r265099 - in /branches/gcc-6-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Fri Oct 12 13:04:44 2018
New Revision: 265099

URL: https://gcc.gnu.org/viewcvs?rev=265099&root=gcc&view=rev
Log:
Fix __gnu_cxx::_Pointer_adapter for long long arithmetic

Backport from mainline
2018-08-30  Jonathan Wakely  <jwakely@redhat.com>

	* include/ext/pointer.h (_Pointer_adapter): Define operators for
	pointer arithmetic using long long offsets.
	* testsuite/ext/ext_pointer/1.cc: Test pointer arithmetic using
	long long values.

Modified:
    branches/gcc-6-branch/libstdc++-v3/ChangeLog
    branches/gcc-6-branch/libstdc++-v3/include/ext/pointer.h
    branches/gcc-6-branch/libstdc++-v3/testsuite/ext/ext_pointer/1.cc