diff options
| author | Richard Guenther <rguenther@suse.de> | 2006-01-05 15:30:44 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-01-05 15:30:44 +0000 |
| commit | 758cf3f28ab51cee208d52505ed6fb7c1d1b0bd1 (patch) | |
| tree | 1be6d45ed8f38489c81824750e671fab251a6b5a /gcc/tree-ssa-loop-ivopts.c | |
| parent | ad0926324df676c7e296d3a3e40c775d5a2b5716 (diff) | |
| download | gcc-758cf3f28ab51cee208d52505ed6fb7c1d1b0bd1.zip gcc-758cf3f28ab51cee208d52505ed6fb7c1d1b0bd1.tar.gz gcc-758cf3f28ab51cee208d52505ed6fb7c1d1b0bd1.tar.bz2 | |
re PR tree-optimization/22555 (array in struct disables salias subvars for other fields)
2006-01-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/22555
* tree-ssa-alias.c (create_overlap_variables_for): Do not give up,
if one structure field is an array.
* tree-ssa-operands.c (get_expr_operands): Continue scanning
operands even if we found a subvar, but ignore VOPs in this
case.
* tree-ssa-loop-ivopts.c (rewrite_use): Mark new vars in stmt
for renaming.
* tree-ssa-loop.c (pass_iv_optimize): Schedule TODO_update_ssa.
* gcc.dg/tree-ssa/alias-3.c: New testcase.
From-SVN: r109381
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 6e7dd61..4c7d645 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -5825,7 +5825,7 @@ rewrite_use (struct ivopts_data *data, default: gcc_unreachable (); } - update_stmt (use->stmt); + mark_new_vars_to_rename (use->stmt); } /* Rewrite the uses using the selected induction variables. */ |