From: Ian Lance Taylor <iant@google.com>
Date: Wed, 27 Dec 2006 21:48:05 +0000 (+0000)
Subject: re PR debug/26964 (Duplicate debug info for enums in namespaces)
X-Git-Tag: releases/gcc-4.3.0~7821
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ae64e535a30ebe01bd161401617a107e773507e6;p=thirdparty%2Fgcc.git

re PR debug/26964 (Duplicate debug info for enums in namespaces)

	PR debug/26964
	* dwarf2out.c (gen_type_die): Don't write out a DIE for
	ENUMERAL_TYPE if it was already written out.

From-SVN: r120221
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d9a15356b217..6a9a3377994b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2006-12-27  Ian Lance Taylor  <iant@google.com>
+
+	PR debug/26964
+	* dwarf2out.c (gen_type_die): Don't write out a DIE for
+	ENUMERAL_TYPE if it was already written out.
+
 2006-12-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	PR middle-end/29335
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 54e2c3342a2f..6cd343553949 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -12725,7 +12725,12 @@ gen_type_die (tree type, dw_die_ref context_die)
 	}
 
       if (TREE_CODE (type) == ENUMERAL_TYPE)
-	gen_enumeration_type_die (type, context_die);
+	{
+	  /* This might have been written out by the call to
+	     declare_in_namespace.  */
+	  if (!TREE_ASM_WRITTEN (type))
+	    gen_enumeration_type_die (type, context_die);
+	}
       else
 	gen_struct_or_union_type_die (type, context_die);