revert: re PR c++/71737 (ICE following 2x pack expansion in non-pack with template alias)
/c-family 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> Revert: 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> PR c++/71737 * c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE. /testsuite 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> Revert: 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> PR c++/71737 * g++.dg/cpp0x/pr71737.C: New. From-SVN: r244496
This commit is contained in:
parent
290687fb4e
commit
1ddca3f365
|
@ -1,3 +1,11 @@
|
|||
2017-01-16 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
Revert:
|
||||
2017-01-16 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
PR c++/71737
|
||||
* c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE.
|
||||
|
||||
2017-01-16 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
PR c++/71737
|
||||
|
|
|
@ -7419,18 +7419,16 @@ set_underlying_type (tree x)
|
|||
if (TYPE_NAME (TREE_TYPE (x)) == 0)
|
||||
TYPE_NAME (TREE_TYPE (x)) = x;
|
||||
}
|
||||
else if (DECL_ORIGINAL_TYPE (x) == NULL_TREE)
|
||||
else if (TREE_TYPE (x) != error_mark_node
|
||||
&& DECL_ORIGINAL_TYPE (x) == NULL_TREE)
|
||||
{
|
||||
tree tt = TREE_TYPE (x);
|
||||
DECL_ORIGINAL_TYPE (x) = tt;
|
||||
if (tt != error_mark_node)
|
||||
{
|
||||
tt = build_variant_type_copy (tt);
|
||||
TYPE_STUB_DECL (tt) = TYPE_STUB_DECL (DECL_ORIGINAL_TYPE (x));
|
||||
TYPE_NAME (tt) = x;
|
||||
TREE_USED (tt) = TREE_USED (x);
|
||||
TREE_TYPE (x) = tt;
|
||||
}
|
||||
tt = build_variant_type_copy (tt);
|
||||
TYPE_STUB_DECL (tt) = TYPE_STUB_DECL (DECL_ORIGINAL_TYPE (x));
|
||||
TYPE_NAME (tt) = x;
|
||||
TREE_USED (tt) = TREE_USED (x);
|
||||
TREE_TYPE (x) = tt;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -1,3 +1,11 @@
|
|||
2017-01-16 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
Revert:
|
||||
2017-01-16 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
PR c++/71737
|
||||
* g++.dg/cpp0x/pr71737.C: New.
|
||||
|
||||
2017-01-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
|
||||
|
||||
* gcc.target/powerpc/swaps-p8-27.c: New.
|
||||
|
|
|
@ -1,13 +0,0 @@
|
|||
// PR c++/78765
|
||||
// { dg-do compile { target c++11 } }
|
||||
|
||||
template <template <typename ...> class TT>
|
||||
struct quote {
|
||||
template <typename ...Ts>
|
||||
using apply = TT<Ts...>; // { dg-error "pack expansion" }
|
||||
};
|
||||
|
||||
template <typename>
|
||||
using to_int_t = int;
|
||||
|
||||
using t = quote<quote<to_int_t>::apply>::apply<int>;
|
Loading…
Reference in New Issue