http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54642
--- Comment #11 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-09-21 18:33:14 UTC --- Seems like this could be due to the change.... * lto-symtab.c: Do not include gt-lto-symtab.h. so I would think we need this change as well, no? Index: gcc/Makefile.in =================================================================== --- gcc/Makefile.in (revision 191617) +++ gcc/Makefile.in (working copy) @@ -2156,7 +2156,7 @@ lto-section-out.o : lto-section-out.c $( $(DATA_STREAMER_H) lto-symtab.o: lto-symtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ $(TREE_H) $(GIMPLE_H) $(GGC_H) $(HASHTAB_H) \ - $(LTO_STREAMER_H) $(LINKER_PLUGIN_API_H) gt-lto-symtab.h + $(LTO_STREAMER_H) $(LINKER_PLUGIN_API_H) lto-opts.o: lto-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \ $(HASHTAB_H) $(GGC_H) $(BITMAP_H) $(FLAGS_H) $(OPTS_H) $(OPTIONS_H) \ $(COMMON_TARGET_H) $(DIAGNOSTIC_H) $(LTO_STREAMER_H)