From 39bcf5b8d0cdd67a199da15dbdf97970099b7214 Mon Sep 17 00:00:00 2001
From: Andrew Lenharth <andrewl@lenharth.org>
Date: Sun, 13 Feb 2005 03:41:10 +0000
Subject: [PATCH] non-ieee arith crashes passes on alpha

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20144 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.rules | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Makefile.rules b/Makefile.rules
index 5e3158266f2..724554272a9 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -228,6 +228,12 @@ LD.Flags  += $(LDFLAGS)
 AR.Flags  := cru
 LibTool.Flags := --tag=CXX
 
+#Make Floating point ieee complient on alpha
+ifeq ($(ARCH),Alpha)
+  CXX.Flags += -mieee
+  CPP.Flags += -mieee
+endif
+
 #--------------------------------------------------------------------
 # Directory locations
 #--------------------------------------------------------------------