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| author | Richard Guenther <rguenther@suse.de> | 2008-08-08 15:01:05 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-08 15:01:05 +0000 |
| commit | 174ef36d7223171145b3d3eed56b6ebb9a5d63d9 (patch) | |
| tree | a4edba721d11775cb5881bd39e35b3624e96afb6 /gcc/fortran/resolve.c | |
| parent | 70d904ca8edc145e16c7d5720059eb437e439ee2 (diff) | |
| download | gcc-174ef36d7223171145b3d3eed56b6ebb9a5d63d9.zip gcc-174ef36d7223171145b3d3eed56b6ebb9a5d63d9.tar.gz gcc-174ef36d7223171145b3d3eed56b6ebb9a5d63d9.tar.bz2 | |
tree-ssa-ccp.c (likely_value): Calls are not all varying.
2008-08-08 Richard Guenther <rguenther@suse.de>
* tree-ssa-ccp.c (likely_value): Calls are not all varying.
(surely_varying_stmt_p): Calls are varying only if they are
non-builtin and not indirect or have no result.
(ccp_fold): Re-instantiate code before the tuples merge.
* gcc.dg/tree-ssa/ssa-ccp-20.c: New testcase.
From-SVN: r138882
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions