Package: g++-5
Version: 5.3.1-8
Severity: normal
Dear Maintainer,
Compiling the following on g++-5.3.1 does not produce an error although
one is
expected:
% cat c.cc
#include <thread>
class X {
int i;
};
main() {
X x;
std::thread([&x] { x.i = 3; });
}
g++-4.9 detects access to X::i which is private. Only happens in the
sepcific
combination of a new thread and the lambda expression.
BR,
Gábor Németh
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (990, 'testing'), (900, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.3.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=hu_HU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages g++-5 depends on:
ii gcc-5 5.3.1-8
ii gcc-5-base 5.3.1-8
ii libc6 2.21-9
ii libgmp10 2:6.1.0+dfsg-2
ii libisl15 0.16.1-1
ii libmpc3 1.0.3-1
ii libmpfr4 3.1.3-2
ii libstdc++-5-dev 5.3.1-8
ii zlib1g 1:1.2.8.dfsg-2+b1
g++-5 recommends no packages.
Versions of packages g++-5 suggests:
pn g++-5-multilib <none>
ii gcc-5-doc 5.2.0-1
pn libstdc++6-5-dbg <none>
-- no debconf information