* config/sparc/sparc.h (SETJMP_VIA_SAVE_AREA): Delete.

From-SVN: r174565

gcc/ChangeLog

@@ -12,6 +12,7 @@
 	* postreload-gcse.c (bb_has_well_behaved_predecessors): Return false
 	for a block with a single abnormal incoming edge.
 	* config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define.
+	(SETJMP_VIA_SAVE_AREA): Delete.
 	* config/sparc/sparc-protos.h (load_got_register): Declare.
 	* config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
 	(load_got_register): Make global.

gcc/config/sparc/sparc.h

@@ -1639,9 +1639,6 @@ do {									   \
    but a CALL with constant address is cheap.  */
 #define NO_FUNCTION_CSE
 
-/* alloca should avoid clobbering the old register save area.  */
-#define SETJMP_VIA_SAVE_AREA
-
 /* The _Q_* comparison libcalls return booleans.  */
 #define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) ((MODE) == TFmode)