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| author | Richard Guenther <rguenther@suse.de> | 2008-03-15 14:34:18 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-03-15 14:34:18 +0000 |
| commit | ed97ddc649f7edc10e75e05c92cf49fdfbdd6150 (patch) | |
| tree | 8d621c599271cc9675f83006117dc15c1f907030 /include | |
| parent | ab55105446b5bd197d6e41a7056036b27eda1154 (diff) | |
| download | gcc-ed97ddc649f7edc10e75e05c92cf49fdfbdd6150.zip gcc-ed97ddc649f7edc10e75e05c92cf49fdfbdd6150.tar.gz gcc-ed97ddc649f7edc10e75e05c92cf49fdfbdd6150.tar.bz2 | |
tree-ssa-ccp.c (get_symbol_constant_value): Export.
2008-03-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-ccp.c (get_symbol_constant_value): Export.
(fold_const_aggregate_ref): Likewise.
(get_value): Return NULL if we don't have any values.
(ccp_finalize): Set const_val to NULL after freeing it.
* tree-flow.h (get_symbol_constant_value): Declare.
(fold_const_aggregate_ref): Likewise.
* tree-ssa-sccvn.c (try_to_simplify): Use them.
* gcc.dg/pr23911.c: Adjust testcase.
* gcc.dg/tree-ssa/pr14841.c: Likewise.
* gcc.dg/tree-ssa/20030922-2.c: Likewise.
From-SVN: r133251
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions