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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [libiberty/] [regex.c] - Diff between revs 157 and 225

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Rev 157 Rev 225
Line 5906... Line 5906...
 
 
          /* If we haven't matched the entire string, and we want the
          /* If we haven't matched the entire string, and we want the
             longest match, try backtracking.  */
             longest match, try backtracking.  */
          if (d != end_match_2)
          if (d != end_match_2)
            {
            {
 
              /* 1 if this match is the best seen so far.  */
 
              boolean best_match_p;
 
 
 
              {
              /* 1 if this match ends in the same string (string1 or string2)
              /* 1 if this match ends in the same string (string1 or string2)
                 as the best previous match.  */
                 as the best previous match.  */
              boolean same_str_p = (FIRST_STRING_P (match_end)
              boolean same_str_p = (FIRST_STRING_P (match_end)
                                    == MATCHING_IN_FIRST_STRING);
                                    == MATCHING_IN_FIRST_STRING);
              /* 1 if this match is the best seen so far.  */
 
              boolean best_match_p;
 
 
 
              /* AIX compiler got confused when this was combined
              /* AIX compiler got confused when this was combined
                 with the previous declaration.  */
                 with the previous declaration.  */
              if (same_str_p)
              if (same_str_p)
                best_match_p = d > match_end;
                best_match_p = d > match_end;
              else
              else
                best_match_p = !MATCHING_IN_FIRST_STRING;
                best_match_p = !MATCHING_IN_FIRST_STRING;
 
 
              DEBUG_PRINT1 ("backtracking.\n");
              DEBUG_PRINT1 ("backtracking.\n");
 
              }
              if (!FAIL_STACK_EMPTY ())
              if (!FAIL_STACK_EMPTY ())
                { /* More failure points to try.  */
                { /* More failure points to try.  */
 
 
                  /* If exceeds best match so far, save it.  */
                  /* If exceeds best match so far, save it.  */
                  if (!best_regs_set || best_match_p)
                  if (!best_regs_set || best_match_p)

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