From e5989d7ee17c62d9cc0b67991a9c54861d924940 Mon Sep 17 00:00:00 2001
From: Karl Williamson <khw@cpan.org>
Date: Mon, 4 Aug 2025 07:29:25 -0600
Subject: [PATCH]  dump.c: Fix broken c++ compilations in

Commit bce5eba453b71437b5d508b1e717646587dda0db broke c++ compilations
because a goto now crosses declarations with initialization.

This commit merely separates the declarations from their initialization,
and moves the declarations to before the goto.

The alternative could just as easily have been to move the goto to after
the initialization, but the initialization would then be (a bit of)
extra work, and more importantly, that would break the code flow of
immediately using the initialized values.
---
 dump.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dump.c b/dump.c
index f6bb6daddae5..efddad3f1652 100644
--- a/dump.c
+++ b/dump.c
@@ -1126,6 +1126,8 @@ S_get_sv_from_pad(pTHX_ const OP *o, PADOFFSET po, CV *rootcv)
         return NULL;
 
     CV *cv = NULL;
+    int n;
+    OP *oproot;
 
     if (rootcv) {
         cv = rootcv;
@@ -1138,8 +1140,8 @@ S_get_sv_from_pad(pTHX_ const OP *o, PADOFFSET po, CV *rootcv)
      * stack. Limit the number of hops, in case there is some sort of
      * loop or other weirdness.
      */
-    int n = 100;
-    OP *oproot = (OP*)o;
+    n = 100;
+    oproot = (OP*)o;
     while (1) {
         if (--n <= 0)
             return NULL;