re PR middle-end/57412 (ICE: in verify_loop_structure, at cfgloop.c:1647: loop 1...
commita1756c0a454d49d74b7f1aaae5ad4d1166c28180
authorRichard Biener <rguenther@suse.de>
Mon, 27 May 2013 15:02:53 +0000 (27 15:02 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 27 May 2013 15:02:53 +0000 (27 15:02 +0000)
treee93bbf8962d1f00c3af600de547d2c9397beae73
parent9281625be0619cdf7b4798eb62a69effe306b5cc
re PR middle-end/57412 (ICE: in verify_loop_structure, at cfgloop.c:1647: loop 1's latch does not have an edge to its header with -fopenmp -fipa-pure-const)

2013-05-27  Richard Biener  <rguenther@suse.de>

PR middle-end/57412
* omp-low.c (expand_omp_atomic_pipeline): Use the correct latch
block for the new loop.

* gcc.dg/gomp/pr57412.c: New testcase.

From-SVN: r199359
gcc/ChangeLog
gcc/omp-low.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/gomp/pr57412.c [new file with mode: 0644]