cleanup: Move the implementation of bitset_fprint() into .c, to not spill...

cleanup: Move the implementation of bitset_fprint() into .c, to not spill #include "irprintf.h" everywhere.

ir/adt/bitset.c

+/*
+ * This file is part of libFirm.
+ * Copyright (C) 2015 University of Karlsruhe.
+ */
+
+#include "bitset.h"
+#include "irprintf.h"
+
+void bitset_fprint(FILE *const file, bitset_t const *const bs)
+{
+	putc('{', file);
+	char const *prefix = "";
+	for (size_t i = bitset_next_set(bs, 0); i != (size_t)-1; i = bitset_next_set(bs, i + 1)) {
+		ir_fprintf(file, "%s%zu", prefix, i);
+		prefix = ",";
+	}
+	putc('}', file);
+}

ir/adt/bitset.h

@@ -12,11 +12,9 @@
 #ifndef FIRM_ADT_BITSET_H
 #define FIRM_ADT_BITSET_H
 
-#include <stdlib.h>
 #include <stdio.h>
 #include <assert.h>
 
-#include "irprintf.h"
 #include "xmalloc.h"
 #include "bitfiddle.h"
 #include "raw_bitset.h"
@@ -340,18 +338,7 @@ static inline bool bitset_is_empty(const bitset_t *bs)
  * @param file The stream.
  * @param bs The bitset.
  */
-static inline void bitset_fprint(FILE *file, const bitset_t *bs)
-{
-	const char *prefix = "";
-	size_t i;
-
-	putc('{', file);
-	for(i = bitset_next_set(bs, 0); i != (size_t)-1; i = bitset_next_set(bs, i + 1)) {
-		ir_fprintf(file, "%s%zu", prefix, i);
-		prefix = ",";
-	}
-	putc('}', file);
-}
+void bitset_fprint(FILE *file, bitset_t const *bs);
 
 /**
  * Perform tgt = tgt & src operation.

ir/ana/irbackedge_t.h

@@ -13,6 +13,7 @@
 #define FIRM_ANA_IRBACKEDGE_T_H
 
 #include "bitset.h"
+#include "firm_types.h"
 
 /**
  * Allocate a new backedge array on the obstack for given size.

ir/ana/vrp.c

@@ -18,6 +18,7 @@
 #include "iredges.h"
 #include "tv.h"
 #include "irop.h"
+#include "irprintf.h"
 #include "pdeq.h"
 #include "irnodemap.h"
 #include "irhooks.h"

ir/be/becopyilp2.c

@@ -42,6 +42,7 @@
 #include "beifg.h"
 #include "besched.h"
 #include "bemodule.h"
+#include "irprintf.h"
 
 DEBUG_ONLY(static firm_dbg_module_t *dbg;)
 

ir/be/bedump.c

@@ -15,6 +15,7 @@
 #include "beifg.h"
 #include "becopyopt_t.h"
 #include "belive.h"
+#include "irprintf.h"
 
 static void dump_ifg_nodes(FILE *F, const be_ifg_t *ifg)
 {

ir/ir/irargs.c

@@ -18,6 +18,7 @@
 #include "irnode_t.h"
 #include "entity_t.h"
 #include "irloop_t.h"
+#include "irprintf.h"
 #include "tv_t.h"
 #include "dbginfo_t.h"
 #include "util.h"

ir/ir/irnode.c

@@ -22,6 +22,7 @@
 #include "iredgekinds.h"
 #include "iredges_t.h"
 #include "ircons.h"
+#include "irprintf.h"
 #include "panic.h"
 #include "irverify.h"
 

ir/tv/tv.c

@@ -28,6 +28,7 @@
 #include "set.h"
 #include "entity_t.h"
 #include "irmode_t.h"
+#include "irprintf.h"
 #include "irnode.h"
 #include "strcalc.h"
 #include "fltcalc.h"

unittests/tarval_calc.c

@@ -4,6 +4,7 @@
 #include "xmalloc.h"
 #include "util.h"
 #include "irmode_t.h"
+#include "irprintf.h"
 #include "tv_t.h"
 #include "ident_t.h"
 #include "irprog_t.h"