r255944 - in /trunk/gcc: ChangeLog convert.c te...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Thu Dec 21 16:22:04 2017
New Revision: 255944

URL: https://gcc.gnu.org/viewcvs?rev=255944&root=gcc&view=rev
Log:
	PR c++/82872
	* convert.c (convert_to_integer_1) <POINTER_TYPE>: Do not return the
	shared zero if the input has overflowed.

Added:
    trunk/gcc/testsuite/c-c++-common/pr82872.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/convert.c
    trunk/gcc/testsuite/ChangeLog