From 70adc3e3e8560eb76d5eb6b93a1f88be7fba549c Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Tue, 5 Sep 2023 09:06:28 +0200
Subject: make ptr offset in init take obj size into account

---
 c.c         | 7 ++++---
 test/init.c | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/c.c b/c.c
index 3f2bdc5..daedde4 100644
--- a/c.c
+++ b/c.c
@@ -1114,11 +1114,12 @@ expr2reloc(union ref *psym, vlong *paddend, const struct expr *ex)
    } else if (globsym(psym, ex) && in_range(ex->ty.t, TYARRAY, TYFUNC)) {
       *paddend = 0;
    } else if (ex->t == ESUB && globsym(psym, &ex->sub[0]) && isint(ex->sub[1].ty) && ex->sub[1].t == ENUMLIT) {
-      *paddend = ex->sub[1].i;
+      *paddend = ex->sub[1].i * typesize(ex->sub[0].ty);
    } else if (ex->t == EADD) {
       for (int swp = 0; swp < 2; ++swp) {
-         if (globsym(psym, &ex->sub[swp]) && isint(ex->sub[swp^1].ty) && ex->sub[swp^1].t == ENUMLIT) {
-            *paddend = ex->sub[swp^1].i;
+         struct expr *a = &ex->sub[swp], *b = &ex->sub[swp ^ 1];
+         if (globsym(psym, a) && isint(b->ty) && b->t == ENUMLIT) {
+            *paddend = b->i * typesize(a->ty);
             return;
          }
       }
diff --git a/test/init.c b/test/init.c
index 24d1b7f..4087cd9 100644
--- a/test/init.c
+++ b/test/init.c
@@ -41,7 +41,7 @@ void f() {
 }
 */
 
-void *rec[1] = {rec};
+void *rec[1] = {rec+1};
 
 int printf(char *, ...);
 int main() {
-- 
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