignments split out from gfc_trans_assignment.
(gfc_trans_array_copy): New function to implement array to array
copies via calls to __builtin_memcpy.
(copyable_array_p): New helper function to identify an array of
simple/POD types, that may be copied/assigned using memcpy.
(gfc_trans_assignment): Use gfc_trans_array_copy to handle simple
whole array assignments considered suitable by copyable_array_p.
Invoke gfc_trans_assignment_1 to perform the fallback scalarization.
* gfortran.dg/array_memcpy_1.f90: New test case.
* gfortran.dg/array_memcpy_2.f90: Likewise.
From-SVN: r120503
Diffstat (limited to 'libgfortran/io/unix.c')
0 files changed, 0 insertions, 0 deletions