http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59320
--- Comment #5 from David Kaufmann <astra at ionic dot at> --- Created attachment 31320 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31320&action=edit preprocessor output i hope this is the proper preprocessed source, i generated it with the "-E" parameter. the whole command was: "gcc -E -O2 -fno-strength-reduce -fno-strict-aliasing -I/usr/include/X11 -I/usr/include -I/usr/include/X11 -I. -I/usr/include -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFUNCPROTO=15 -DNARROWPROTO -DUSE_XPM -DXAW3D -DXAW3D1_5E -DUSE_JPEG -DNEWARROWTYPES w_drawprim.c -o w_drawprim.i" the buggy function is on line 18136, but it does not seem to have been changed.