https://gcc.gnu.org/g:5326306e7d9d36eccc2c2f02e1357818625f057b
commit r15-3458-g5326306e7d9d36eccc2c2f02e1357818625f057b
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:
---
gcc/dwarf2out.cc | 1 +
1 file changed, 1 insertion(+)
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))
