Fix freeing of thunk_info

[Jan Hubicka]

Hi,
thunk_info should be freed with ggc_delete since it is ggc allocated.

Bootstrapped/regtested x86_64-linux,
Honza
        PR jit/97867
        * symtab-thunks.h (thunk_info::release): Use ggc_delete.
diff --git a/gcc/symtab-thunks.h b/gcc/symtab-thunks.h
index 41a684995b3..0dba2217793 100644
--- a/gcc/symtab-thunks.h
+++ b/gcc/symtab-thunks.h
@@ -167,7 +167,7 @@ inline void
 thunk_info::release ()
 {
   if (symtab->m_thunks)
-    delete (symtab->m_thunks);
+    ggc_delete (symtab->m_thunks);
   symtab->m_thunks = NULL;
 }
 #endif  /* GCC_SYMTAB_THUNKS_H  */