This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/81297] [8 Regression] ICE in get_single_symbol
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 01 Aug 2017 07:04:43 +0000
- Subject: [Bug tree-optimization/81297] [8 Regression] ICE in get_single_symbol
- Auto-submitted: auto-generated
- References: <bug-81297-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81297
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Aug 1 07:04:10 2017
New Revision: 250758
URL: https://gcc.gnu.org/viewcvs?rev=250758&root=gcc&view=rev
Log:
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.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr81297.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c