Fix INTEL_SYNTAX output for i386 backend

From-SVN: r28170

gcc/ChangeLog

+Mon Jul 19 09:36:27 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+	* final.c (output_asm_insn): When searching for the matching string
+	for a given dialect, don't run past the end of the list of
+	alternatives if there are fewer alternatives in the template than
+	dialects.
+
 1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>
         
 	* gcc.texi: Update e-mail addresses and URLs to gcc.gnu.org.

gcc/final.c

@@ -3399,9 +3399,10 @@ output_asm_insn (template, operands)
 	     DIALECT_NUMBER of strings ending with '|'.  */
 	  for (i = 0; i < dialect_number; i++)
 	    {
-	      while (*p && *p++ != '|')
+	      while (*p && *p != '}' && *p++ != '|')
 		;
-
+	      if (*p == '}')
+		break;
 	      if (*p == '|')
 		p++;
 	    }