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| author | Richard Guenther <rguenther@suse.de> | 2006-01-16 19:35:08 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-01-16 19:35:08 +0000 |
| commit | 183596ebacc5d5e43f77dabc23c747113705be9a (patch) | |
| tree | 81b34c2198f03ac751ceca53567fb3a0777c0618 /libjava/classpath/test/java.io | |
| parent | dcc2da4198c3727aa52e5aa3d95a844f96a60b42 (diff) | |
| download | gcc-183596ebacc5d5e43f77dabc23c747113705be9a.zip gcc-183596ebacc5d5e43f77dabc23c747113705be9a.tar.gz gcc-183596ebacc5d5e43f77dabc23c747113705be9a.tar.bz2 | |
tree-ssa-alias.c (struct used_part): Add write_only field.
2006-01-16 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c (struct used_part): Add write_only field.
(get_or_create_used_part_for): Initialize it to true.
(create_overlap_variables_for): Don't create structure variables
for structures that only are written to.
(find_used_portions): Handle MODIFY_EXPR to track whether a
structure is only written to.
* gcc.dg/tree-ssa/20031015-1.c: Adjust testcase.
From-SVN: r109766
Diffstat (limited to 'libjava/classpath/test/java.io')
0 files changed, 0 insertions, 0 deletions