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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-04-06 21:03:37 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-04-06 21:03:37 +0000 |
| commit | 7c0d15dc72500aeb4fbdd2e0116c280137a9071f (patch) | |
| tree | 7fb4a995bc0963ed0f1d9b9e0400671db72593ab /libjava/classpath/java/util/AbstractMap.java | |
| parent | 7778680eb3021f6e7b9c2e8cce2e173dd33b0b2f (diff) | |
| download | ppe42-gcc-7c0d15dc72500aeb4fbdd2e0116c280137a9071f.tar.gz ppe42-gcc-7c0d15dc72500aeb4fbdd2e0116c280137a9071f.zip | |
Fix 473.astar miscompile.
2010-04-05 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43519
* graphite-clast-to-gimple.c (max_signed_precision_type): Use
lang_hooks.types.type_for_size instead of build_nonstandard_integer_type.
When converting an unsigned type to signed, double its precision.
(gcc_type_for_interval): Use lang_hooks.types.type_for_size.
(gcc_type_for_iv_of_clast_loop): Call max_signed_precision_type.
(graphite_create_new_loop_guard): When ub + 1 wraps around, use lb <= ub.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158028 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/util/AbstractMap.java')
0 files changed, 0 insertions, 0 deletions
