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| author | Richard Guenther <rguenther@suse.de> | 2007-04-12 09:15:53 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-04-12 09:15:53 +0000 |
| commit | 5852948c5b998dc8ddd9073ca68c097b96180838 (patch) | |
| tree | 03bea213dba9cc1181e65e0dcad9f2ea2208af80 /libjava/java/sql/DriverManager.h | |
| parent | d51347f96ce3765c6fad1c4e50c2b911e350339f (diff) | |
| download | gcc-5852948c5b998dc8ddd9073ca68c097b96180838.zip gcc-5852948c5b998dc8ddd9073ca68c097b96180838.tar.gz gcc-5852948c5b998dc8ddd9073ca68c097b96180838.tar.bz2 | |
re PR tree-optimization/24689 (operand_equal_p does not return true for some equivalent ARRAY_REF)
2007-04-12 Richard Guenther <rguenther@suse.de>
PR tree-optimization/24689
PR tree-optimization/31307
* fold-const.c (operand_equal_p): Compare INTEGER_CST array
indices by value.
* gimplify.c (canonicalize_addr_expr): To be consistent with
gimplify_compound_lval only set operands two and three of
ARRAY_REFs if they are not gimple_min_invariant. This makes
it never at this place.
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Likewise.
* g++.dg/tree-ssa/pr31307.C: New testcase.
* gcc.dg/tree-ssa/pr24689.c: Likewise.
From-SVN: r123736
Diffstat (limited to 'libjava/java/sql/DriverManager.h')
0 files changed, 0 insertions, 0 deletions