Occasional GCC internal compiler error

[andreasf]

On Haiku host, gcc4 sometimes crashes at different points like this:

C++ /BuildEnv/haiku-trunk/generated-gcc4/objects/haiku/x86/release/servers/app/ServerApp.o 
In file included from /BuildEnv/haiku-trunk/src/servers/app/ServerApp.cpp:22:
/BuildEnv/haiku-trunk/src/servers/app/MessageLooper.h:23: warning: 'virtual void MessageLooper::Quit()' was hidden
/BuildEnv/haiku-trunk/src/servers/app/ServerApp.h:51: warning:   by 'void ServerApp::Quit(sem_id)'
/BuildEnv/haiku-trunk/src/servers/app/ServerApp.cpp: In member function 'virtual void ServerApp::_DispatchMessage(int32, BPrivate::LinkReceiver&)':
/BuildEnv/haiku-trunk/src/servers/app/ServerApp.cpp:2987: internal compiler error: Segmentation violation
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

This one's on hrev36340. Not reproducible.

[korli]

Could it be a FS corruption? I had recently crashes with jam (segmentation fault), I copied the jam binary from another partition and it then works flowlessly.

[diver]

Probably fixed with one of gcc4 updates.