fr30.h (inhibit_libc): Don't define.

	* config/fr30/fr30.h (inhibit_libc): Don't define.
	* config/m32r/m32r-protos.h: Correct comment.
	* config/v850/v850.h (GHS_default_section_names,
	GHS_current_section_names): Use tree, not union tree_node *.

From-SVN: r172980

gcc/ChangeLog

+2011-04-26  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/fr30/fr30.h (inhibit_libc): Don't define.
+	* config/m32r/m32r-protos.h: Correct comment.
+	* config/v850/v850.h (GHS_default_section_names,
+	GHS_current_section_names): Use tree, not union tree_node *.
+
 2011-04-26  Xinliang David Li  <davidxl@google.com>
 
 	* tree-ssa-uninit.c (warn_uninitialized_phi): Pass

gcc/config/fr30/fr30.h

@@ -839,11 +839,6 @@ fprintf (STREAM, "\t.word .L%d\n", VALUE)
    `QImode'.  */
 #define FUNCTION_MODE QImode
 
-/* If cross-compiling, don't require stdio.h etc to build libgcc.a.  */
-#if defined CROSS_DIRECTORY_STRUCTURE && ! defined inhibit_libc
-#define inhibit_libc
-#endif
-
 /*}}}*/ 
 
 /* Local Variables: */

gcc/config/m32r/m32r-protos.h

 /* Prototypes for m32r.c functions used in the md file & elsewhere.
-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010,
+   2011
    Free Software Foundation, Inc.
 
    This file is part of GCC.
@@ -18,7 +19,7 @@
    along with GCC; see the file COPYING3.  If not see
    <http://www.gnu.org/licenses/>.  */
 
-/* Function prototypes that cannot exist in v850.h due to dependency
+/* Function prototypes that cannot exist in m32r.h due to dependency
    complications.  */
 #define Mmode enum machine_mode
 

gcc/config/v850/v850.h

@@ -906,8 +906,8 @@ typedef struct data_area_stack_element
 extern data_area_stack_element * data_area_stack;
 
 /* Names of the various data areas used on the v850.  */
-extern union tree_node * GHS_default_section_names [(int) COUNT_OF_GHS_SECTION_KINDS];
-extern union tree_node * GHS_current_section_names [(int) COUNT_OF_GHS_SECTION_KINDS];
+extern tree GHS_default_section_names [(int) COUNT_OF_GHS_SECTION_KINDS];
+extern tree GHS_current_section_names [(int) COUNT_OF_GHS_SECTION_KINDS];
 
 /* The assembler op to start the file.  */