Makefile.in: Fix many dependencies.

* Makefile.in: Fix many dependencies.
	* tree-profile.c: Don't include regs.h.
	* tree-vectorizer.c: Don't include cfglayout.h.
	* tree-vect-stmts.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* reg-stack.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* toplev.c: Likewise.
	* varasm.c: Don't include cfglayout.h, basic-block.h,
	and tree-iterator.h.
	* tree-cfgcleanup.c: Don't include cfglayout.h.
	* passes.c: Don't include cfglayout.h, dwarf2asm.h,
	dwarf2out.h, dbxout.h, sdbout.h, and xcoffout.h.
	* cgraphclones.c: Don't include plugin.h.

From-SVN: r188068

gcc/ChangeLog

@@ -1,3 +1,21 @@
+2012-05-31  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* Makefile.in: Fix many dependencies.
+	* tree-profile.c: Don't include regs.h.
+	* tree-vectorizer.c: Don't include cfglayout.h.
+	* tree-vect-stmts.c: Likewise.
+	* tree-vect-slp.c: Likewise.
+	* tree-vect-loop.c: Likewise.
+	* reg-stack.c: Likewise.
+	* tree-ssa-loop-manip.c: Likewise.
+	* toplev.c: Likewise.
+	* varasm.c: Don't include cfglayout.h, basic-block.h,
+	and tree-iterator.h.
+	* tree-cfgcleanup.c: Don't include cfglayout.h.
+	* passes.c: Don't include cfglayout.h, dwarf2asm.h,
+	dwarf2out.h, dbxout.h, sdbout.h, and xcoffout.h.
+	* cgraphclones.c: Don't include plugin.h.
+
 2012-05-31  Georg-Johann Lay  <avr@gjlay.de>
 
 	* config/avr/t-avr: Correct avr-mmcu.texi dependencies.

gcc/Makefile.in

@@ -771,7 +771,7 @@ OPTIONS_H_EXTRA =
 
 # Extra include files that are defined by SourceInclude directives in
 # the .opt files
-OPTIONS_C_EXTRA =
+OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
 
 @option_includes@
 
@@ -932,15 +932,18 @@ TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
+DWARF2OUT_H = dwarf2out.h $(DWARF2_H)
 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
 	$(C_COMMON_H) $(TREE_H)
 SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h $(PARAMS_H)
-TREE_DATA_REF_H = tree-data-ref.h omega.h graphds.h $(SCEV_H)
+OMEGA_H = omega.h $(PARAMS_H)
+TREE_DATA_REF_H = tree-data-ref.h $(OMEGA_H) graphds.h $(SCEV_H)
 TREE_INLINE_H = tree-inline.h vecir.h
 REAL_H = real.h $(MACHMODE_H)
 IRA_INT_H = ira.h ira-int.h $(CFGLOOP_H) alloc-pool.h
 DBGCNT_H = dbgcnt.h dbgcnt.def
 EBITMAP_H = ebitmap.h sbitmap.h
+GRAPHITE_PPL_H = graphite-ppl.h $(TREE_H)
 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
 		$(CGRAPH_H) $(VEC_H) vecprim.h $(TREE_H) $(GIMPLE_H) \
 		$(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
@@ -2046,7 +2049,7 @@ c-family/c-semantics.o : c-family/c-semantics.c $(CONFIG_H) $(SYSTEM_H) \
 
 c-family/c-ada-spec.o : c-family/c-ada-spec.c c-family/c-ada-spec.h \
 	$(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(CPP_ID_DATA_H) $(TM_H) \
-	coretypes.h tree-iterator.h tree-pass.h output.h
+	coretypes.h tree-iterator.h $(TREE_PASS_H) output.h
 
 c-family/stub-objc.o : c-family/stub-objc.c $(CONFIG_H) $(SYSTEM_H) \
 	coretypes.h $(TREE_H) $(C_COMMON_H) c-family/c-objc.h
@@ -2165,7 +2168,8 @@ trans-mem.o : trans-mem.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 	$(TREE_H) $(GIMPLE_H) $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_INLINE_H) \
 	$(DIAGNOSTIC_CORE_H) $(DEMANGLE_H) output.h $(TRANS_MEM_H) \
 	$(PARAMS_H) $(TARGET_H) langhooks.h \
-	$(GIMPLE_PRETTY_PRINT_H) $(CFGLOOP_H)
+	$(GIMPLE_PRETTY_PRINT_H) $(CFGLOOP_H) \
+	gt-trans-mem.h
 
 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h		\
 	$(GGC_H) $(HASHTAB_H) $(DIAGNOSTIC_CORE_H) $(PARAMS_H) hosthooks.h	\
@@ -2266,14 +2270,14 @@ tree.o: tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    toplev.h $(DIAGNOSTIC_CORE_H) $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) \
    langhooks.h gt-tree.h $(TREE_INLINE_H) tree-iterator.h \
    $(BASIC_BLOCK_H) $(TREE_FLOW_H) $(OBSTACK_H) pointer-set.h \
-   tree-pass.h $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) $(CGRAPH_H) $(TIMEVAR_H) \
+   $(TREE_PASS_H) $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) $(CGRAPH_H) $(TIMEVAR_H) \
    $(EXCEPT_H) debug.h intl.h tree-diagnostic.h $(TREE_PRETTY_PRINT_H) \
    $(COMMON_TARGET_H)
 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) langhooks.h toplev.h $(SPLAY_TREE_H) $(TREE_DUMP_H) \
    tree-iterator.h $(TREE_PASS_H) $(DIAGNOSTIC_H)
 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) $(INPUT_H) insn-config.h \
+   $(TREE_H) $(RTL_H) $(FLAGS_H) $(PARAMS_H) $(INPUT_H) insn-config.h \
    $(HASHTAB_H) langhooks.h $(TREE_INLINE_H) $(CGRAPH_H) \
    intl.h $(FUNCTION_H) $(GIMPLE_H) \
    debug.h $(DIAGNOSTIC_H) $(EXCEPT_H) $(TREE_FLOW_H) tree-iterator.h tree-mudflap.h \
@@ -2301,9 +2305,9 @@ tree-ssa-structalias.o: tree-ssa-structalias.c \
    $(TREE_PASS_H) $(TIMEVAR_H) alloc-pool.h $(SPLAY_TREE_H) $(PARAMS_H) \
    $(CGRAPH_H) $(ALIAS_H) pointer-set.h
 tree-ssa-uninit.o : tree-ssa-uninit.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_H) $(TM_P_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) langhooks.h tree-pass.h $(BASIC_BLOCK_H) $(BITMAP_H) \
+   $(TREE_DUMP_H) langhooks.h $(TREE_PASS_H) $(BASIC_BLOCK_H) $(BITMAP_H) \
    $(FLAGS_H) $(HASHTAB_H) pointer-set.h \
    $(GIMPLE_H) $(TREE_INLINE_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
@@ -2314,7 +2318,7 @@ tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(GIMPLE_H) $(TREE_INLINE_H) $(TARGET_H) \
    $(GIMPLE_PRETTY_PRINT_H) $(CFGLOOP_H)
 tree-into-ssa.o : tree-into-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_H) $(TM_P_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
    langhooks.h domwalk.h $(TREE_PASS_H) $(PARAMS_H) $(BASIC_BLOCK_H) \
    $(BITMAP_H) $(CFGLOOP_H) $(FLAGS_H) $(HASHTAB_H) \
@@ -2333,9 +2337,9 @@ tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_PASS_H) $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) $(BITMAP_H) $(GGC_H) \
    $(EXPR_H) $(SSAEXPAND_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-dse.o : tree-ssa-dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+   $(TM_H) $(GGC_H) $(TREE_H) $(TM_P_H) $(BASIC_BLOCK_H) \
    $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) domwalk.h $(FLAGS_H) \
-   $(DIAGNOSTIC_H) $(TIMEVAR_H) langhooks.h
+   $(GIMPLE_PRETTY_PRINT_H) $(TIMEVAR_H) langhooks.h
 tree-ssa-forwprop.o : tree-ssa-forwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(TREE_H) $(TM_P_H) $(BASIC_BLOCK_H) \
    $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
@@ -2358,35 +2362,35 @@ tree-nrv.o : tree-nrv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TREE_DUMP_H) $(TREE_PASS_H) \
    langhooks.h $(TREE_PRETTY_PRINT_H)
 tree-ssa-copy.o : tree-ssa-copy.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_H) $(TM_P_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
    $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h tree-ssa-propagate.h \
    $(FLAGS_H) $(CFGLOOP_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-propagate.o : tree-ssa-propagate.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h \
+   $(SYSTEM_H) $(TREE_H) $(TM_P_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h \
    tree-ssa-propagate.h $(VEC_H) value-prof.h gt-tree-ssa-propagate.h $(FLAGS_H) \
    $(GIMPLE_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-dom.o : tree-ssa-dom.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_H) $(TM_P_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
    $(BASIC_BLOCK_H) domwalk.h $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
    tree-ssa-propagate.h $(CFGLOOP_H) $(PARAMS_H) \
    $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-uncprop.o : tree-ssa-uncprop.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h \
+   $(SYSTEM_H) $(TREE_H) $(TM_P_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(BASIC_BLOCK_H) domwalk.h $(TREE_PASS_H) $(FLAGS_H) \
    langhooks.h tree-ssa-propagate.h
 tree-ssa-threadedge.o : tree-ssa-threadedge.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) $(TM_P_H) \
-   $(BASIC_BLOCK_H) $(CFGLOOP_H) output.h $(EXPR_H) \
+   $(BASIC_BLOCK_H) $(CFGLOOP_H) output.h \
    $(FUNCTION_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TREE_DUMP_H) $(TREE_FLOW_H) \
    $(TREE_PASS_H) tree-ssa-propagate.h langhooks.h \
    $(PARAMS_H)
 tree-ssa-threadupdate.o : tree-ssa-threadupdate.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h \
+   $(SYSTEM_H) $(TREE_H) $(TM_P_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
    $(BASIC_BLOCK_H) $(FLAGS_H) $(TREE_PASS_H) $(CFGLOOP_H)
 tree-ssanames.o : tree-ssanames.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
@@ -2418,25 +2422,25 @@ tree-ssa-sccvn.o : tree-ssa-sccvn.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(TREE_INLINE_H) tree-iterator.h tree-ssa-propagate.h tree-ssa-sccvn.h \
    $(PARAMS_H) $(GIMPLE_PRETTY_PRINT_H) gimple-fold.h
 tree-vrp.o : tree-vrp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(GGC_H) \
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_CORE_H) $(GGC_H) \
    $(BASIC_BLOCK_H) tree-ssa-propagate.h $(FLAGS_H) $(TREE_DUMP_H) \
    $(CFGLOOP_H) $(SCEV_H) $(TIMEVAR_H) intl.h \
    $(GIMPLE_PRETTY_PRINT_H) gimple-fold.h $(OPTABS_H) $(EXPR_H)
 tree-cfg.o : tree-cfg.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_H) $(TM_P_H) $(GGC_H) $(FLAGS_H) output.h \
+   $(DIAGNOSTIC_CORE_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(EXCEPT_H) langhooks.h $(CFGLOOP_H) $(TREE_PASS_H) \
    $(CFGLAYOUT_H) $(BASIC_BLOCK_H) \
    value-prof.h tree-ssa-propagate.h $(TREE_INLINE_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-cfgcleanup.o : tree-cfgcleanup.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_H) $(TM_P_H) $(GGC_H) $(FLAGS_H) output.h \
+   $(DIAGNOSTIC_CORE_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(EXCEPT_H) langhooks.h $(CFGLOOP_H) $(TREE_PASS_H) \
-   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) $(HASHTAB_H)  \
+   $(BASIC_BLOCK_H) $(HASHTAB_H)  \
    tree-ssa-propagate.h $(SCEV_H)
 tree-tailcall.o : tree-tailcall.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(TM_P_H) $(FUNCTION_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(EXCEPT_H) $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
+   $(TREE_DUMP_H) $(EXCEPT_H) $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
    $(BASIC_BLOCK_H) $(DBGCNT_H) $(GIMPLE_PRETTY_PRINT_H) $(TARGET_H) \
    $(COMMON_TARGET_H)
 tree-ssa-sink.o : tree-ssa-sink.c $(TREE_FLOW_H) $(CONFIG_H) \
@@ -2456,7 +2460,7 @@ tree-if-conv.o: tree-if-conv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 tree-iterator.o : tree-iterator.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
    coretypes.h $(GGC_H) tree-iterator.h $(GIMPLE_H) gt-tree-iterator.h
 tree-dfa.o : tree-dfa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
+   $(TREE_H) $(TM_P_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
    $(TREE_INLINE_H) $(HASHTAB_H) pointer-set.h $(FLAGS_H) $(FUNCTION_H) \
    $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h $(TREE_DUMP_H) \
    $(TREE_PASS_H) $(PARAMS_H) $(CGRAPH_H) $(BASIC_BLOCK_H) $(GIMPLE_H) \
@@ -2519,12 +2523,12 @@ tree-ssa-loop-ivopts.o : tree-ssa-loop-ivopts.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(GIMPLE_PRETTY_PRINT_H) tree-ssa-propagate.h
 tree-affine.o : tree-affine.c tree-affine.h $(CONFIG_H) pointer-set.h \
    $(SYSTEM_H) $(TREE_H) $(GIMPLE_H) \
-   output.h $(DIAGNOSTIC_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H) \
+   output.h coretypes.h $(TREE_DUMP_H) $(FLAGS_H) \
    $(TREE_PRETTY_PRINT_H)
 tree-ssa-loop-manip.o : tree-ssa-loop-manip.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(BASIC_BLOCK_H) output.h $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
-   $(TIMEVAR_H) $(CFGLOOP_H) $(TREE_PASS_H) $(CFGLAYOUT_H) \
+   $(TIMEVAR_H) $(CFGLOOP_H) $(TREE_PASS_H) \
    $(SCEV_H) $(PARAMS_H) $(TREE_INLINE_H) langhooks.h
 tree-ssa-loop-im.o : tree-ssa-loop-im.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h \
@@ -2536,7 +2540,7 @@ tree-ssa-math-opts.o : tree-ssa-math-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h
    $(TREE_PASS_H) alloc-pool.h $(BASIC_BLOCK_H) $(TARGET_H) \
    $(DIAGNOSTIC_H) $(RTL_H) $(EXPR_H) $(OPTABS_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-alias.o : tree-ssa-alias.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(TREE_INLINE_H) $(FLAGS_H) \
+   $(TREE_H) $(TM_P_H) $(GGC_H) $(TREE_INLINE_H) $(FLAGS_H) \
    $(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
    $(TREE_DUMP_H) $(TREE_PASS_H) $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
    $(GIMPLE_H) $(VEC_H) $(TARGET_H) \
@@ -2561,18 +2565,18 @@ gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GIMPLE_H) \
    $(LANGHOOKS_DEF_H) $(TREE_FLOW_H) $(CGRAPH_H) $(TIMEVAR_H) $(TM_H) \
    coretypes.h $(EXCEPT_H) $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) output.h \
    $(GGC_H) gt-gimplify.h $(HASHTAB_H) $(TARGET_H) $(DIAGNOSTIC_CORE_H) $(OPTABS_H) \
-   $(SPLAY_TREE_H) $(VEC_H) tree-iterator.h tree-pass.h $(TREE_PRETTY_PRINT_H)
+   $(SPLAY_TREE_H) $(VEC_H) tree-iterator.h $(TREE_PASS_H) $(TREE_PRETTY_PRINT_H)
 gimple-iterator.o : gimple-iterator.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TREE_H) $(GIMPLE_H) $(TREE_FLOW_H) value-prof.h
 gimple-fold.o : gimple-fold.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(GGC_H) \
+   $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h \
-   tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) gimple-fold.h
+   tree-ssa-propagate.h $(FLAGS_H) $(TARGET_H) gimple-fold.h
 gimple-low.o : gimple-low.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-   $(DIAGNOSTIC_H) $(GIMPLE_H) $(TREE_INLINE_H) langhooks.h \
+   $(DIAGNOSTIC_CORE_H) $(GIMPLE_H) $(TREE_INLINE_H) langhooks.h \
    $(LANGHOOKS_DEF_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(EXCEPT_H) $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) $(TREE_PASS_H) \
+   $(EXCEPT_H) $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(TREE_PASS_H) \
    $(HASHTAB_H) $(DIAGNOSTIC_CORE_H) tree-iterator.h
 omp-low.o : omp-low.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(RTL_H) $(GIMPLE_H) $(TREE_INLINE_H) langhooks.h $(DIAGNOSTIC_CORE_H) \
@@ -2581,7 +2585,7 @@ omp-low.o : omp-low.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(CFGLOOP_H) tree-iterator.h gt-omp-low.h
 tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_H) $(TREE_PRETTY_PRINT_H)
-omega.o : omega.c omega.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
+omega.o : omega.c $(OMEGA_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
    $(DIAGNOSTIC_CORE_H) $(TREE_PASS_H)
 tree-chrec.o : tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TREE_PRETTY_PRINT_H) $(CFGLOOP_H) $(TREE_FLOW_H) $(SCEV_H) $(TREE_PASS_H) \
@@ -2593,72 +2597,72 @@ tree-data-ref.o : tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(GIMPLE_PRETTY_PRINT_H) $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
    $(TREE_PASS_H) langhooks.h tree-affine.h $(PARAMS_H)
 sese.o : sese.c sese.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_PRETTY_PRINT_H) \
-   $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) tree-pass.h value-prof.h
+   $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) value-prof.h
 graphite.o : graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) \
    $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h \
-   $(DBGCNT_H) graphite-ppl.h graphite-poly.h graphite-scop-detection.h \
+   $(DBGCNT_H) $(GRAPHITE_PPL_H) graphite-poly.h graphite-scop-detection.h \
    graphite-clast-to-gimple.h graphite-sese-to-poly.h
 graphite-blocking.o : graphite-blocking.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h
+   sese.h $(GRAPHITE_PPL_H) graphite-poly.h
 graphite-clast-to-gimple.o : graphite-clast-to-gimple.c $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
    $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-cloog-util.h \
-   graphite-ppl.h graphite-poly.h graphite-clast-to-gimple.h \
+   $(GRAPHITE_PPL_H) graphite-poly.h graphite-clast-to-gimple.h \
    graphite-dependences.h graphite-cloog-compat.h
 graphite-cloog-util.o : graphite-cloog-util.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h graphite-cloog-util.h graphite-cloog-compat.h
 graphite-dependences.o : graphite-dependences.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h graphite-dependences.h \
+   sese.h $(GRAPHITE_PPL_H) graphite-poly.h graphite-dependences.h \
    graphite-cloog-util.h
 graphite-interchange.o : graphite-interchange.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h
+   sese.h $(GRAPHITE_PPL_H) graphite-poly.h
 graphite-poly.o : graphite-poly.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(GIMPLE_PRETTY_PRINT_H) \
-   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-ppl.h graphite-poly.h \
+   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h $(GRAPHITE_PPL_H) graphite-poly.h \
    graphite-dependences.h graphite-cloog-util.h
 graphite-ppl.o : graphite-ppl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   graphite-cloog-util.h graphite-ppl.h
+   graphite-cloog-util.h $(GRAPHITE_PPL_H)
 graphite-scop-detection.o : graphite-scop-detection.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) \
-   sese.h graphite-ppl.h graphite-poly.h graphite-scop-detection.h
+   sese.h $(GRAPHITE_PPL_H) graphite-poly.h graphite-scop-detection.h
 graphite-sese-to-poly.o : graphite-sese-to-poly.c $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
-   $(TREE_DATA_REF_H) domwalk.h sese.h graphite-ppl.h graphite-poly.h \
+   $(TREE_DATA_REF_H) domwalk.h sese.h $(GRAPHITE_PPL_H) graphite-poly.h \
    graphite-sese-to-poly.h
 tree-vect-loop.o: tree-vect-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \
-   $(TREE_DUMP_H) $(CFGLOOP_H) $(CFGLAYOUT_H) $(EXPR_H) $(RECOG_H) $(OPTABS_H) \
+   $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
+   $(TREE_DUMP_H) $(CFGLOOP_H) $(EXPR_H) $(RECOG_H) $(OPTABS_H) \
    $(DIAGNOSTIC_CORE_H) $(SCEV_H) $(TREE_VECTORIZER_H) \
    $(GIMPLE_PRETTY_PRINT_H) $(TARGET_H) $(TREE_DATA_REF_H)
 tree-vect-loop-manip.o: tree-vect-loop-manip.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(CFGLAYOUT_H) $(EXPR_H) $(DIAGNOSTIC_CORE_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(CFGLAYOUT_H) $(DIAGNOSTIC_CORE_H) \
    $(SCEV_H) $(TREE_VECTORIZER_H) langhooks.h $(GIMPLE_PRETTY_PRINT_H)
 tree-vect-patterns.o: tree-vect-patterns.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
    $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(EXPR_H) $(OPTABS_H) $(PARAMS_H) \
    $(TREE_DATA_REF_H) $(TREE_VECTORIZER_H) $(RECOG_H) $(DIAGNOSTIC_CORE_H) \
    $(GIMPLE_PRETTY_PRINT_H)
 tree-vect-slp.o: tree-vect-slp.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(CFGLAYOUT_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
    $(EXPR_H) $(RECOG_H) $(OPTABS_H) $(TREE_VECTORIZER_H) \
    $(GIMPLE_PRETTY_PRINT_H) $(TREE_DATA_REF_H) langhooks.h
 tree-vect-stmts.o: tree-vect-stmts.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(CFGLAYOUT_H) \
-   $(EXPR_H) $(RECOG_H) $(OPTABS_H) $(DIAGNOSTIC_CORE_H) $(TREE_VECTORIZER_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
+   $(EXPR_H) $(RECOG_H) $(OPTABS_H) $(TREE_VECTORIZER_H) \
    langhooks.h $(GIMPLE_PRETTY_PRINT_H)
 tree-vect-data-refs.o: tree-vect-data-refs.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
    $(EXPR_H) $(OPTABS_H) $(SCEV_H) $(TREE_VECTORIZER_H) \
    $(DIAGNOSTIC_CORE_H) $(TM_P_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-vectorizer.o: tree-vectorizer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TM_H) $(GGC_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
    $(CFGLOOP_H) $(TREE_PASS_H) $(TREE_VECTORIZER_H) $(TIMEVAR_H) \
    $(TREE_PRETTY_PRINT_H)
 tree-loop-distribution.o: tree-loop-distribution.c $(CONFIG_H) $(SYSTEM_H) \
@@ -2667,7 +2671,7 @@ tree-parloops.o: tree-parloops.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(GIMPLE_PRETTY_PRINT_H) \
    $(TREE_PASS_H) langhooks.h gt-tree-parloops.h $(TREE_VECTORIZER_H)
 tree-stdarg.o: tree-stdarg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(FUNCTION_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_PASS_H) \
+   $(TREE_H) $(FUNCTION_H) $(TREE_FLOW_H) $(TREE_PASS_H) \
    tree-stdarg.h $(TARGET_H) langhooks.h $(GIMPLE_PRETTY_PRINT_H)
 tree-object-size.o: tree-object-size.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(TREE_H) $(DIAGNOSTIC_CORE_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \
@@ -2697,7 +2701,7 @@ tree-pretty-print.o : tree-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_PASS_H) value-prof.h output.h $(TREE_PRETTY_PRINT_H)
 tree-diagnostic.o : tree-diagnostic.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TREE_H) $(DIAGNOSTIC_H) tree-diagnostic.h langhooks.h $(LANGHOOKS_DEF_H) \
-   $(VEC_H)
+   $(VEC_H) $(TREE_PRETTY_PRINT_H) $(TREE_PASS_H)
 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) $(FLAGS_H) $(DIAGNOSTIC_CORE_H) $(HASHTAB_H) $(EXPR_H) $(RTL_H) \
    $(GGC_H) $(TM_P_H) langhooks.h $(MD5_H) intl.h $(TARGET_H) \
@@ -2717,7 +2721,7 @@ opts-common.o : opts-common.c $(OPTS_H) $(FLAGS_H) $(CONFIG_H) $(SYSTEM_H) \
 targhooks.o : targhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
    $(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) $(FUNCTION_H) output.h $(DIAGNOSTIC_CORE_H) \
    $(MACHMODE_H) $(TARGET_DEF_H) $(TARGET_H) $(GGC_H) gt-targhooks.h \
-   $(OPTABS_H) $(RECOG_H) reload.h hard-reg-set.h intl.h $(OPTS_H) \
+   $(OPTABS_H) $(RECOG_H) $(REGS_H) reload.h hard-reg-set.h intl.h $(OPTS_H) \
    tree-ssa-alias.h $(TREE_FLOW_H)
 common/common-targhooks.o : common/common-targhooks.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(INPUT_H) $(TM_H) $(COMMON_TARGET_H) common/common-targhooks.h
@@ -2736,7 +2740,7 @@ CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    version.h $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) \
    $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) debug.h insn-config.h intl.h \
-   $(RECOG_H) Makefile toplev.h dwarf2out.h sdbout.h dbxout.h $(EXPR_H) \
+   $(RECOG_H) Makefile toplev.h $(DWARF2OUT_H) sdbout.h dbxout.h $(EXPR_H) \
    hard-reg-set.h $(BASIC_BLOCK_H) graph.h $(EXCEPT_H) $(REGS_H) $(TIMEVAR_H) \
    value-prof.h $(PARAMS_H) $(TM_P_H) reload.h ira.h dwarf2asm.h $(TARGET_H) \
    langhooks.h insn-flags.h $(CFGLAYOUT_H) $(CFGLOOP_H) hosthooks.h \
@@ -2748,15 +2752,15 @@ toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
 hwint.o : hwint.c $(CONFIG_H) $(SYSTEM_H) $(DIAGNOSTIC_CORE_H)
 
 passes.o : passes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) $(INSN_ATTR_H) output.h \
+   $(RTL_H) $(FUNCTION_H) $(FLAGS_H) $(INPUT_H) $(INSN_ATTR_H) output.h \
    $(DIAGNOSTIC_CORE_H) debug.h insn-config.h intl.h $(RECOG_H) toplev.h \
-   dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
+   $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
    graph.h $(EXCEPT_H) $(REGS_H) $(TIMEVAR_H) value-prof.h \
-   $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
-   langhooks.h insn-flags.h $(CFGLAYOUT_H) $(CFGLOOP_H) \
+   $(PARAMS_H) $(TM_P_H) reload.h $(TARGET_H) \
+   langhooks.h insn-flags.h $(CFGLOOP_H) \
    hosthooks.h $(CGRAPH_H) $(COVERAGE_H) $(TREE_PASS_H) $(TREE_DUMP_H) \
-   $(GGC_H) $(CPPLIB_H) $(OPTS_H) $(TREE_FLOW_H) $(TREE_INLINE_H) \
-   gt-passes.h $(DF_H) $(PREDICT_H) $(LTO_HEADER_H) $(LTO_SECTION_OUT_H) \
+   $(GGC_H) $(OPTS_H) $(TREE_FLOW_H) $(TREE_INLINE_H) \
+   gt-passes.h $(DF_H) $(PREDICT_H) $(LTO_STREAMER_H) \
    $(PLUGIN_H) $(IPA_UTILS_H)
 
 plugin.o : plugin.c $(PLUGIN_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h \
@@ -2772,13 +2776,13 @@ rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
    $(CONFIG_H)
 
 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-  $(GGC_H) $(BCONFIG_H) insn-notes.def reg-notes.def toplev.h $(DIAGNOSTIC_CORE_H)
+  $(GGC_H) $(BCONFIG_H) insn-notes.def reg-notes.def $(DIAGNOSTIC_CORE_H)
 
 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(FLAGS_H) \
     $(BCONFIG_H) $(DIAGNOSTIC_H) cselib.h $(TREE_PASS_H) $(TREE_PRETTY_PRINT_H) \
-    dwarf2out.h
-rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(DIAGNOSTIC_CORE_H) \
+    $(DWARF2OUT_H)
+rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(DIAGNOSTIC_CORE_H) \
    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) \
    $(FLAGS_H) $(REGS_H) output.h $(TARGET_H) $(FUNCTION_H) $(TREE_H) \
    $(DF_H) $(EMIT_RTL_H)
@@ -2787,8 +2791,8 @@ varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(RTL_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) hard-reg-set.h $(REGS_H) \
    output.h $(DIAGNOSTIC_CORE_H) xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h $(BASIC_BLOCK_H) \
-   $(CFGLAYOUT_H) $(CGRAPH_H) targhooks.h tree-mudflap.h \
-   tree-iterator.h pointer-set.h $(COMMON_TARGET_H)
+   $(CGRAPH_H) $(TARGET_DEF_H) tree-mudflap.h \
+   pointer-set.h $(COMMON_TARGET_H)
 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
    $(TREE_H) $(CFGLAYOUT_H) $(GIMPLE_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) \
    $(OPTABS_H) $(LIBFUNCS_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
@@ -2807,7 +2811,7 @@ stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(EXCEPT_H) $(FUNCTION_H) $(EXPR_H) $(LIBFUNCS_H) \
    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
-   dwarf2asm.h dwarf2out.h toplev.h $(DIAGNOSTIC_CORE_H) $(HASHTAB_H) intl.h $(GGC_H) \
+   dwarf2asm.h $(DWARF2OUT_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASHTAB_H) intl.h $(GGC_H) \
    gt-except.h $(CGRAPH_H) $(DIAGNOSTIC_H) $(DWARF2_H) \
    $(TARGET_H) $(TM_P_H) $(TREE_PASS_H) $(TIMEVAR_H) $(TREE_FLOW_H) \
    $(TREE_PRETTY_PRINT_H) sbitmap.h $(COMMON_TARGET_H) $(CFGLOOP_H)
@@ -2860,14 +2864,14 @@ sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) debug.h \
 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) version.h $(RTL_H) $(DWARF2_H) debug.h $(FLAGS_H) insn-config.h \
    output.h $(DIAGNOSTIC_H) hard-reg-set.h $(REGS_H) $(EXPR_H) \
-   $(LIBFUNCS_H) toplev.h $(DIAGNOSTIC_CORE_H) dwarf2out.h reload.h \
+   $(LIBFUNCS_H) toplev.h $(DIAGNOSTIC_CORE_H) $(DWARF2OUT_H) reload.h \
    $(GGC_H) $(EXCEPT_H) dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
    gt-dwarf2out.h $(TARGET_H) $(CGRAPH_H) $(MD5_H) $(INPUT_H) $(FUNCTION_H) \
    $(GIMPLE_H) $(TREE_PASS_H) $(TREE_FLOW_H) $(CFGLAYOUT_H) \
    $(TREE_PRETTY_PRINT_H) $(COMMON_TARGET_H) $(OPTS_H)
 dwarf2cfi.o : dwarf2cfi.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    version.h $(RTL_H) $(EXPR_H) $(REGS_H) $(FUNCTION_H) output.h \
-   gt-dwarf2cfi.h debug.h $(DWARF2_H) dwarf2asm.h dwarf2out.h $(COMMON_TARGET_H) \
+   gt-dwarf2cfi.h debug.h $(DWARF2_H) dwarf2asm.h $(DWARF2OUT_H) $(COMMON_TARGET_H) \
    $(GGC_H) $(TM_P_H) $(TARGET_H) $(TREE_PASS_H) $(BASIC_BLOCK_H) $(EXCEPT_H)
 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(FLAGS_H) $(RTL_H) $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) \
@@ -2878,7 +2882,7 @@ xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) $(RTL_H) xcoffout.h $(FLAGS_H) $(DIAGNOSTIC_CORE_H) output.h dbxout.h \
    $(GGC_H) $(TARGET_H) debug.h $(GSTAB_H) xcoff.h
 godump.o : godump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) \
-   $(TREE_H) $(GGC_H) pointer-set.h $(OBSTACK_H) debug.h
+   $(TREE_H) $(GGC_H) pointer-set.h $(OBSTACK_H) debug.h gt-godump.h
 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) insn-config.h $(RECOG_H) \
    $(GGC_H) $(EXPR_H) hard-reg-set.h $(BITMAP_H) $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) \
@@ -2886,7 +2890,7 @@ emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(DF_H) $(PARAMS_H) $(TARGET_H) $(TREE_FLOW_H)
 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(DIAGNOSTIC_CORE_H) $(TM_P_H) $(REAL_H) dfp.h realmpfr.h
-realmpfr.o : realmpfr.c realmpfr.h $(CONFIG_H) $(SYSTEM_H) $(REAL_H)
+realmpfr.o : realmpfr.c realmpfr.h $(CONFIG_H) $(SYSTEM_H) $(REAL_H) $(TREE_H)
 dfp.o : dfp.c dfp.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)	$(TREE_H) \
    $(TM_P_H) $(REAL_H) $(DECNUM_H)
 fixed-value.o: fixed-value.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
@@ -2901,7 +2905,7 @@ simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RECOG_H) $(EXPR_H) $(DIAGNOSTIC_CORE_H) output.h $(FUNCTION_H) $(GGC_H) $(TM_P_H) \
    $(TREE_H) $(TARGET_H)
 symtab.o : symtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   langhooks.h toplev.h $(DIAGNOSTIC_CORE_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
+   langhooks.h $(DIAGNOSTIC_CORE_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
    $(HASHTAB_H) gt-symtab.h
 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    langhooks.h toplev.h $(DIAGNOSTIC_CORE_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
@@ -2975,7 +2979,7 @@ ipa-inline-transform.o : ipa-inline-transform.c $(CONFIG_H) $(SYSTEM_H) coretype
    $(TREE_H) langhooks.h $(TREE_INLINE_H) $(FLAGS_H) $(CGRAPH_H) intl.h \
    $(TIMEVAR_H) $(TREE_PASS_H) \
    $(HASHTAB_H) $(COVERAGE_H) $(GGC_H) $(TREE_FLOW_H) $(IPA_PROP_H) \
-   tree-pass.h
+   $(TREE_PASS_H)
 ipa-utils.o : ipa-utils.c $(IPA_UTILS_H) $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
    pointer-set.h $(GGC_H) $(GIMPLE_H) $(SPLAY_TREE_H) \
@@ -3025,7 +3029,7 @@ web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    insn-config.h $(RECOG_H) $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) $(TREE_PASS_H)
 ree.o : ree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h \
-   $(DF_H) $(TIMEVAR_H) tree-pass.h $(RECOG_H) $(EXPR_H) \
+   $(DF_H) $(TIMEVAR_H) $(TREE_PASS_H) $(RECOG_H) $(EXPR_H) \
    $(REGS_H) $(TREE_H) $(TM_P_H) insn-config.h $(INSN_ATTR_H) $(DIAGNOSTIC_CORE_H) \
    $(TARGET_H) $(OPTABS_H) insn-codes.h rtlhooks-def.h $(PARAMS_H) $(CGRAPH_H)
 cprop.o : cprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
@@ -3060,11 +3064,11 @@ tree-ssa-dce.o : tree-ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
     coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(BASIC_BLOCK_H) \
     $(GGC_H) $(GIMPLE_H) $(CFGLOOP_H) $(SCEV_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-call-cdce.o : tree-call-cdce.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-    $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
+    $(TREE_FLOW_H) $(TIMEVAR_H) $(TM_H) \
     coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(BASIC_BLOCK_H) \
     $(GIMPLE_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-ssa-ccp.o : tree-ssa-ccp.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h \
+   $(SYSTEM_H) $(TREE_H) $(TM_P_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h  $(PARAMS_H) \
    tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) $(DIAGNOSTIC_CORE_H) \
@@ -3075,7 +3079,7 @@ tree-ssa-strlen.o : tree-ssa-strlen.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 tree-sra.o : tree-sra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h alloc-pool.h \
    $(TM_H) $(TREE_H) $(GIMPLE_H) $(CGRAPH_H) $(TREE_FLOW_H) \
    $(IPA_PROP_H) $(DIAGNOSTIC_H) statistics.h $(TREE_DUMP_H) $(TIMEVAR_H) \
-   $(PARAMS_H) $(TARGET_H) $(FLAGS_H) $(EXPR_H) \
+   $(PARAMS_H) $(TARGET_H) $(FLAGS_H) \
    $(DBGCNT_H) $(TREE_INLINE_H) $(GIMPLE_PRETTY_PRINT_H)
 tree-switch-conversion.o : tree-switch-conversion.c $(CONFIG_H) $(SYSTEM_H) \
     $(TREE_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
@@ -3085,10 +3089,10 @@ tree-switch-conversion.o : tree-switch-conversion.c $(CONFIG_H) $(SYSTEM_H) \
     $(GIMPLE_PRETTY_PRINT_H) langhooks.h
 tree-complex.o : tree-complex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
     $(TM_H) $(FLAGS_H) $(TREE_FLOW_H) $(GIMPLE_H) \
-    tree-iterator.h $(TREE_PASS_H) tree-ssa-propagate.h $(DIAGNOSTIC_H)
+    tree-iterator.h $(TREE_PASS_H) tree-ssa-propagate.h
 tree-emutls.o : tree-emutls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
     $(GIMPLE_H) $(TREE_PASS_H) $(TREE_FLOW_H) $(CGRAPH_H) langhooks.h \
-    $(TARGET_H) targhooks.h tree-iterator.h
+    $(TARGET_H) $(TARGET_DEF_H) tree-iterator.h
 tree-vect-generic.o : tree-vect-generic.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
     $(TM_H) $(TREE_FLOW_H) $(GIMPLE_H) tree-iterator.h $(TREE_PASS_H) \
     $(FLAGS_H) $(OPTABS_H) $(MACHMODE_H) $(EXPR_H) \
@@ -3123,11 +3127,11 @@ profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
 mcf.o : mcf.c profile.h $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h \
    $(BASIC_BLOCK_H) output.h langhooks.h $(GCOV_IO_H) $(TREE_H) 
 tree-profile.o : tree-profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(TREE_H) $(FLAGS_H) $(REGS_H) $(EXPR_H) $(FUNCTION_H) \
+   $(TM_H) $(TREE_H) $(FLAGS_H) $(FUNCTION_H) \
    $(BASIC_BLOCK_H) $(DIAGNOSTIC_CORE_H) $(COVERAGE_H) $(TREE_H) value-prof.h $(TREE_DUMP_H) \
    $(TREE_PASS_H) $(TREE_FLOW_H) $(TIMEVAR_H) gt-tree-profile.h $(CGRAPH_H)
 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h $(FLAGS_H) \
+   $(BASIC_BLOCK_H) hard-reg-set.h profile.h value-prof.h $(EXPR_H) output.h $(FLAGS_H) \
    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
    $(TREE_H) $(COVERAGE_H) $(RTL_H) $(GCOV_IO_H) $(TREE_FLOW_H) \
    tree-flow-inline.h $(TIMEVAR_H) $(TREE_PASS_H) $(DIAGNOSTIC_CORE_H) pointer-set.h \
@@ -3220,7 +3224,7 @@ reginfo.o : reginfo.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h \
    $(GGC_H) gt-bitmap.h $(BITMAP_H) $(OBSTACK_H) $(HASHTAB_H)
 vec.o : vec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) $(GGC_H) \
-   toplev.h $(DIAGNOSTIC_CORE_H) $(HASHTAB_H)
+   $(DIAGNOSTIC_CORE_H) $(HASHTAB_H)
 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
    $(FLAGS_H) output.h $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) \
    hard-reg-set.h insn-config.h $(REGS_H) $(FUNCTION_H) real.h \
@@ -3361,11 +3365,11 @@ sel-sched-ir.o : sel-sched-ir.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
    $(TREE_H) $(FLAGS_H) intl.h $(REGS_H) $(RECOG_H) conditions.h \
    insn-config.h $(INSN_ATTR_H) $(FUNCTION_H) output.h hard-reg-set.h \
-   $(EXCEPT_H) debug.h xcoffout.h toplev.h $(DIAGNOSTIC_CORE_H) reload.h dwarf2out.h \
+   $(EXCEPT_H) debug.h xcoffout.h toplev.h $(DIAGNOSTIC_CORE_H) reload.h $(DWARF2OUT_H) \
    $(TREE_PASS_H) $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H) \
    $(CFGLAYOUT_H) dbxout.h $(TIMEVAR_H) $(CGRAPH_H) $(COVERAGE_H) \
    $(DF_H) vecprim.h $(GGC_H) $(CFGLOOP_H) $(PARAMS_H) $(TREE_FLOW_H) \
-   $(DWARF2_H) targhooks.h $(TREE_PRETTY_PRINT_H)
+   $(TARGET_DEF_H) $(TREE_PRETTY_PRINT_H)
 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
    $(FUNCTION_H) $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) \
    $(FLAGS_H) insn-config.h $(INSN_ATTR_H) output.h reload.h \
@@ -3374,7 +3378,7 @@ recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_ERROR_H) \
 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_ERROR_H) $(TREE_H) $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
    insn-config.h reload.h $(FUNCTION_H) $(TM_P_H) $(GGC_H) \
-   $(BASIC_BLOCK_H) $(CFGLAYOUT_H) output.h $(TIMEVAR_H) \
+   $(BASIC_BLOCK_H) output.h $(TIMEVAR_H) \
    $(TREE_PASS_H) $(TARGET_H) vecprim.h $(DF_H) $(EMIT_RTL_H)
 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h sreal.h
 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
@@ -3399,8 +3403,7 @@ cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(FUNCTION_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) gt-cfglayout.h \
    $(GGC_H) alloc-pool.h $(FLAGS_H) $(OBSTACK_H) $(TREE_PASS_H) vecprim.h \
    $(DF_H) $(EMIT_RTL_H) $(COMMON_TARGET_H)
-timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TIMEVAR_H) $(FLAGS_H) intl.h toplev.h $(DIAGNOSTIC_CORE_H) $(RTL_H) timevar.def
+timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H)
 regcprop.o : regcprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
    output.h $(RECOG_H) $(FUNCTION_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H) \

gcc/cgraphclones.c

@@ -96,7 +96,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "gimple-pretty-print.h"
 #include "output.h"
 #include "coverage.h"
-#include "plugin.h"
 #include "ipa-inline.h"
 #include "ipa-utils.h"
 #include "lto-streamer.h"

gcc/dse.c

@@ -48,7 +48,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "dbgcnt.h"
 #include "target.h"
 #include "params.h"
-#include "tree-flow.h"
+#include "tree-flow.h" /* for may_be_aliased */
 
 /* This file contains three techniques for performing Dead Store
    Elimination (dse).

gcc/dwarf2out.c

@@ -93,7 +93,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "gimple.h"
 #include "tree-pass.h"
 #include "tree-flow.h"
-#include "cfglayout.h"
+#include "cfglayout.h" /* for insn_scope.  */
 #include "opts.h"
 
 static void dwarf2out_source_line (unsigned int, const char *, int, bool);

gcc/et-forest.c

@@ -33,7 +33,7 @@ License along with libiberty; see the file COPYING3.  If not see
 #undef DEBUG_ET
 
 #ifdef DEBUG_ET
-#include "basic-block.h"
+#include "basic-block.h" /* To access index in record_path_before_1.  */
 #endif
 
 /* The occurrence of a node in the et tree.  */

gcc/final.c

@@ -72,7 +72,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "targhooks.h"
 #include "debug.h"
 #include "expr.h"
-#include "cfglayout.h"
+#include "cfglayout.h" /* for reemit_insn_block_notes */
 #include "tree-pass.h"
 #include "tree-flow.h"
 #include "timevar.h"
@@ -83,7 +83,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "ggc.h"
 #include "cfgloop.h"
 #include "params.h"
-#include "tree-pretty-print.h"
+#include "tree-pretty-print.h" /* for dump_function_header */
 
 #ifdef XCOFF_DEBUGGING_INFO
 #include "xcoffout.h"		/* Needed for external data

gcc/passes.c

@@ -53,11 +53,9 @@ along with GCC; see the file COPYING3.  If not see
 #include "diagnostic-core.h"
 #include "params.h"
 #include "reload.h"
-#include "dwarf2asm.h"
 #include "debug.h"
 #include "target.h"
 #include "langhooks.h"
-#include "cfglayout.h"
 #include "cfgloop.h"
 #include "hosthooks.h"
 #include "cgraph.h"
@@ -73,24 +71,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "lto-streamer.h"
 #include "plugin.h"
 #include "ipa-utils.h"
-#include "tree-pretty-print.h"
-
-#if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
-#include "dwarf2out.h"
-#endif
-
-#if defined (DBX_DEBUGGING_INFO) || defined (XCOFF_DEBUGGING_INFO)
-#include "dbxout.h"
-#endif
-
-#ifdef SDB_DEBUGGING_INFO
-#include "sdbout.h"
-#endif
-
-#ifdef XCOFF_DEBUGGING_INFO
-#include "xcoffout.h"		/* Needed for external data
-				   declarations for e.g. AIX 4.x.  */
-#endif
+#include "tree-pretty-print.h" /* for dump_function_header */
 
 /* This is used for debugging.  It allows the current pass to printed
    from anywhere in compilation.

gcc/reg-stack.c

@@ -166,7 +166,6 @@
 #include "recog.h"
 #include "output.h"
 #include "basic-block.h"
-#include "cfglayout.h"
 #include "reload.h"
 #include "ggc.h"
 #include "timevar.h"

gcc/toplev.c

@@ -63,8 +63,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "target.h"
 #include "common/common-target.h"
 #include "langhooks.h"
-#include "cfglayout.h"
-#include "cfgloop.h"
+#include "cfgloop.h" /* for init_set_costs */
 #include "hosthooks.h"
 #include "cgraph.h"
 #include "opts.h"

gcc/tree-cfg.c

@@ -40,7 +40,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "diagnostic-core.h"
 #include "except.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
+#include "cfglayout.h" /* for can_copy_bbs_p and copy_bbs */
 #include "tree-ssa-propagate.h"
 #include "value-prof.h"
 #include "pointer-set.h"

gcc/tree-cfgcleanup.c

@@ -37,7 +37,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-pass.h"
 #include "except.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
 #include "hashtab.h"
 #include "tree-ssa-propagate.h"
 #include "tree-scalar-evolution.h"

gcc/tree-profile.c

@@ -31,7 +31,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "coretypes.h"
 #include "tm.h"
 #include "flags.h"
-#include "regs.h"
 #include "function.h"
 #include "basic-block.h"
 #include "diagnostic-core.h"

gcc/tree-ssa-loop-manip.c

@@ -31,7 +31,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "timevar.h"
 #include "cfgloop.h"
 #include "tree-pass.h"
-#include "cfglayout.h"
 #include "tree-scalar-evolution.h"
 #include "params.h"
 #include "tree-inline.h"

gcc/tree-vect-loop-manip.c

@@ -32,7 +32,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-flow.h"
 #include "tree-dump.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
+#include "cfglayout.h" /* for can_copy_bbs_p and copy_bbs */
 #include "diagnostic-core.h"
 #include "tree-scalar-evolution.h"
 #include "tree-vectorizer.h"

gcc/tree-vect-loop.c

@@ -32,7 +32,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-flow.h"
 #include "tree-dump.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
 #include "expr.h"
 #include "recog.h"
 #include "optabs.h"

gcc/tree-vect-slp.c

@@ -33,7 +33,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-flow.h"
 #include "tree-dump.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
 #include "expr.h"
 #include "recog.h"
 #include "optabs.h"

gcc/tree-vect-stmts.c

@@ -33,7 +33,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-flow.h"
 #include "tree-dump.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
 #include "expr.h"
 #include "recog.h"
 #include "optabs.h"

gcc/tree-vectorizer.c

@@ -65,7 +65,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-flow.h"
 #include "tree-dump.h"
 #include "cfgloop.h"
-#include "cfglayout.h"
 #include "tree-vectorizer.h"
 #include "tree-pass.h"
 #include "timevar.h"

gcc/varasm.c

@@ -50,9 +50,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "targhooks.h"
 #include "tree-mudflap.h"
 #include "cgraph.h"
-#include "cfglayout.h"
-#include "basic-block.h"
-#include "tree-iterator.h"
 #include "pointer-set.h"
 
 #ifdef XCOFF_DEBUGGING_INFO