Re: [PATCH] Use add_name_and_src_coords_attributes in modified_type_die

[Tom Tromey]

>>>>> "Richard" == Richard Biener <richard.guent...@gmail.com> writes:

Richard> Honoring DECL_NAMELESS is obvious enough to me that I'd approve
Richard> such a change

Ok, how about the appended?

thanks,
Tom

commit 01ce41f7e0b023b7f67b48d85ead11cea1c96205
Author: Tom Tromey <tro...@adacore.com>
Date:   Thu Aug 29 13:23:18 2024 -0600

    Check DECL_NAMELESS in modified_type_die
    
    While working on a patch to the Ada compiler, I found a spot in
    dwarf2out.cc that calls add_name_attribute without respecting
    DECL_NAMELESS.
    
    gcc
    
            * dwarf2out.cc (modified_type_die): Check DECL_NAMELESS.

diff --git a/gcc/dwarf2out.cc b/gcc/dwarf2out.cc
index 89c2fd02649..a7ec359bd0c 100644
--- a/gcc/dwarf2out.cc
+++ b/gcc/dwarf2out.cc
@@ -14019,6 +14019,7 @@ modified_type_die (tree type, int cv_quals, bool 
reverse,
               || (cv_quals == TYPE_UNQUALIFIED)))
          || (TREE_CODE (name) == TYPE_DECL
              && DECL_NAME (name)
+             && !DECL_NAMELESS (name)
              && (TREE_TYPE (name) == qualified_type
                  || (lang_hooks.types.get_debug_type
                      && (lang_hooks.types.get_debug_type (TREE_TYPE (name))