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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-06 07:09:41 +0000 |
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| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-06 07:09:41 +0000 |
| commit | 4d00c9183b098eb5d28ccb12b3d48fc65d04212b (patch) | |
| tree | 4fd62f20d78cc99caedb6b31b232a5c7004f099f /libjava/classpath/vm/reference/java | |
| parent | 6729e712451b262890a8b012939ead74d2c559ff (diff) | |
| download | ppe42-gcc-4d00c9183b098eb5d28ccb12b3d48fc65d04212b.tar.gz ppe42-gcc-4d00c9183b098eb5d28ccb12b3d48fc65d04212b.zip | |
2008-10-06 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils.c (can_fold_for_view_convert_p): New predicate.
(unchecked_convert): Use it to disable problematic folding with
VIEW_CONVERT_EXPR in the general case. Always disable it for the
special VIEW_CONVERT_EXPR built for integral types and cope with
its addressability issues by preserving the first conversion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140902 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/vm/reference/java')
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