re PR tree-optimization/88932 (ICE: verify_ssa failed (Error: definition in block...
authorBin Cheng <bin.cheng@linux.alibaba.com>
Fri, 1 Feb 2019 02:39:52 +0000 (02:39 +0000)
committerBin Cheng <amker@gcc.gnu.org>
Fri, 1 Feb 2019 02:39:52 +0000 (02:39 +0000)
commit3c2df916689b1c1d7a336451355fde085123b6d5
tree2a9c8be2feb3ee652f14a28c5f0ca5a28c550e15
parente9fa2f6ded6a0d7aeb43a0818930d73704626cc7
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
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/pr88932.f90 [new file with mode: 0644]
gcc/tree-predcom.c