Public bug reported:
The following code fails to compile with g++-4.8:
#include array
const int i = 0;
std::arrayint, 1 bar = {
[i] = 0
};
I have since learned that designated initialization is not supported in
(GNU) C++. In that case I would have expected a syntax error.
This is the compilation command and its output:
$ g++-4.8 -Wall -std=gnu++11 main.cpp
main.cpp:5:1: internal compiler error: in lookup_field_1, at cp/search.c:384
};
^
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-4.8/README.Bugs for instructions.
Preprocessed source stored into /tmp/ccUsV9BC.out file, please attach this to
your bugreport.
The preprocessed source file is attached. g++-4.8 --version reports
g++-4.8 (Ubuntu 4.8.1-2ubuntu1~12.04) 4.8.1. I installed this package
using the instructions given in this answer:
http://askubuntu.com/a/271561. Ubuntu release and package version are:
$ lsb_release -rd
Description:Ubuntu 12.04.4 LTS
Release:12.04
$ apt-cache policy g++-4.8
g++-4.8:
Installed: 4.8.1-2ubuntu1~12.04
Candidate: 4.8.1-2ubuntu1~12.04
Version table:
*** 4.8.1-2ubuntu1~12.04 0
500 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/
precise/main i386 Packages
100 /var/lib/dpkg/status
** Affects: gcc-4.8 (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: Preprocessed source
https://bugs.launchpad.net/bugs/1313102/+attachment/4097611/+files/ccUsV9BC.out
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https://bugs.launchpad.net/bugs/1313102
Title:
internal compiler error with std::array designated initialization
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