[REL_ALLOC]: #ifdef-out dcls of unused variables.

diff --git a/lib/regex.c b/lib/regex.c
index 89a77f8..ca485a8 100644 (file)
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -2900,7 +2900,9 @@ re_compile_fastmap (bufp)
 
   /* This holds the pointer to the failure stack, when
      it is allocated relocatably.  */
+#ifdef REL_ALLOC
   fail_stack_elt_t *failure_stack_ptr;
+#endif
 
   /* Assume that each path through the pattern can be null until
      proven otherwise.  We set this false at the bottom of switch
@@ -3562,7 +3564,9 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
 
   /* This holds the pointer to the failure stack, when
      it is allocated relocatably.  */
+#ifdef REL_ALLOC
   fail_stack_elt_t *failure_stack_ptr;
+#endif
 
   /* We fill all the registers internally, independent of what we
      return, for use in backreferences.  The number here includes