Re: [PATCH] Do not use caller-saved registers for COMDAT functions

[Jonathan Yong]

On 7/15/24 09:04, LIU Hao wrote:

diff --git a/gcc/varasm.cc b/gcc/varasm.cc
index 747f74ba1c0..b67a0b524db 100644
--- a/gcc/varasm.cc
+++ b/gcc/varasm.cc
@@ -7805,6 +7805,8 @@ decl_binds_to_current_def_p (const_tree decl)
      for all other declaration types.  */
   if (DECL_WEAK (decl))
     return false;
+  if (DECL_COMDAT_GROUP (decl))
+    return false;
   if (DECL_COMMON (decl)
       && (DECL_INITIAL (decl) == NULL
          || (!in_lto_p && DECL_INITIAL (decl) == error_mark_node)))
--
2.34.1


Looks ok to me, will push to master branch soon if there are no further 
comments.