From 397d79f2fb1078e95527e984fd6df47a4faae6e4 Mon Sep 17 00:00:00 2001
From: rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 23 Jul 2011 14:43:33 +0000
Subject: [PATCH] 	PR target/49816 	* arm.c
 (aapcs_vfp_allocate_return_reg): Return NULL on failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176687 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog        | 5 +++++
 gcc/config/arm/arm.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4481b4355fd..42bfc5ef3c6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-07-23  Richard Earnshaw  <rearnsha@arm.com>
+
+	PR target/49816
+	* arm.c (aapcs_vfp_allocate_return_reg): Return NULL on failure.
+
 2011-07-22  Jason Merrill  <jason@redhat.com>
 
 	* doc/invoke.texi (C++ Dialect Options): Document -Wno-narrowing.
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 6e2b799fe57..a51c87a078f 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -3996,7 +3996,7 @@ aapcs_vfp_allocate_return_reg (enum arm_pcs pcs_variant ATTRIBUTE_UNUSED,
 			       const_tree type ATTRIBUTE_UNUSED)
 {
   if (!use_vfp_abi (pcs_variant, false))
-    return false;
+    return NULL;
 
   if (mode == BLKmode || (mode == TImode && !TARGET_NEON))
     {
-- 
2.11.4.GIT