final.c (shorten_branches): Correctly compute length of asms without operands.

        * final.c (shorten_branches): Correctly compute length of
        asms without operands.

From-SVN: r31230

gcc/ChangeLog

+Tue Jan  4 23:59:26 2000  Denis Chertykov <denisc@overta.ru>
+
+	* final.c (shorten_branches): Correctly compute length of
+	asms without operands.
+ 
 Tue Jan  4 22:55:41 2000  Steve Chamberlain <sac@pobox.com>
 
 	* configure.in: Add pj target.

gcc/final.c

 /* Convert RTL to assembler code and output it, for GNU compiler.
-   Copyright (C) 1987, 88, 89, 92-98, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1987, 88, 89, 92-99, 2000 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -1282,7 +1282,7 @@ shorten_branches (first)
 				 * GET_MODE_SIZE (GET_MODE (body)));
 	  /* Alignment is handled by ADDR_VEC_ALIGN.  */
 	}
-      else if (asm_noperands (body) >= 0)
+      else if (GET_CODE (body) == ASM_INPUT || asm_noperands (body) >= 0)
 	insn_lengths[uid] = asm_insn_count (body) * insn_default_length (insn);
       else if (GET_CODE (body) == SEQUENCE)
 	{
@@ -1302,7 +1302,8 @@ shorten_branches (first)
 	      int inner_uid = INSN_UID (inner_insn);
 	      int inner_length;
 
-	      if (asm_noperands (PATTERN (XVECEXP (body, 0, i))) >= 0)
+	      if (GET_CODE (body) == ASM_INPUT
+		  || asm_noperands (PATTERN (XVECEXP (body, 0, i))) >= 0)
 		inner_length = (asm_insn_count (PATTERN (inner_insn))
 				* insn_default_length (inner_insn));
 	      else