From: Ian Lance Taylor <iant@google.com>
Date: Wed, 27 Dec 2006 23:39:58 +0000 (+0000)
Subject: re PR debug/26964 (Duplicate debug info for enums in namespaces)
X-Git-Tag: releases/gcc-4.0.4~116
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c5a602e8546bb2593d10b0dc2a1858f10fe4759;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: r120225
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3da6b308d2ef..154a3ca059ab 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.
+
 2006-12-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	PR target/30039
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 94c2bab9a144..96d6f302fc2c 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -12265,7 +12265,12 @@ 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);