tree-nomudflap.c dependency on gt-tree-mudflap.h not needed

[Jay K]

 gcc-4.6.2/gcc/Makefile.in: 


 tree-nomudflap.o : $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TREE_INLINE_H) \ 
 $(C_TREE_H) $(C_COMMON_H) $(GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \ 
 output.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h \ 
 $(GGC_H) gt-tree-mudflap.h $(TREE_PASS_H) $(DIAGNOSTIC_CORE_H) 


 gcc-4.6.2/gcc/tree-nomudflap.c 

 /* Instead of: 
 #include "gt-tree-mudflap.h" 
 We prepare a little dummy struct here. 
 */ 

 EXPORTED_CONST struct ggc_root_tab gt_ggc_r_gt_tree_mudflap_h[] = { 
 LAST_GGC_ROOT_TAB 
 }; 


 so I don't believe gt-tree-mudflap.h should be in the dependencies of 
 tree-nomudflap.o. 


 and 4.7.0 is the same. 


(on the other hand -- it seems kind of hacky and maybe the right fix is the 
other way around?)


 - Jay