http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50084
Bug #: 50084
Summary: ICE: C++0x, decltype + remove_reference + new
Classification: Unclassified
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: gcc-...@safetymail.info
ICE while compiling the code below.
Version:
$ g++ -v
Using built-in specs.
COLLECT_GCC=/*/bin/g++
COLLECT_LTO_WRAPPER=/*/libexec/gcc/x86_64-unknown-linux-gnu/4.6.1/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ./configure --prefix=/*
Thread model: posix
gcc version 4.6.1 (GCC)
Command line: g++ -std=c++0x -c ice.ii
ice.ii:
////////////////// 8< //////////////////////////
template<typename> struct remove_reference;
template<typename T> struct remove_reference<T&> { typedef T type; };
template<typename T> struct A { A(){} };
void f()
{
struct {
A<int> a_;
} * v = 0;
typedef remove_reference<decltype(*v)>::type at;
new at();
}
////////////////// 8< /////////////////////////
