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| author | Richard Guenther <rguenther@suse.de> | 2011-10-05 14:35:15 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-10-05 14:35:15 +0000 |
| commit | c867aba0c04643ea47cec651cb270e6d09c17f28 (patch) | |
| tree | 3088e902d6379ea1f7ad70c2358f94e554dcb80d /gcc/function.c | |
| parent | 484db665a35edd7c5e4112331665da4dfe57affd (diff) | |
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re PR tree-optimization/38885 (missed FRE with BIT_FIELD_REF and vectors)
2011-10-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38885
* tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial reads
from constants.
* gcc.dg/tree-ssa/ssa-fre-33.c: New testcase.
From-SVN: r179556
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions