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| author | Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> | 2004-09-26 10:32:40 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2004-09-26 08:32:40 +0000 |
| commit | be35cf60c40ae1c70bb1d1520f66141228d53aa5 (patch) | |
| tree | 9fbca781fd14460ac4104a6cc02b07fbb1a75822 /libjava/java/security | |
| parent | 34096b92f493baa7e052bea535c03b90ab12a181 (diff) | |
| download | gcc-be35cf60c40ae1c70bb1d1520f66141228d53aa5.zip gcc-be35cf60c40ae1c70bb1d1520f66141228d53aa5.tar.gz gcc-be35cf60c40ae1c70bb1d1520f66141228d53aa5.tar.bz2 | |
re PR tree-optimization/17591 (Ada bootstrap SEGV in stage2 on osint.adb, no SEGV when -fno-ivopts)
PR bootstrap/17591
* tree-ssa-loop-im.c (for_each_index): Call callback for component_refs
with varying offset.
* tree-ssa-loop-ivopts.c (abnormal_ssa_name_p): New function.
(idx_contains_abnormal_ssa_name_p): Scan step and lower bound for
ARRAY_REFS.
(expr_invariant_in_loop_p): New function.
(idx_find_step): Handle step and lower bound for ARRAY_REFs. Handle
component_ref_field_offset for COMPONENT_REFs. Do not allow
ALIGN_INDIRECT_REFs and MISALIGNED_INDIRECT_REFs.
(add_address_candidates): Do not handle ALIGN_INDIRECT_REFs and
MISALIGNED_INDIRECT_REFs.
(idx_remove_ssa_names): Handle step and lower bound for ARRAY_REFs.
(rewrite_address_base): Do not handle ALIGN_INDIRECT_REFs and
MISALIGNED_INDIRECT_REFs.
From-SVN: r88123
Diffstat (limited to 'libjava/java/security')
0 files changed, 0 insertions, 0 deletions