diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 10ffe85a2f..e4d1930b40 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2008-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Stay compatible after the GCC PR fortran/29635 fix.
+	* dwarf2read.c (process_die <DW_TAG_imported_module>)
+	(process_die <DW_TAG_imported_module>): Do not assert anything about
+	these unsupported tags.
+
 2008-08-29  Tom Tromey  <tromey@redhat.com>
 
 	* maint.c (_initialize_maint_cmds): Fix typo.
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 95a85b1ad5..1b68e2a6a4 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -2760,10 +2760,10 @@ process_die (struct die_info *die, struct dwarf2_cu *cu)
 	 information contained in these.  DW_TAG_imported_declaration
 	 dies shouldn't have children; DW_TAG_imported_module dies
 	 shouldn't in the C++ case, but conceivably could in the
-	 Fortran case, so we'll have to replace this gdb_assert if
-	 Fortran compilers start generating that info.  */
+	 Fortran case.  */
       processing_has_namespace_info = 1;
-      gdb_assert (die->child == NULL);
+      complaint (&symfile_complaints, _("unsupported tag: '%s'"),
+		 dwarf_tag_name (die->tag));
       break;
     default:
       new_symbol (die, NULL, cu);