From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 8 Apr 2011 09:16:11 +0000 (+0200)
Subject: dwarflint: check_dups_abstract_origin allow subprogram defined outside body.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2c3b5027681e6c47b51e5605dd80184e2c3a4865;p=thirdparty%2Felfutils.git

dwarflint: check_dups_abstract_origin allow subprogram defined outside body.

A subprogram can be defined outside the body of the enclosing class,
then file and/or line attributes can differ.
---

diff --git a/dwarflint/check_dups_abstract_origin.cc b/dwarflint/check_dups_abstract_origin.cc
index 080d2f189..9615cbdd7 100644
--- a/dwarflint/check_dups_abstract_origin.cc
+++ b/dwarflint/check_dups_abstract_origin.cc
@@ -74,6 +74,15 @@ namespace
 	  && ! same)
 	return true;
 
+      // A subprogram can be defined outside the body of the enclosing
+      // class, then file and/or line attributes can differ.
+      if (tag == DW_TAG_subprogram
+	  && from == DW_AT_specification
+	  && (at == DW_AT_decl_line || at == DW_AT_decl_file)
+	  && ! same)
+	return true;
+
+
       return false;
     }