r263976 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Aug 30 12:24:06 2018
New Revision: 263976

URL: https://gcc.gnu.org/viewcvs?rev=263976&root=gcc&view=rev
Log:
Fix __gnu_cxx::_Pointer_adapter for long long arithmetic

	* 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:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/ext/pointer.h
    trunk/libstdc++-v3/testsuite/ext/ext_pointer/1.cc