Imported binutils-2.20

[msp430-binutils.git] / libiberty / regex.c

diff --git a/libiberty/regex.c b/libiberty/regex.c
index fa1df197ce9dbdcc6da0da0196896c643bdaf807..56410ff81d4fc4ca7f04a24b9baa424bffc02b7f 100644 (file)
--- a/libiberty/regex.c
+++ b/libiberty/regex.c
@@ -5908,22 +5908,24 @@ byte_re_match_2_internal (struct re_pattern_buffer *bufp,
              longest match, try backtracking.  */
           if (d != end_match_2)
            {
-             /* 1 if this match ends in the same string (string1 or string2)
-                as the best previous match.  */
-             boolean same_str_p = (FIRST_STRING_P (match_end)
-                                   == 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
-                with the previous declaration.  */
-             if (same_str_p)
-               best_match_p = d > match_end;
-             else
-               best_match_p = !MATCHING_IN_FIRST_STRING;
-
-              DEBUG_PRINT1 ("backtracking.\n");
+              {
+                /* 1 if this match ends in the same string (string1 or string2)
+                   as the best previous match.  */
+                boolean same_str_p = (FIRST_STRING_P (match_end)
+                                      == MATCHING_IN_FIRST_STRING);
+
+                /* AIX compiler got confused when this was combined
+                   with the previous declaration.  */
+                if (same_str_p)
+                  best_match_p = d > match_end;
+                else
+                  best_match_p = !MATCHING_IN_FIRST_STRING;
 
+                DEBUG_PRINT1 ("backtracking.\n");
+              }
               if (!FAIL_STACK_EMPTY ())
                 { /* More failure points to try.  */