(re_compile_fastmap): Remove dcl of unused num_regs.

diff --git a/lib/regex.c b/lib/regex.c
index 202eef6..e031cb8 100644 (file)
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -3082,8 +3082,6 @@ re_compile_fastmap (bufp)
 #ifndef REGEX_MALLOC
   char *destination;
 #endif
-  /* We don't push any register information onto the failure stack.  */
-  unsigned num_regs = 0;
 
   register char *fastmap = bufp->fastmap;
   unsigned char *pattern = bufp->buffer;