http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54416
Bug #: 54416
Summary: [4.8] ICE (segv) in codegen
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: sim...@google.com
Created attachment 28105
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28105
ice.cc
In gcc trunk at r190799:
configure \
--enable-languages=c,c++ --disable-bootstrap \
--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu \
--target=x86_64-unknown-linux-gnu
make -j6 all-gcc
cat /tmp/ice.cc
int mumble;
static
__typeof (mumble)
__gthrw_pthread_once __attribute__ ((__weakref__ ("mumble")));
template < typename T > struct foo;
template <> struct foo < int >;
template < typename T > struct bar
{
template <> struct foo < int >
{
void baz ();
};
};
void foo < int >::baz () { }
gcc/xgcc -B gcc -c -o /dev/null /tmp/ice.cc
/tmp/ice1.cc:9:13: error: explicit specialization in non-namespace scope
'struct bar<T>'
template <> struct foo < int >
^
/tmp/ice1.cc:15:28: internal compiler error: Segmentation fault
void foo < int >::baz () { }
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
