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(parent: 7dced21) | patch
revert: tree-ssa-loop-ch.c (copy_loop_headers): Decrement nb_iterations_upper_bound...
authorRichard Biener <rguenther@suse.de>
Fri, 22 Nov 2013 13:17:41 +0000 (13:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 22 Nov 2013 13:17:41 +0000 (13:17 +0000)
commit1e37d699ca9cceaccd1d6519f9d143de24944de3
tree6a5b9781260e9aafd97a52520fefd39183df861dtree | snapshot
parent7dced2146bd2e020e6b0347cbb1c3c28b1a60376commit | diff
revert: tree-ssa-loop-ch.c (copy_loop_headers): Decrement nb_iterations_upper_bound by one.

2013-11-22  Richard Biener  <rguenther@suse.de>

Revert
2013-11-21  Richard Biener  <rguenther@suse.de>

* tree-ssa-loop-ch.c (copy_loop_headers): Decrement
nb_iterations_upper_bound by one.

        * gcc.dg/torture/20131122-0.c: New testcase.

From-SVN: r205256
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/20131122-0.c [new file with mode: 0644] blob
gcc/tree-ssa-loop-ch.c diff | blob | history
Domain: System / Toolchain;