[Bug fortran/79929] [7/8 Regression] Bogus Warning: '__builtin_memset': specified size 4294967291 exceeds maximum object size 2147483647

neil.n.carlson at gmail dot com gcc-bugzilla@gcc.gnu.org
Fri Nov 24 21:14:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79929

Neil Carlson <neil.n.carlson at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |neil.n.carlson at gmail dot com

--- Comment #22 from Neil Carlson <neil.n.carlson at gmail dot com> ---
I'm seeing these warning messages with essentially the same test case as
comment 0 using 8.0 (20171123) at -O1 and higher.

Same warning messages using 7.2.1 but only at -O2 and higher.

Even if these are bogus (I hope), they really need to be gotten rid of.


More information about the Gcc-bugs mailing list