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[Bug sanitizer/81224] ICE in -fsanitize=address w/ a register variable of a vector type
- 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, 15 Sep 2017 12:15:16 +0000
- Subject: [Bug sanitizer/81224] ICE in -fsanitize=address w/ a register variable of a vector type
- Auto-submitted: auto-generated
- References: <bug-81224-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81224
--- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Fri Sep 15 12:14:40 2017
New Revision: 252813
URL: https://gcc.gnu.org/viewcvs?rev=252813&root=gcc&view=rev
Log:
Backport r249728
2017-09-15 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-06-28 Martin Liska <mliska@suse.cz>
PR sanitizer/81224
* asan.c (instrument_derefs): Bail out inner references
that are hard register variables.
2017-09-15 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-06-28 Martin Liska <mliska@suse.cz>
PR sanitizer/81224
* gcc.dg/asan/pr81224.c: New test.
Added:
branches/gcc-5-branch/gcc/testsuite/gcc.dg/asan/pr81224.c
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/asan.c
branches/gcc-5-branch/gcc/testsuite/ChangeLog