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re PR tree-optimization/79244 (ice in replace_uses_by, at tree-cfg.c:1866)
authorRichard Biener <rguenther@suse.de>
Fri, 27 Jan 2017 12:24:54 +0000 (12:24 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 27 Jan 2017 12:24:54 +0000 (12:24 +0000)
commit38f50ab65ae67aa9896ca7a18a80d77b4648a0b0
tree52e855ee28a86a77ff9ed38d8d896098328986c8tree
parentc04f41398e6ec418907dc8e7f4a761345ac23a74commit | diff
re PR tree-optimization/79244 (ice in replace_uses_by, at tree-cfg.c:1866)

2017-01-27  Richard Biener  <rguenther@suse.de>

PR tree-optimization/79244
* tree-vrp.c (remove_range_assertions): Forcefully propagate
out SSA names even if abnormal.

* gcc.dg/torture/pr79244.c: New testcase.

From-SVN: r244973
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr79244.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history