http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51152
Bug #: 51152 Summary: error: X has no member named Y on code that seems valid Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: ca...@cs.stanford.edu How to run: g++ -c prog.cpp prog.cpp is attached. Diagnostic produced: prog.cpp: In member function ‘void C::f()’: prog.cpp:21:12: error: ‘struct B’ has no member named ‘a’ Version of g++ that produces this diagnostic: Using built-in specs. COLLECT_GCC=/home/cas43/new-gcc/inst/bin/g++ COLLECT_LTO_WRAPPER=/home/cas43/new-gcc/inst/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: ../current-gcc/configure --prefix=/home/cas43/new-gcc/inst Thread model: posix gcc version 4.7.0 20111116 (experimental) (GCC) Expected: should compile cleanly. (Compiles cleanly with gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5))