PR c++/56998
authorjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 14 May 2013 12:49:08 +0000 (12:49 +0000)
committerjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 14 May 2013 12:49:08 +0000 (12:49 +0000)
commit48d746e602a92e8d21cbfbc2999daf7ac35f42c6
treebbc5a40c1185468f33d655ed81b470452ed96719
parentdbdcf3c601716f3d6a1612948a0b70506a3d815f
PR c++/56998
* semantics.c (potential_constant_expression_1): Make sure the
called function is potentially constant.
* call.c (null_ptr_cst_p): Revert earlier change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198881 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/call.c
gcc/cp/semantics.c