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| author | Jakub Jelinek <jakub@redhat.com> | 2006-10-10 11:46:59 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-10-10 11:46:59 +0200 |
| commit | 599a964a52716fadaa2e70337d36c54b9585cf0e (patch) | |
| tree | 81908999b4dc6913c4bb587a998b25cad6e17115 /gcc/objc | |
| parent | be0436d7d964255fd5b9e69f3b2b00b6e301c3a6 (diff) | |
| download | gcc-599a964a52716fadaa2e70337d36c54b9585cf0e.zip gcc-599a964a52716fadaa2e70337d36c54b9585cf0e.tar.gz gcc-599a964a52716fadaa2e70337d36c54b9585cf0e.tar.bz2 | |
re PR middle-end/29272 (memcpy optimization causes wrong-code)
PR middle-end/29272
* builtins.c (var_decl_component_p): New function.
(fold_builtin_memset, fold_builtin_memory_op): Restrict
single entry optimization to variables and components thereof.
* gcc.c-torture/execute/20060930-2.c: New test.
From-SVN: r117599
Diffstat (limited to 'gcc/objc')
0 files changed, 0 insertions, 0 deletions