arta:~/c/proba$ cat nrvo-virtual-operator.cc struct s { virtual void operator *(); };
s f() { s result; *result; return result; } arta:~/c/proba$ g++-1212 nrvo-virtual-operator.cc nrvo-virtual-operator.cc: In function 's f()': nrvo-virtual-operator.cc:8: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. zsh: 17566 exit 1 g++-1212 nrvo-virtual-operator.cc arta:~/c/proba$ g++-1212 -v Reading specs from /usr/local/gcc-1212/lib/gcc/i686-pc-linux-gnu/4.0.0/specs Configured with: ../gcc-4.0-20041212/configure --prefix=/usr/local/gcc-1212 -- disable-checking Thread model: posix gcc version 4.0.0 20041212 (experimental) arta:~/c/proba$ g++-1114 -c -Wall nrvo-virtual-operator.cc arta:~/c/proba$ g++-1114 -v Reading specs from /usr/local/gcc-1114/lib/gcc/i686-pc-linux-gnu/4.0.0/specs Configured with: ../gcc-4.0-20041114/configure --prefix=/usr/local/gcc-1114 -- disable-checking Thread model: posix gcc version 4.0.0 20041114 (experimental) arta:~/c/proba$ g++-3 -c -Wall nrvo-virtual-operator.cc arta:~/c/proba$ g++-3 -v Reading specs from /usr/local/gcc-3.4.3/lib/gcc/i686-pc-linux-gnu/3.4.3/specs Configured with: ../gcc-3.4.3/configure --prefix=/usr/local/gcc-3.4.3 Thread model: posix gcc version 3.4.3 arta:~/c/proba$ -- Summary: NRVO+virtual operator ICE Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: benko at sztaki dot hu CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19053