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[PATCH] Do not include unnecessary .h files.


Hi,

Joseph pointed out that the Graphite-OpenCL files are including .h
files that are not needed.  This patch removes the unnecessary
includes from some middle-end passes.  I will commit a separate patch
to fix the Graphite-OpenCL files in the graphite branch.  This patch
passed regstrap on amd64-linux on trunk.  Ok for trunk?

Thanks,
Sebastian

2010-12-27  Sebastian Pop  <sebastian.pop@amd.com>

	* Makefile.in (TREE_VECTORIZER_H): Removed duplicate definition.
	(tree-browser.o): Update dependences.
	(omega.o): Same.
	(tree-chrec.o): Same.
	(tree-scalar-evolution.o): Same.
	(tree-data-ref.o): Same.
	(sese.o): Same.
	(graphite.o): Same.
	(graphite-blocking.o): Same.
	(graphite-clast-to-gimple.o): Same.
	(graphite-cloog-util.o): Same.
	(graphite-dependences.o): Same.
	(graphite-flattening.o): Same.
	(graphite-interchange.o): Same.
	(graphite-poly.o): Same.
	(graphite-ppl.o): Same.
	(graphite-scop-detection.o): Same.
	(graphite-sese-to-poly.o): Same.
	(tree-loop-linear.o): Same.
	(tree-loop-distribution.o): Same.
	(tree-parloops.o): Same.
	(lambda-mat.o): Same.
	(lambda-trans.o): Same.
	(lambda-code.o): Same.
	* tree-browser.o: Do not include unnecessary .h files.
	* omega.o: Same.
	* tree-chrec.o: Same.
	* tree-scalar-evolution.o: Same.
	* tree-data-ref.o: Same.
	* sese.o: Same.
	* graphite.o: Same.
	* graphite-blocking.o: Same.
	* graphite-clast-to-gimple.o: Same.
	* graphite-cloog-util.o: Same.
	* graphite-dependences.o: Same.
	* graphite-flattening.o: Same.
	* graphite-interchange.o: Same.
	* graphite-poly.o: Same.
	* graphite-ppl.o: Same.
	* graphite-scop-detection.o: Same.
	* graphite-sese-to-poly.o: Same.
	* tree-loop-linear.o: Same.
	* tree-loop-distribution.o: Same.
	* tree-parloops.o: Same.
	* lambda-mat.o: Same.
	* lambda-trans.o: Same.
	* lambda-code.o: Same.
---
 gcc/ChangeLog                  |   50 ++++++++++++
 gcc/Makefile.in                |  170 +++++++++++++++-------------------------
 gcc/graphite-blocking.c        |   18 +----
 gcc/graphite-clast-to-gimple.c |   14 ----
 gcc/graphite-cloog-util.c      |    2 -
 gcc/graphite-dependences.c     |   14 +---
 gcc/graphite-flattening.c      |   17 +----
 gcc/graphite-interchange.c     |   17 +----
 gcc/graphite-poly.c            |   19 +----
 gcc/graphite-ppl.c             |    2 -
 gcc/graphite-scop-detection.c  |   13 ---
 gcc/graphite-sese-to-poly.c    |   13 ---
 gcc/graphite.c                 |   15 ----
 gcc/graphite.h                 |   24 ------
 gcc/lambda-code.c              |   17 +----
 gcc/lambda-mat.c               |    3 -
 gcc/lambda-trans.c             |    4 -
 gcc/omega.c                    |    2 -
 gcc/sese.c                     |   11 ---
 gcc/tree-browser.c             |    5 -
 gcc/tree-chrec.c               |    6 --
 gcc/tree-data-ref.c            |    8 --
 gcc/tree-loop-distribution.c   |    8 --
 gcc/tree-loop-linear.c         |    7 --
 gcc/tree-parloops.c            |    6 +-
 gcc/tree-scalar-evolution.c    |    8 --
 26 files changed, 120 insertions(+), 353 deletions(-)
 delete mode 100644 gcc/graphite.h

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 83ad1a9..20c0da3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,53 @@
+2010-12-27  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* Makefile.in (TREE_VECTORIZER_H): Removed duplicate definition.
+	(tree-browser.o): Update dependences.
+	(omega.o): Same.
+	(tree-chrec.o): Same.
+	(tree-scalar-evolution.o): Same.
+	(tree-data-ref.o): Same.
+	(sese.o): Same.
+	(graphite.o): Same.
+	(graphite-blocking.o): Same.
+	(graphite-clast-to-gimple.o): Same.
+	(graphite-cloog-util.o): Same.
+	(graphite-dependences.o): Same.
+	(graphite-flattening.o): Same.
+	(graphite-interchange.o): Same.
+	(graphite-poly.o): Same.
+	(graphite-ppl.o): Same.
+	(graphite-scop-detection.o): Same.
+	(graphite-sese-to-poly.o): Same.
+	(tree-loop-linear.o): Same.
+	(tree-loop-distribution.o): Same.
+	(tree-parloops.o): Same.
+	(lambda-mat.o): Same.
+	(lambda-trans.o): Same.
+	(lambda-code.o): Same.
+	* tree-browser.o: Do not include unnecessary .h files.
+	* omega.o: Same.
+	* tree-chrec.o: Same.
+	* tree-scalar-evolution.o: Same.
+	* tree-data-ref.o: Same.
+	* sese.o: Same.
+	* graphite.o: Same.
+	* graphite-blocking.o: Same.
+	* graphite-clast-to-gimple.o: Same.
+	* graphite-cloog-util.o: Same.
+	* graphite-dependences.o: Same.
+	* graphite-flattening.o: Same.
+	* graphite-interchange.o: Same.
+	* graphite-poly.o: Same.
+	* graphite-ppl.o: Same.
+	* graphite-scop-detection.o: Same.
+	* graphite-sese-to-poly.o: Same.
+	* tree-loop-linear.o: Same.
+	* tree-loop-distribution.o: Same.
+	* tree-parloops.o: Same.
+	* lambda-mat.o: Same.
+	* lambda-trans.o: Same.
+	* lambda-code.o: Same.
+
 2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
 	    Richard Guenther  <rguenther@suse.de>
 
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index f031630..b5f9bd2 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -959,7 +959,6 @@ TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
 		$(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
 		tree-ssa-alias.h
 TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H) vecprim.h
-TREE_VECTORIZER_H = tree-vectorizer.h $(TREE_DATA_REF_H)
 SSAEXPAND_H = ssaexpand.h $(TREE_SSA_LIVE_H)
 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H)
 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
@@ -2656,91 +2655,56 @@ omp-low.o : omp-low.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(TREE_PASS_H) $(GGC_H) $(EXCEPT_H) $(SPLAY_TREE_H) $(OPTABS_H) \
    $(CFGLOOP_H) tree-iterator.h gt-omp-low.h
 tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
-   $(TREE_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
-   $(TM_H) coretypes.h tree-pretty-print.h
-omega.o : omega.c omega.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(DIAGNOSTIC_CORE_H) $(TREE_PASS_H) $(PARAMS_H)
-tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(SCEV_H) $(TREE_PASS_H) $(PARAMS_H) \
-   $(DIAGNOSTIC_H) $(CFGLOOP_H) $(TREE_FLOW_H) $(FLAGS_H) tree-pretty-print.h
-tree-scalar-evolution.o: tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) \
-   $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
-   $(TIMEVAR_H) $(CFGLOOP_H) $(SCEV_H) $(TREE_PASS_H) $(FLAGS_H) \
-   gt-tree-scalar-evolution.h tree-pretty-print.h gimple-pretty-print.h
-tree-data-ref.o: tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(FLAGS_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(TREE_DATA_REF_H) $(TREE_PASS_H) langhooks.h tree-pretty-print.h \
-   gimple-pretty-print.h
-sese.o: sese.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) tree-chrec.h \
-   $(TREE_DATA_REF_H) tree-scalar-evolution.h tree-pass.h domwalk.h value-prof.h \
-   pointer-set.h $(GIMPLE_H) sese.h tree-pretty-print.h
-graphite.o: graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) $(DBGCNT_H) \
-   $(PREDICT_H) $(TREE_DATA_REF_H) tree-pass.h graphite.h \
-   pointer-set.h value-prof.h graphite-ppl.h sese.h \
-   graphite-scop-detection.h graphite-clast-to-gimple.h \
-   graphite-poly.h graphite-sese-to-poly.h
-graphite-blocking.o: graphite-blocking.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) output.h $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(GIMPLE_H) $(TREE_DATA_REF_H) tree-pass.h domwalk.h value-prof.h \
-   graphite.h graphite-poly.h graphite-ppl.h
-graphite-clast-to-gimple.o: graphite-clast-to-gimple.c $(CONFIG_H) \
-   $(SYSTEM_H) coretypes.h $(TM_H) langhooks.h \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
-   $(TREE_DATA_REF_H) tree-pass.h domwalk.h graphite.h \
-   pointer-set.h value-prof.h graphite-cloog-util.h graphite-ppl.h sese.h \
-   graphite-scop-detection.h graphite-clast-to-gimple.h graphite-poly.h \
-   graphite-dependences.h
-graphite-cloog-util.o: graphite-cloog-util.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TMP_H) $(GGC_H)
-graphite-dependences.o: graphite-dependences.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(GIMPLE_H) $(TREE_DATA_REF_H) tree-pass.h domwalk.h \
-   graphite.h graphite-poly.h graphite-ppl.h graphite-dependences.h
-graphite-flattening.o: graphite-flattening.c $(CONFIG_H) $(SYSTEM_H)	\
-   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) output.h		\
-   $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H)		\
-   $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H)			\
-   $(TREE_DATA_REF_H) tree-pass.h domwalk.h value-prof.h graphite.h	\
-   graphite-poly.h graphite-ppl.h
-graphite-interchange.o: graphite-interchange.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h \
-   $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) output.h $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(GIMPLE_H) $(TREE_DATA_REF_H) tree-pass.h domwalk.h value-prof.h \
-   graphite.h graphite-poly.h graphite-ppl.h
-graphite-poly.o: graphite-poly.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
-   $(TREE_DATA_REF_H) tree-pass.h domwalk.h graphite.h graphite-dependences.h \
-   pointer-set.h value-prof.h graphite-ppl.h sese.h output.h graphite-poly.h \
-   tree-pretty-print.h gimple-pretty-print.h
-graphite-ppl.o: graphite-ppl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) graphite-ppl.h graphite-cloog-util.h
-graphite-scop-detection.o: graphite-scop-detection.c $(CONFIG_H) $(SYSTEM_H) \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
-   $(TREE_DATA_REF_H) tree-pass.h domwalk.h graphite.h $(TM_H) \
-   value-prof.h graphite-ppl.h sese.h pointer-set.h coretypes.h \
-   graphite-scop-detection.h graphite-poly.h
-graphite-sese-to-poly.o: graphite-sese-to-poly.c $(CONFIG_H) \
-   $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(DIAGNOSTIC_CORE_H) \
-   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
-   $(TREE_DATA_REF_H) tree-pass.h domwalk.h graphite.h \
-   pointer-set.h value-prof.h graphite-ppl.h sese.h \
-   graphite-scop-detection.h graphite-sese-to-poly.h $(PARAMS_H) \
-   graphite-clast-to-gimple.h graphite-poly.h
+   coretypes.h $(TREE_H) tree-pretty-print.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) \
+   $(PARAMS_H)
+tree-scalar-evolution.o : tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h gimple-pretty-print.h $(TREE_FLOW_H) $(CFGLOOP_H) $(SCEV_H) \
+   $(TREE_PASS_H) $(PARAMS_H) gt-tree-scalar-evolution.h
+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
+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
+graphite.o : graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.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 \
+   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
+graphite-clast-to-gimple.o : graphite-clast-to-gimple.c $(CONFIG_H) \
+   $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_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-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
+graphite-flattening.o : graphite-flattening.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-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
+graphite-poly.o : graphite-poly.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(DIAGNOSTIC_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 \
+   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-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
+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 \
+   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) \
@@ -2777,19 +2741,12 @@ tree-vectorizer.o: tree-vectorizer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(CFGLOOP_H) $(TREE_PASS_H) $(TREE_VECTORIZER_H) $(TIMEVAR_H) \
    tree-pretty-print.h
 tree-loop-linear.o: tree-loop-linear.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(OPTABS_H) $(TREE_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(TREE_PASS_H) $(TREE_DATA_REF_H) $(EXPR_H) $(LAMBDA_H) \
-   $(TARGET_H) $(OBSTACK_H)
-tree-loop-distribution.o: tree-loop-distribution.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(OPTABS_H) $(TREE_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(TREE_PASS_H) $(TREE_DATA_REF_H) $(EXPR_H) \
-   langhooks.h $(TREE_VECTORIZER_H)
-tree-parloops.o: tree-parloops.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_FLOW_H) $(TREE_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   $(DIAGNOSTIC_H) $(TREE_PASS_H) langhooks.h gt-tree-parloops.h \
-   $(TREE_VECTORIZER_H) tree-pretty-print.h gimple-pretty-print.h
+   $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) $(LAMBDA_H)
+tree-loop-distribution.o: tree-loop-distribution.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H)
+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-stdarg.h $(TARGET_H) langhooks.h gimple-pretty-print.h
@@ -3499,15 +3456,12 @@ ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TARGET_H) $(BASIC_BLOCK_H) $(EXPR_H) output.h $(EXCEPT_H) $(TM_P_H) \
    $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h $(TIMEVAR_H) \
    $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
-lambda-mat.o : lambda-mat.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
-   $(TM_H) coretypes.h $(TREE_H) $(TREE_FLOW_H)
-lambda-trans.o: lambda-trans.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
-   $(TM_H) coretypes.h $(TARGET_H) $(TREE_H) $(TREE_FLOW_H)
-lambda-code.o: lambda-code.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
-   $(TM_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) \
-   $(CFGLOOP_H) $(TREE_DATA_REF_H) $(EXPR_H) coretypes.h $(TARGET_H) \
-   $(TREE_PASS_H) $(VEC_H) vecprim.h $(OBSTACK_H) pointer-set.h
+lambda-mat.o : lambda-mat.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_FLOW_H) \
+   $(LAMBDA_H)
+lambda-trans.o : lambda-trans.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TREE_FLOW_H) $(LAMBDA_H)
+lambda-code.o : lambda-code.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(LAMBDA_H) $(TREE_PASS_H)
 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) \
    $(DIAGNOSTIC_CORE_H)
 pointer-set.o: pointer-set.c pointer-set.h $(CONFIG_H) $(SYSTEM_H)
diff --git a/gcc/graphite-blocking.c b/gcc/graphite-blocking.c
index f263cde..bcd077a 100644
--- a/gcc/graphite-blocking.c
+++ b/gcc/graphite-blocking.c
@@ -23,32 +23,16 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "output.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
-#include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
-#include "params.h"
+#include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
-#include "sese.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 
 
diff --git a/gcc/graphite-clast-to-gimple.c b/gcc/graphite-clast-to-gimple.c
index 0937fc8..90bf90a 100644
--- a/gcc/graphite-clast-to-gimple.c
+++ b/gcc/graphite-clast-to-gimple.c
@@ -21,25 +21,13 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
 #include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
-#include "langhooks.h"
 #include "sese.h"
 
 #ifdef HAVE_cloog
@@ -47,9 +35,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "ppl_c.h"
 #include "graphite-cloog-util.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
-#include "graphite-scop-detection.h"
 #include "graphite-clast-to-gimple.h"
 #include "graphite-dependences.h"
 #include "graphite-cloog-compat.h"
diff --git a/gcc/graphite-cloog-util.c b/gcc/graphite-cloog-util.c
index df90b83..c3d0cc1 100644
--- a/gcc/graphite-cloog-util.c
+++ b/gcc/graphite-cloog-util.c
@@ -22,8 +22,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
 
 #ifdef HAVE_cloog
 
diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c
index 445195c..a6a5254 100644
--- a/gcc/graphite-dependences.c
+++ b/gcc/graphite-dependences.c
@@ -22,29 +22,17 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "pointer-set.h"
-#include "gimple.h"
+#include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
-#include "sese.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 #include "graphite-dependences.h"
 
diff --git a/gcc/graphite-flattening.c b/gcc/graphite-flattening.c
index 6e341f4..ccd0f5f 100644
--- a/gcc/graphite-flattening.c
+++ b/gcc/graphite-flattening.c
@@ -21,32 +21,17 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "output.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
-#include "params.h"
+#include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
-#include "sese.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 
 /* The loop flattening pass transforms loop nests into a single loop,
diff --git a/gcc/graphite-interchange.c b/gcc/graphite-interchange.c
index aafb94a..b90c4e7 100644
--- a/gcc/graphite-interchange.c
+++ b/gcc/graphite-interchange.c
@@ -23,32 +23,17 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "output.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
-#include "params.h"
+#include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
-#include "sese.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 
 /* Builds a linear expression, of dimension DIM, representing PDR's
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c
index 9416cd7..cabab44 100644
--- a/gcc/graphite-poly.c
+++ b/gcc/graphite-poly.c
@@ -21,34 +21,19 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "output.h"
-#include "basic-block.h"
 #include "diagnostic.h"
-#include "tree-pretty-print.h"
-#include "gimple-pretty-print.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
+#include "gimple-pretty-print.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
-#include "params.h"
+#include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
-#include "sese.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 #include "graphite-dependences.h"
 #include "graphite-cloog-util.h"
diff --git a/gcc/graphite-ppl.c b/gcc/graphite-ppl.c
index f87f345..fffa3ee 100644
--- a/gcc/graphite-ppl.c
+++ b/gcc/graphite-ppl.c
@@ -22,8 +22,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
 
 #ifdef HAVE_cloog
 
diff --git a/gcc/graphite-scop-detection.c b/gcc/graphite-scop-detection.c
index 6beddc3..aff0b03 100644
--- a/gcc/graphite-scop-detection.c
+++ b/gcc/graphite-scop-detection.c
@@ -22,30 +22,17 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
 #include "tree-pass.h"
-#include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
 #include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 #include "graphite-scop-detection.h"
 
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index a1373c7..0cd601a 100644
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -21,32 +21,19 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
 #include "domwalk.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
 #include "sese.h"
 
 #ifdef HAVE_cloog
 #include "ppl_c.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
-#include "graphite-scop-detection.h"
 #include "graphite-sese-to-poly.h"
 
 /* Returns the index of the PHI argument defined in the outermost
diff --git a/gcc/graphite.c b/gcc/graphite.c
index 4ce484a..84a8898 100644
--- a/gcc/graphite.c
+++ b/gcc/graphite.c
@@ -35,34 +35,19 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-flow.h"
 #include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
-#include "tree-pass.h"
-#include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
 #include "sese.h"
-#include "predict.h"
 #include "dbgcnt.h"
 
 #ifdef HAVE_cloog
 
-#include "cloog/cloog.h"
 #include "ppl_c.h"
-#include "graphite-cloog-compat.h"
 #include "graphite-ppl.h"
-#include "graphite.h"
 #include "graphite-poly.h"
 #include "graphite-scop-detection.h"
 #include "graphite-clast-to-gimple.h"
diff --git a/gcc/graphite.h b/gcc/graphite.h
deleted file mode 100644
index 1007e9a..0000000
--- a/gcc/graphite.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Gimple Represented as Polyhedra.
-   Copyright (C) 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
-   Contributed by Sebastian Pop <sebastian.pop@inria.fr>.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3.  If not see
-<http://www.gnu.org/licenses/>.  */
-
-#ifndef GCC_GRAPHITE_H
-#define GCC_GRAPHITE_H
-
-#endif  /* GCC_GRAPHITE_H  */
diff --git a/gcc/lambda-code.c b/gcc/lambda-code.c
index 6236235..f462071 100644
--- a/gcc/lambda-code.c
+++ b/gcc/lambda-code.c
@@ -22,28 +22,13 @@
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "target.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic-core.h"
-#include "obstack.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
-#include "expr.h"
-#include "optabs.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
-#include "tree-pass.h"
 #include "tree-scalar-evolution.h"
-#include "vec.h"
 #include "lambda.h"
-#include "vecprim.h"
-#include "pointer-set.h"
+#include "tree-pass.h"
 
 /* This loop nest code generation is based on non-singular matrix
    math.
diff --git a/gcc/lambda-mat.c b/gcc/lambda-mat.c
index 50fdb69..33b33ef 100644
--- a/gcc/lambda-mat.c
+++ b/gcc/lambda-mat.c
@@ -21,9 +21,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
 #include "tree-flow.h"
 #include "lambda.h"
 
diff --git a/gcc/lambda-trans.c b/gcc/lambda-trans.c
index 0cf1db9..22f30b0 100644
--- a/gcc/lambda-trans.c
+++ b/gcc/lambda-trans.c
@@ -21,10 +21,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "target.h"
 #include "tree-flow.h"
 #include "lambda.h"
 
diff --git a/gcc/omega.c b/gcc/omega.c
index fff3a29..aee99e7 100644
--- a/gcc/omega.c
+++ b/gcc/omega.c
@@ -34,8 +34,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
 #include "tree.h"
 #include "diagnostic-core.h"
 #include "tree-pass.h"
diff --git a/gcc/sese.c b/gcc/sese.c
index 076f07a..bfb0276 100644
--- a/gcc/sese.c
+++ b/gcc/sese.c
@@ -23,25 +23,14 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "rtl.h"
-#include "basic-block.h"
-#include "diagnostic.h"
 #include "tree-pretty-print.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
 #include "tree-pass.h"
-#include "domwalk.h"
 #include "value-prof.h"
-#include "pointer-set.h"
-#include "gimple.h"
 #include "sese.h"
 
 /* Print to stderr the element ELT.  */
diff --git a/gcc/tree-browser.c b/gcc/tree-browser.c
index 3803a50..dab7286 100644
--- a/gcc/tree-browser.c
+++ b/gcc/tree-browser.c
@@ -22,19 +22,14 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
 #include "tree.h"
-#include "tree-inline.h"
 #include "tree-pretty-print.h"
-#include "hashtab.h"
-
 
 #define TB_OUT_FILE stdout
 #define TB_IN_FILE stdin
 #define TB_NIY fprintf (TB_OUT_FILE, "Sorry this command is not yet implemented.\n")
 #define TB_WF fprintf (TB_OUT_FILE, "Warning, this command failed.\n")
 
-
 /* Structures for handling Tree Browser's commands.  */
 #define DEFTBCODE(COMMAND, STRING, HELP)   COMMAND,
 enum TB_Comm_code {
diff --git a/gcc/tree-chrec.c b/gcc/tree-chrec.c
index 0c13c21..c721d43 100644
--- a/gcc/tree-chrec.c
+++ b/gcc/tree-chrec.c
@@ -27,20 +27,14 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
 #include "tree-pretty-print.h"
 #include "cfgloop.h"
 #include "tree-flow.h"
 #include "tree-chrec.h"
 #include "tree-pass.h"
 #include "params.h"
-#include "flags.h"
 #include "tree-scalar-evolution.h"
 
-
-
 /* Extended folder for chrecs.  */
 
 /* Determines whether CST is not a constant evolution.  */
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c
index a9782f4..3de3234 100644
--- a/gcc/tree-data-ref.c
+++ b/gcc/tree-data-ref.c
@@ -77,16 +77,8 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "flags.h"
-#include "tree.h"
-#include "basic-block.h"
-#include "tree-pretty-print.h"
 #include "gimple-pretty-print.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c
index d1a499b..783c47c 100644
--- a/gcc/tree-loop-distribution.c
+++ b/gcc/tree-loop-distribution.c
@@ -45,20 +45,12 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "tree.h"
-#include "basic-block.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
 #include "tree-scalar-evolution.h"
 #include "tree-pass.h"
-#include "lambda.h"
-#include "langhooks.h"
-#include "tree-vectorizer.h"
 
 /* If bit I is not set, it means that this node represents an
    operation that has already been performed, and that should not be
diff --git a/gcc/tree-loop-linear.c b/gcc/tree-loop-linear.c
index fa31b9d..5b19c17 100644
--- a/gcc/tree-loop-linear.c
+++ b/gcc/tree-loop-linear.c
@@ -19,17 +19,10 @@ You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
-
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "tree.h"
-#include "basic-block.h"
-#include "obstack.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-data-ref.h"
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c
index aba70c8..9ece887 100644
--- a/gcc/tree-parloops.c
+++ b/gcc/tree-parloops.c
@@ -23,16 +23,12 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "tree.h"
 #include "tree-flow.h"
 #include "cfgloop.h"
 #include "tree-data-ref.h"
-#include "tree-pretty-print.h"
+#include "tree-scalar-evolution.h"
 #include "gimple-pretty-print.h"
 #include "tree-pass.h"
-#include "tree-scalar-evolution.h"
-#include "hashtab.h"
 #include "langhooks.h"
 #include "tree-vectorizer.h"
 
diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c
index 24be2e8..d60e569 100644
--- a/gcc/tree-scalar-evolution.c
+++ b/gcc/tree-scalar-evolution.c
@@ -257,20 +257,12 @@ along with GCC; see the file COPYING3.  If not see
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
-#include "ggc.h"
-#include "tree.h"
-#include "basic-block.h"
-#include "tree-pretty-print.h"
 #include "gimple-pretty-print.h"
 #include "tree-flow.h"
-#include "tree-dump.h"
-#include "timevar.h"
 #include "cfgloop.h"
 #include "tree-chrec.h"
 #include "tree-scalar-evolution.h"
 #include "tree-pass.h"
-#include "flags.h"
 #include "params.h"
 
 static tree analyze_scalar_evolution_1 (struct loop *, tree, tree);
-- 
1.7.1


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