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| author | Jakub Jelinek <jakub@redhat.com> | 2011-05-26 12:05:05 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-05-26 12:05:05 +0200 |
| commit | 1aa9438fdb536c081195b462c7d7be9f82004a73 (patch) | |
| tree | 8bca149e3f780e52c9095bee5dec1c249b4481f0 /gcc/gimplify.c | |
| parent | 0dd5327a4608ea3db17ed4af83d6b31d792c2768 (diff) | |
| download | gcc-1aa9438fdb536c081195b462c7d7be9f82004a73.zip gcc-1aa9438fdb536c081195b462c7d7be9f82004a73.tar.gz gcc-1aa9438fdb536c081195b462c7d7be9f82004a73.tar.bz2 | |
re PR tree-optimization/49161 (Fix VRP on switch stmts)
PR tree-optimization/49161
* tree-vrp.c (struct case_info): New type.
(compare_case_labels): Sort case_info structs instead of
trees, and not primarily by CASE_LABEL uids but by
label_for_block indexes.
(find_switch_asserts): Put case labels into struct case_info
array instead of TREE_VEC, adjust sorting, compare label_for_block
values instead of CASE_LABELs.
* gcc.c-torture/execute/pr49161.c: New test.
From-SVN: r174270
Diffstat (limited to 'gcc/gimplify.c')
0 files changed, 0 insertions, 0 deletions