[Bug fortran/65921] GFortran should use __builtin_mul_overflow when checking allocation sizes

[jb at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65921

--- Comment #3 from Janne Blomqvist <jb at gcc dot gnu.org> ---
Author: jb
Date: Thu Jun 20 20:26:39 2019
New Revision: 272520

URL: https://gcc.gnu.org/viewcvs?rev=272520&root=gcc&view=rev
Log:
libfortran/65921: Add forgotten PR number to ChangeLog

2019-06-14  Janne Blomqvist  <j...@gcc.gnu.org>

        PR fortran/65921
        * runtime/memory.c (SIZE_MAX):Remove macro definition.
        (xmallocarray): Use __builtin_mul_overflow.

Modified:
    trunk/libgfortran/ChangeLog