Attached code fails with:
$ g++-4.5-20091112 -std=c++0x ipa.cpp -o ipa
ipa.cpp:23:4: internal compiler error: in function_and_variable_visibility, at
ipa.c:296
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Version info:
$ g++-4.5-20091112 -v
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++-4.5-20091112
COLLECT_LTO_WRAPPER=/usr/local/gcc-4.5-20091112/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.5-20091112/configure
--prefix=/usr/local/gcc-4.5-20091112 --program-suffix=-4.5-20091112
--enable-languages=c,c++
Thread model: posix
gcc version 4.5.0 20091112 (experimental) (GCC)
As far as I can tell the code is valid.
--
Summary: [C++0x] ICE in function_and_variable_visibility, at
ipa.c:296
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: lloyd at randombit dot net
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42177
