re PR tree-optimization/83293 (ICE: in gsi_insert_seq_nodes_after, at gimple-iterato...
authorJakub Jelinek <jakub@redhat.com>
Wed, 6 Dec 2017 19:27:41 +0000 (20:27 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 6 Dec 2017 19:27:41 +0000 (20:27 +0100)
commit06f9708454a5e644b1fb5ed17a863cd624985e17
treee387cb5a2e1f0fcea19d32c4f7ecb352b4dcb73d
parentbf8ce85a42258d0fd7c7d20362af55c243045e45
re PR tree-optimization/83293 (ICE: in gsi_insert_seq_nodes_after,  at gimple-iterator.c:278)

PR tree-optimization/83293
* gimple-ssa-strength-reduction.c (insert_initializers): Use
GSI_NEW_STMT instead of GSI_SAME_STMT in gsi_insert_after that
might insert into empty bb.

* g++.dg/torture/pr83293.C: New test.

From-SVN: r255451
gcc/ChangeLog
gcc/gimple-ssa-strength-reduction.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/pr83293.C [new file with mode: 0644]