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| author | Jeff Law <law@redhat.com> | 2012-10-23 14:33:49 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2012-10-23 14:33:49 -0600 |
| commit | c0258754e4161f2603043d7dd17c397ce2a56d41 (patch) | |
| tree | 51b0fc7c3eb6fb713379ff7a3369def5e9535c04 /gcc/cse.c | |
| parent | 44b94bdb07afe93c07763c89e8b8ed025fbbd200 (diff) | |
| download | gcc-c0258754e4161f2603043d7dd17c397ce2a56d41.zip gcc-c0258754e4161f2603043d7dd17c397ce2a56d41.tar.gz gcc-c0258754e4161f2603043d7dd17c397ce2a56d41.tar.bz2 | |
re PR tree-optimization/54985 (dom optimization erroneous remove conditional goto.)
PR tree-optimization/54985
* tree-ssa-threadedge.c (cond_arg_set_in_bb): New function
* extracted
from thread_across_edge.
(thread_across_edge): Use it in all cases where we might thread
across a back edge.
* gcc.c-torture/execute/pr54985.c: New test.
From-SVN: r192745
Diffstat (limited to 'gcc/cse.c')
0 files changed, 0 insertions, 0 deletions