[Bug sanitizer/63638] [4.9 Regression] internal compiler error: in asan_expand_check_ifn (with -fsanitize=address)
y.gribov at samsung dot com
gcc-bugzilla@gcc.gnu.org
Fri Oct 24 14:58:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63638
Yury Gribov <y.gribov at samsung dot com> changed:
What |Removed |Added
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CC| |y.gribov at samsung dot com
--- Comment #1 from Yury Gribov <y.gribov at samsung dot com> ---
Created attachment 33803
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33803&action=edit
Proposed patch
Thanks, I was aware of this problem. For GCC 5.0 Maxim is going to fix this
with his dont-sanitize-builtins patch (currently reviewed in gcc-patches). Here
is a trivial patch for 4.9 but I only had time to perform short regtesting
(make check RUNTESTFLAGS=asan.exp).
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