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re PR c++/85067 (ICE with volatile parameter in defaulted copy-constructor)

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/cp
2018-03-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/85067
	* method.c (defaulted_late_check): Partially revert r253321 changes,
	do not early return upon error.

/testsuite
2018-03-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/85067
	* g++.dg/cpp0x/defaulted51.C: New.
	* g++.dg/cpp0x/constexpr-68754.C: Adjust.

From-SVN: r258904
This commit is contained in:
Paolo Carlini 2018-03-27 21:19:25 +00:00 • committed by Paolo Carlini
parent 153dba6cbb
commit f7d9ed11b2
5 changed files with 28 additions and 2 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2018-03-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/85067
* method.c (defaulted_late_check): Partially revert r253321 changes,
do not early return upon error.
2018-03-27 Jakub Jelinek <jakub@redhat.com>
PR c++/85077

1
gcc/cp/method.c
View file

@ -2189,7 +2189,6 @@ defaulted_late_check (tree fn)
"expected signature", fn);
inform (DECL_SOURCE_LOCATION (fn),
"expected signature: %qD", implicit_fn);
return;
}
if (DECL_DELETED_FN (implicit_fn))

6
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2018-03-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/85067
* g++.dg/cpp0x/defaulted51.C: New.
* g++.dg/cpp0x/constexpr-68754.C: Adjust.
2018-03-27 Jakub Jelinek <jakub@redhat.com>
PR c++/85077

2
gcc/testsuite/g++.dg/cpp0x/constexpr-68754.C
View file

@ -3,5 +3,5 @@
struct base { };
struct derived : base {
constexpr derived& operator=(derived const&) = default; // { dg-error "defaulted declaration" "" { target { ! c++14 } } }
constexpr derived& operator=(derived const&) = default; // { dg-error "defaulted" "" { target { ! c++14 } } }
};

15
gcc/testsuite/g++.dg/cpp0x/defaulted51.C Normal file
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@ -0,0 +1,15 @@
// PR c++/85067
// { dg-do compile { target c++11 } }
template<int> struct A
{
A();
A(volatile A&) = default; // { dg-error "defaulted" }
};
struct B
{
A<0> a;
};
B b;