From: Tom Tromey <tromey@adacore.com>
Date: Thu, 18 Apr 2024 15:08:23 +0000 (-0600)
Subject: Use DW_TAG_module for Ada
X-Git-Tag: basepoints/gcc-16~8916
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b6acf5357818ce7ff234c504ed79078a06d0e0f;p=thirdparty%2Fgcc.git

Use DW_TAG_module for Ada

DWARF is not especially clear on the distinction between
DW_TAG_namespace and DW_TAG_module, but I think that DW_TAG_module is
more appropriate for Ada.  This patch changes the compiler to do this.
Note that the Ada compiler does not yet create NAMESPACE_DECLs.

gcc

	* dwarf2out.cc (gen_namespace_die): Use DW_TAG_module for Ada.
---

diff --git a/gcc/dwarf2out.cc b/gcc/dwarf2out.cc
index 70b7f5f42cd..5b064ffd78a 100644
--- a/gcc/dwarf2out.cc
+++ b/gcc/dwarf2out.cc
@@ -27003,7 +27003,7 @@ gen_namespace_die (tree decl, dw_die_ref context_die)
     {
       /* Output a real namespace or module.  */
       context_die = setup_namespace_context (decl, comp_unit_die ());
-      namespace_die = new_die (is_fortran () || is_dlang ()
+      namespace_die = new_die (is_fortran () || is_dlang () || is_ada ()
 			       ? DW_TAG_module : DW_TAG_namespace,
 			       context_die, decl);
       /* For Fortran modules defined in different CU don't add src coords.  */