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| author | Jakub Jelinek <jakub@redhat.com> | 2009-03-27 22:40:08 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-03-27 22:40:08 +0100 |
| commit | 64d7685c6fa0dfda3d5be0964f8de832fe0671c4 (patch) | |
| tree | f297688f9b2d8bcdac9ab1042ac06506c382e691 /gcc/fortran/trans-const.c | |
| parent | 9f5e9983d94e27606d13733c2b4bcaddacde4779 (diff) | |
| download | gcc-64d7685c6fa0dfda3d5be0964f8de832fe0671c4.zip gcc-64d7685c6fa0dfda3d5be0964f8de832fe0671c4.tar.gz gcc-64d7685c6fa0dfda3d5be0964f8de832fe0671c4.tar.bz2 | |
builtins.c (fold_builtin_memory_op): Optimize memmove into memcpy if we can prove source and destination don't overlap.
* builtins.c (fold_builtin_memory_op): Optimize memmove
into memcpy if we can prove source and destination don't overlap.
* gcc.dg/memmove-2.c: New test.
* gcc.dg/memmove-3.c: New test.
From-SVN: r145127
Diffstat (limited to 'gcc/fortran/trans-const.c')
0 files changed, 0 insertions, 0 deletions