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re PR tree-optimization/81297 (ICE in get_single_symbol)
authorRichard Biener <rguenther@suse.de>
Tue, 1 Aug 2017 07:04:10 +0000 (07:04 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 1 Aug 2017 07:04:10 +0000 (07:04 +0000)
commit5e8fe12fccb2edeb1b699101167b1c921a742bb7
tree4e2d8acc2a1798ae4c5754c00fef9b38f530eceetree
parent93ac482a661be4904563e065f6dd32c04eac1ceecommit | diff
re PR tree-optimization/81297 (ICE in get_single_symbol)

2017-08-01  Richard Biener  <rguenther@suse.de>

PR tree-optimization/81297
* tree-vrp.c (get_single_symbol): Remove assert, instead drop
TREE_OVERFLOW from INTEGER_CSTs.

* gcc.dg/torture/pr81297.c: New testcase.

From-SVN: r250758
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr81297.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history