http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54264
--- Comment #1 from meng at g dot clemson.edu 2012-08-14 21:44:31 UTC --- here is my command line: ~/gcc/4.7.0/bin/c++ -std=c++11 -Wall -O3 t1.cc and its output: t1.cc: In substitution of ‘template<class T> decltype (i(h<T>())) f(T) [with T = int]’: t1.cc:8:5: required from here t1.cc:4:28: error: use of deleted function ‘A< <template-parameter-1-1> >::~A() [with <template-parameter-1-1> = int]’ t1.cc:1:32: error: declared here t1.cc:4:28: error: use of deleted function ‘A< <template-parameter-1-1> >::~A() [with <template-parameter-1-1> = int]’ t1.cc:1:32: error: declared here t1.cc:4:28: error: use of deleted function ‘A< <template-parameter-1-1> >::~A() [with <template-parameter-1-1> = int]’ t1.cc:1:32: error: declared here t1.cc:4:28: error: use of deleted function ‘A< <template-parameter-1-1> >::~A() [with <template-parameter-1-1> = int]’ t1.cc:1:32: error: declared here t1.cc: In function ‘int main()’: t1.cc:8:5: error: use of deleted function ‘A< <template-parameter-1-1> >::~A() [with <template-parameter-1-1> = int]’ t1.cc:1:32: error: declared here ‘ Internal compiler error: Error reporting routines re-entered. Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. here is my compiler version info: ~/gcc/4.7.0/bin/c++ -v Reading specs from /home/meng/gcc/4.7.0/lib/gcc/i686-pc-linux-gnu/4.7.0/specs COLLECT_GCC=/home/meng/gcc/4.7.0/bin/c++ COLLECT_LTO_WRAPPER=/home/meng/gcc/4.7.0/libexec/gcc/i686-pc-linux-gnu/4.7.0/lto-wrapper Target: i686-pc-linux-gnu Configured with: ./configure --prefix=/home/meng/gcc/4.7.0/ --enable-languages=c,c++ Thread model: posix gcc version 4.7.0 (GCC)
