c++: Fix bootstrap failure. [PR97118]

gcc/cp/ChangeLog:

	PR bootstrap/97118
	* decl.c (complete_vars): Only call layout_var_decl if completing
	the type succeeded.

diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 746ed101fef9d241b77a42d9d6255546ec2376ee..13f065d5058cf319a604d26b493538380b56efa0 100644 (file)
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -17463,7 +17463,8 @@ complete_vars (tree type)
              /* Complete the type of the variable.  */
              complete_type (type);
              cp_apply_type_quals_to_decl (cp_type_quals (type), var);
-             layout_var_decl (var);
+             if (COMPLETE_TYPE_P (type))
+               layout_var_decl (var);
            }
 
          /* Remove this entry from the list.  */