Package: g++-6
Version: 6.4.0-4
Severity: normal
Dear Maintainer,
while playing with lambdas, I ran into an internal compiler error.
This snippet:
int main(void) { auto v = [](auto i = []{return 42;}()) {return
i;}.operator()<int>(); }
causes the following error message:
% g++ -save-temps -o l l.cpp;
l.cpp: In lambda function:
l.cpp:3:5: internal compiler error: in tsubst_decl, at cp/pt.c:11753
int main(void) {
^~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
-- System Information:
Debian Release: 7.4
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=ru_RU.koi8r, LC_CTYPE=ru_RU.koi8r (charmap=KOI8-R),
LANGUAGE=ru_RU.koi8r (charmap=KOI8-R)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages g++-6 depends on:
ii gcc-6 6.4.0-4
ii gcc-6-base 6.4.0-4
ii libc6 2.24-9
ii libgmp10 2:6.1.2+dfsg-1
ii libisl15 0.17.1-1
ii libmpc3 1.0.1-1
ii libmpfr4 3.1.3-1
ii libstdc++-6-dev 6.4.0-4
ii zlib1g 1:1.2.8.dfsg-2+b1
g++-6 recommends no packages.
Versions of packages g++-6 suggests:
pn g++-6-multilib <none>
ii gcc-6-doc 6.1.0-1
pn libstdc++6-6-dbg <none>
-- no debconf information
