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| author | Richard Guenther <rguenther@suse.de> | 2008-03-20 22:06:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-03-20 22:06:40 +0000 |
| commit | 16ac8575504420eb56680d82edbd6c8879a67faf (patch) | |
| tree | bd5e138f1c805a2f582aec0ad63aaaa70c10283c /gcc/tree-ssa-loop-ivopts.c | |
| parent | 44b6c5465840c7cd4737c0a0bc434c38dfa4eca4 (diff) | |
| download | gcc-16ac8575504420eb56680d82edbd6c8879a67faf.zip gcc-16ac8575504420eb56680d82edbd6c8879a67faf.tar.gz gcc-16ac8575504420eb56680d82edbd6c8879a67faf.tar.bz2 | |
tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove special casing of constant qualifiers.
2008-03-20 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove
special casing of constant qualifiers.
* tree-ssa.c (useless_type_conversion_p_1): Instead do not
care about them in general.
* tree-ssa-ccp.c (ccp_fold): Addresses are constant or not
regardless of their type.
(fold_stmt_r): Forcefully fold *& if we end up with that.
* gcc.dg/tree-ssa/ssa-ccp-17.c: New testcase.
From-SVN: r133400
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
0 files changed, 0 insertions, 0 deletions