Add immediate potential_constant_expression variants.
commit7e1f8be4cb75d006cce81956a42c2137b6f2b63b
authorjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 Aug 2017 19:40:14 +0000 (29 19:40 +0000)
committerjason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 Aug 2017 19:40:14 +0000 (29 19:40 +0000)
tree29a36ea3eecd68beb15c9eab599e458926584a2b
parentea3e8c990ba6218db28de8489c6eedf52519368c
Add immediate potential_constant_expression variants.

* constexpr.c (potential_constant_expression_1): Add "now" parm.
(is_constant_expression, require_constant_expression): New.
(is_static_init_expression, is_nondependent_constant_expression)
(is_nondependent_static_init_expression): Drop "potential".
* except.c (build_must_not_throw_expr): Do type conversion on
value-dependent argument.
* pt.c, semantics.c, typeck2.c: Use variants without "potential".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251423 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/constexpr.c
gcc/cp/cp-tree.h
gcc/cp/except.c
gcc/cp/pt.c
gcc/cp/semantics.c
gcc/cp/typeck2.c
gcc/testsuite/g++.dg/cpp0x/constexpr-conv2.C [new file with mode: 0644]