diagnostic.c (FLOAT, FFS): Don't undefine.

	* diagnostic.c (FLOAT, FFS): Don't undefine.
	* passes.c, pretty-print.c, rtl-error.c, toplev.c: Likewise.
	* cse.c, regmove.c: Remove comments about stdio.h and rtl.h
	include ordering.

From-SVN: r159602

gcc/ChangeLog

+2010-05-19  Joseph Myers  <joseph@codesourcery.com>
+
+	* diagnostic.c (FLOAT, FFS): Don't undefine.
+	* passes.c, pretty-print.c, rtl-error.c, toplev.c: Likewise.
+	* cse.c, regmove.c: Remove comments about stdio.h and rtl.h
+	include ordering.
+
 2010-05-19  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* combine.c (propagate_for_debug): Call make_compound_operation

gcc/cse.c

@@ -20,7 +20,6 @@ along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
-/* stdio.h must precede rtl.h for FFS.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"

gcc/diagnostic.c

@@ -24,8 +24,6 @@ along with GCC; see the file COPYING3.  If not see
    message module.  */
 
 #include "config.h"
-#undef FLOAT /* This is for hpux. They should change hpux.  */
-#undef FFS  /* Some systems define this in param.h.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"

gcc/passes.c

@@ -25,8 +25,6 @@ along with GCC; see the file COPYING3.  If not see
    Error messages and low-level interface to malloc also handled here.  */
 
 #include "config.h"
-#undef FLOAT /* This is for hpux. They should change hpux.  */
-#undef FFS  /* Some systems define this in param.h.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"

gcc/pretty-print.c

@@ -19,8 +19,6 @@ along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
-#undef FLOAT /* This is for hpux. They should change hpux.  */
-#undef FFS  /* Some systems define this in param.h.  */
 #include "system.h"
 #include "coretypes.h"
 #include "intl.h"

gcc/regmove.c

@@ -27,7 +27,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
-#include "rtl.h" /* stdio.h must precede rtl.h for FFS.  */
+#include "rtl.h"
 #include "tm_p.h"
 #include "insn-config.h"
 #include "recog.h"

gcc/rtl-error.c

@@ -19,8 +19,6 @@ along with GCC; see the file COPYING3.  If not see
 <http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
-#undef FLOAT /* This is for hpux. They should change hpux.  */
-#undef FFS  /* Some systems define this in param.h.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"

gcc/toplev.c

@@ -25,8 +25,6 @@ along with GCC; see the file COPYING3.  If not see
    Error messages and low-level interface to malloc also handled here.  */
 
 #include "config.h"
-#undef FLOAT /* This is for hpux. They should change hpux.  */
-#undef FFS  /* Some systems define this in param.h.  */
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"