(compact_strings): Add USE_TEXT_PROPERTIES conditional.

diff --git a/src/alloc.c b/src/alloc.c
index 93146526118560cb957a80df6b1a020785eb3949..a411071067f2c14e13050a466fbf84916950c56d 100644 (file)
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -2082,6 +2082,7 @@ compact_strings ()
              /* Store the actual size in the size field.  */
              newaddr->size = size;
 
+#ifdef USE_TEXT_PROPERTIES
              /* Now that the string has been relocated, rebalance its
                  interval tree, and update the tree's parent pointer. */
              if (! NULL_INTERVAL_P (newaddr->intervals))
@@ -2091,6 +2092,7 @@ compact_strings ()
                        Lisp_String,
                        newaddr);
                }
+#endif /* USE_TEXT_PROPERTIES */
            }
          pos += STRING_FULLSIZE (size);
        }