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[Bug c++/63584] New: ICE in strip_typedefs, at cp/tree.c:1326
- From: "jaredhoberock at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 18 Oct 2014 04:46:15 +0000
- Subject: [Bug c++/63584] New: ICE in strip_typedefs, at cp/tree.c:1326
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63584
Bug ID: 63584
Summary: ICE in strip_typedefs, at cp/tree.c:1326
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jaredhoberock at gmail dot com
The attached preprocessed source produces the following compiler error message:
$ g++ -std=c++11 -pthread preprocessed_repro.cpp
â
In file included from test_nested_executor.cpp:3:0:
in strip_typedefs, at cp/tree.c:1326
auto inner_lambda = inner_lambda_gcc49_workaround<outer_index_type,
outer_shared_ref_type>{outer_idx, outer_shared_ref};
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.9/README.Bugs> for instructions.
Preprocessed source stored into /tmp/ccSYvoB9.out file, please attach this to
your bugreport.
I believe this is a regression because g++4.8.2-19ubuntu1 compiles the same
code which executes as expected.
System details:
$ g++ --version ; echo ; uname -a ; echo ; cat /etc/lsb-release
g++ (Ubuntu 4.9.1-3ubuntu2~14.04.1) 4.9.1
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Linux jhoberock-dt-fixme 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08
UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"