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| author | Bin Cheng <bin.cheng@linux.alibaba.com> | 2019-02-01 02:39:52 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2019-02-01 02:39:52 +0000 |
| commit | 3c2df916689b1c1d7a336451355fde085123b6d5 (patch) | |
| tree | 2a9c8be2feb3ee652f14a28c5f0ca5a28c550e15 /gcc/tree-predcom.c | |
| parent | e9fa2f6ded6a0d7aeb43a0818930d73704626cc7 (diff) | |
| download | gcc-3c2df916689b1c1d7a336451355fde085123b6d5.zip gcc-3c2df916689b1c1d7a336451355fde085123b6d5.tar.gz gcc-3c2df916689b1c1d7a336451355fde085123b6d5.tar.bz2 | |
re PR tree-optimization/88932 (ICE: verify_ssa failed (Error: definition in block 29 does not dominate use in block 25))
PR tree-optimization/88932
* tree-predcom.c (try_combine_chains): Get loop bbs in dom order.
gcc/testsuite
* gfortran.dg/pr88932.f90: New test.
From-SVN: r268439
Diffstat (limited to 'gcc/tree-predcom.c')
| -rw-r--r-- | gcc/tree-predcom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c index 8c4a658..1870645 100644 --- a/gcc/tree-predcom.c +++ b/gcc/tree-predcom.c @@ -2836,7 +2836,7 @@ try_combine_chains (struct loop *loop, vec<chain_p> *chains) return; /* Setup UID for all statements in dominance order. */ - basic_block *bbs = get_loop_body (loop); + basic_block *bbs = get_loop_body_in_dom_order (loop); renumber_gimple_stmt_uids_in_blocks (bbs, loop->num_nodes); free (bbs); |