http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306
--- Comment #7 from Thorsten Glaser <tg at mirbsd dot org> 2012-12-04 12:58:35 UTC --- Created attachment 28876 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28876 preprocessed source of second kde4libs occurrence OK. I found another one in the meantime, which I added. It can be triggered thus: ara3:~# gcc -x c++ -g -fPIC -ansi -fno-exceptions -fno-check-new -fno-common -fno-threadsafe-statics -O2 -c kstatusnotifieritem.i ../../kdeui/notifications/kstatusnotifieritem.cpp: In member function 'KDbusImageVector KStatusNotifierItemPrivate::iconToVector(const QIcon&)': ../../kdeui/notifications/kstatusnotifieritem.cpp:1037:1: internal compiler error: in cselib_record_set, at cselib.c:2158 Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions. Preprocessed source stored into /tmp/cc8gGDaq.out file, please attach this to your bugreport. (I’ve just attached the .i file, they’re virtually identical save for newlines.) The set of compiler options is not minimal, but just -O2 -g -fPIC wasn’t enough. Appending -O1 solves it.
