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Message-ID: <3C3FCF38.7000508@cygnus.com>
Date: Fri, 11 Jan 2002 21:53:00 -0000
From: Andrew Cagney <ac131313@cygnus.com>
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To: gdb@sources.redhat.com
Subject: system without printf_has_long_long?
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Hello,

This, er gem, from language.c, has me truely puzzled:

#ifndef CC_HAS_LONG_LONG
....
#elif defined (PRINTF_HAS_LONG_LONG)
....
#else /* !defined (PRINTF_HAS_LONG_LONG) */
   /* Use strcat_address_numeric to print the number into a string, then
      build the result string from local_hex_format_prefix, padding and
      the hex representation as indicated by "width".  */

   temp_nbr_buf[0] = 0;
   /* With use_local == 0, we don't get the leading "0x" prefix. */
   /* MERGEBUG ?? As a quick fix I am replacing this call to
      strcat_address_numeric with sprintf
      strcat_address_numeric(num, 0, temp_nbr_buf, RESULT_BUF_LEN);
    */

   {
     long long ll = num;
     sprintf (temp_nbr_buf, "%llx", ll);
   }

It has been in there for two years (HP merge) and it can't work.

Andrew.