Fix C++/-fpic core dump from Brendan, side effect of Kenner's Dec 24 change.

	* sparc.c (pic_setup_code): Don't set LABEL_PRESERVE_P.

From-SVN: r17491

gcc/ChangeLog

+Mon Jan 26 18:17:32 1998  Jim Wilson  <wilson@cygnus.com>
+
+	* sparc.c (pic_setup_code): Don't set LABEL_PRESERVE_P.
+
 Mon Jan 26 18:11:30 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
 
 	* c-decl.c (grokdeclarator): Get parameter tags from

gcc/config/sparc/sparc.c

@@ -1538,8 +1538,6 @@ pic_setup_code ()
 			       gen_rtx (REG, Pmode, 15))));
 
   /* emit_insn (gen_rtx (ASM_INPUT, VOIDmode, "!#PROLOGUE# 1")); */
-  LABEL_PRESERVE_P (l1) = 1;
-  LABEL_PRESERVE_P (l2) = 1;
 
   seq = gen_sequence ();
   end_sequence ();