diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
index 2c61406..db2ce65 100644
--- a/src/pcre2_jit_compile.c
+++ b/src/pcre2_jit_compile.c
@@ -4202,9 +4202,6 @@ TMP2 is not used. Otherwise TMP2 must contain the start of the subject buffer,
 and it is destroyed. Does not modify STR_PTR for invalid character sequences. */
 DEFINE_COMPILER;
 
-SLJIT_UNUSED_ARG(backtracks);
-SLJIT_UNUSED_ARG(must_be_valid);
-
 #if defined SUPPORT_UNICODE && PCRE2_CODE_UNIT_WIDTH != 32
 struct sljit_jump *jump;
 #endif
@@ -4278,6 +4275,10 @@ if (common->invalid_utf && !must_be_valid)
   }
 #endif /* PCRE2_CODE_UNIT_WIDTH == [8|16|32] */
 #endif /* SUPPORT_UNICODE */
+
+SLJIT_UNUSED_ARG(backtracks);
+SLJIT_UNUSED_ARG(must_be_valid);
+
 OP2(SLJIT_SUB, STR_PTR, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(1));
 }
 
@@ -14131,6 +14132,10 @@ PCRE2_EXP_DEFN int PCRE2_CALL_CONVENTION
 pcre2_jit_compile(pcre2_code *code, uint32_t options)
 {
 pcre2_real_code *re = (pcre2_real_code *)code;
+#ifdef SUPPORT_JIT
+executable_functions *functions;
+static int executable_allocator_is_working = 0;
+#endif
 
 if (code == NULL)
   return PCRE2_ERROR_NULL;
@@ -14165,8 +14170,7 @@ actions are needed:
 */
 
 #ifdef SUPPORT_JIT
-executable_functions *functions = (executable_functions *)re->executable_jit;
-static int executable_allocator_is_working = 0;
+functions = (executable_functions *)re->executable_jit;
 #endif
 
 if ((options & PCRE2_JIT_INVALID_UTF) != 0)
diff --git a/src/pcre2grep.c b/src/pcre2grep.c
index feafce0..aa84ea7 100644
--- a/src/pcre2grep.c
+++ b/src/pcre2grep.c
@@ -3361,18 +3361,23 @@ if (isdirectory(pathname))
       because that affects the output from pcre2grep. */
 
 #ifdef HAVE_REALPATH
+      {
       char resolvedpath[PATH_MAX];
+      BOOL isSame;
+      size_t rlen;
       if (realpath(childpath, resolvedpath) == NULL)
         continue;     /* This path is invalid - we can skip processing this */
-      BOOL isSame = strcmp(pathname, resolvedpath) == 0;
+      isSame = strcmp(pathname, resolvedpath) == 0;
       if (isSame) continue;    /* We have a recursion */
-      size_t rlen = strlen(resolvedpath);
+      rlen = strlen(resolvedpath);
       if (rlen++ < sizeof(resolvedpath) - 3)
         {
+        BOOL contained;
         strcat(resolvedpath, "/");
-        BOOL contained = strncmp(pathname, resolvedpath, rlen) == 0;
+        contained = strncmp(pathname, resolvedpath, rlen) == 0;
         if (contained) continue;    /* We have a recursion */
         }
+      }
 #endif  /* HAVE_REALPATH */
 
       frc = grep_or_recurse(childpath, dir_recurse, FALSE);