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| author | Richard Biener <rguenther@suse.de> | 2013-04-30 15:03:58 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-04-30 15:03:58 +0000 |
| commit | 3551257c5d24d5193edbdbc4604c1d995d50902b (patch) | |
| tree | ecfd28b26879586b3406ed9bd53c63c9752a365e /gcc/lra-constraints.c | |
| parent | 4c1aff1ce430fdf4b46caa632fd44b4d0f557720 (diff) | |
| download | gcc-3551257c5d24d5193edbdbc4604c1d995d50902b.zip gcc-3551257c5d24d5193edbdbc4604c1d995d50902b.tar.gz gcc-3551257c5d24d5193edbdbc4604c1d995d50902b.tar.bz2 | |
re PR tree-optimization/57122 (ICE in verify_loop_structure, at cfgloop.c:1647 (loop n’s latch does not have an edge to its header !))
2013-04-30 Richard Biener <rguenther@suse.de>
PR middle-end/57122
* cfghooks.c (split_edge): Properly check for the loop
latch edge.
* gcc.dg/torture/pr57122.c: New testcase.
From-SVN: r198456
Diffstat (limited to 'gcc/lra-constraints.c')
0 files changed, 0 insertions, 0 deletions