darwin.h (JUMP_TABLES_IN_TEXT_SECTION): Conditionalize properly and comment.

2004-11-22  Dale Johannesen  <dalej@apple.com>

        * config/darwin.h (JUMP_TABLES_IN_TEXT_SECTION):  Conditionalize
        properly and comment.

From-SVN: r91060

gcc/ChangeLog

+2004-11-22  Dale Johannesen  <dalej@apple.com>
+
+	* config/darwin.h (JUMP_TABLES_IN_TEXT_SECTION):  Conditionalize
+	properly and comment.
+
 2004-11-22  James A. Morrison  <phython@gcc.gnu.org
 
 	* config/sparc/sparc.c: Include insn-codes.h and langhooks.h.

gcc/config/darwin.h

@@ -999,7 +999,12 @@ enum machopic_addr_class {
 	goto DONE;									\
       }
 
+/* Experimentally, putting jump tables in text is faster on SPEC.
+   Also this is needed for correctness for coalesced functions.  */
+
+#ifndef JUMP_TABLES_IN_TEXT_SECTION
 #define JUMP_TABLES_IN_TEXT_SECTION 1
+#endif
 
 #define TARGET_TERMINATE_DW2_EH_FRAME_INFO false