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| author | Jakub Jelinek <jakub@redhat.com> | 2011-03-14 21:30:24 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-03-14 21:30:24 +0100 |
| commit | ba3ceb2dd2f3a8f15b21bdf7ea035d9ec9c806f5 (patch) | |
| tree | 123d933dc08e81d842d0ad90b7fab6a8cced05a9 /gcc/fold-const.c | |
| parent | d63c53cce2d137062e4f93a9ff410e684bc7bc1b (diff) | |
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re PR middle-end/47917 (snprintf(..., "const string") should be optimized into memcpy)
PR middle-end/47917
* builtins.c (fold_builtin_snprintf): New function.
(fold_builtin_3): Call it for BUILT_IN_SNPRINTF.
(fold_builtin_4): Likewise.
* gcc.c-torture/execute/pr47917.c: New test.
* gcc.dg/pr47917.c: New test.
From-SVN: r170959
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions