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[Bug sanitizer/81340] ICE in compute_bb_dataflow, at var-tracking.c:6877
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 28 Jul 2017 11:57:19 +0000
- Subject: [Bug sanitizer/81340] ICE in compute_bb_dataflow, at var-tracking.c:6877
- Auto-submitted: auto-generated
- References: <bug-81340-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81340
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Fri Jul 28 11:56:47 2017
New Revision: 250660
URL: https://gcc.gnu.org/viewcvs?rev=250660&root=gcc&view=rev
Log:
Set DECL_VALUE_EXPR after a debug stmt is generated (PR sanitizer/81340).
2017-07-28 Martin Liska <mliska@suse.cz>
PR sanitizer/81340
* sanopt.c (sanitize_rewrite_addressable_params): Set VALUE_EXPR after
gimple_build_debug_bind.
2017-07-28 Martin Liska <mliska@suse.cz>
PR sanitizer/81340
* g++.dg/asan/pr81340.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/asan/pr81340.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sanopt.c
trunk/gcc/testsuite/ChangeLog