[Bug middle-end/78138] missing warnings on buffer overflow with non-constant source length

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78138

--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Tue Jan 10 22:35:22 2017
New Revision: 244297

URL: https://gcc.gnu.org/viewcvs?rev=244297&root=gcc&view=rev
Log:
PR middle-end/78138 - missing warnings on buffer overflow with non-constant
source length

gcc/testsuite/ChangeLog:

        PR middle-end/78138
        * gcc.dg/pr78138.c: New test. 

Added:
    trunk/gcc/testsuite/gcc.dg/pr78138.c
Modified:
    trunk/gcc/testsuite/ChangeLog