From: Alexandre Oliva <aoliva@redhat.com>
Date: Tue, 2 Oct 2012 20:05:24 +0000 (+0000)
Subject: re PR debug/53135 (Duplicates cause size explosion (vta/dwarf))
X-Git-Tag: misc/gccgo-go1_1_2~462
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58b88be9de291c59e070fa090bc56b975c693062;p=thirdparty%2Fgcc.git

re PR debug/53135 (Duplicates cause size explosion (vta/dwarf))

PR debug/53135
* dwarf2out.c (value_format): Use block4 for dw_val_class_loc
when needed.

From-SVN: r192000
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1cb0b5c87c1f..9388c159ad44 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2012-10-02  Alexandre Oliva <aoliva@redhat.com>
+
+	PR debug/53135
+	* dwarf2out.c (value_format): Use block4 for dw_val_class_loc
+	when needed.
+
 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
 
 	PR debug/54177
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index c776f682b852..25f57c06b9c3 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -7491,6 +7491,8 @@ value_format (dw_attr_ref a)
 	  return DW_FORM_block1;
 	case 2:
 	  return DW_FORM_block2;
+	case 4:
+	  return DW_FORM_block4;
 	default:
 	  gcc_unreachable ();
 	}