[Bug middle-end/79257] spurious -Wformat-overflow=1 warning with -O2 and sanitizer

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79257

--- Comment #14 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Feb 20 18:56:56 2018
New Revision: 257855

URL: https://gcc.gnu.org/viewcvs?rev=257855&root=gcc&view=rev
Log:
        PR middle-end/82123
        PR tree-optimization/81592
        PR middle-end/79257
        * gimple-ssa-sprintf.c (get_int_range): Query EVRP range analyzer for
        range data rather than using global data.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-sprintf.c