https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82070
Bug ID: 82070
Summary: [8 Regression] inaccessible within this context in
lambda rejects valid
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: jason at gcc dot gnu.org
Target Milestone: ---
Starting from r251433 we reject (reduced from Firefox):
$ cat pkixcert.ii
namespace a {
template <typename b>
void
c (int, int, b d)
{
[d] { [d] {}; };
}
}
void
e ()
{
int f;
a::c (f, 3, [] {});
}
$ g++ pkixcert.ii -c -std=gnu++11
pkixcert.ii: In instantiation of ‘void a::c(int, int, b) [with b =
e()::<lambda()>]’:
pkixcert.ii:13:20: required from here
pkixcert.ii:6:5: error: ‘e()::<lambda()> a::c(int, int, b) [with b =
e()::<lambda()>]::__lambda0::<d capture>’ is inaccessible within this context
[d] { [d] {}; };
^
pkixcert.ii:6:4: note: declared here
[d] { [d] {}; };
^
pkixcert.ii:6:5: error: invalid use of nonstatic data member ‘a::c(int, int, b)
[with b = e()::<lambda()>]::__lambda0::<d capture>’
[d] { [d] {}; };
^
