From 79f82f9fd5dd5bceaf2a3b1c0426b3e7f40b6474 Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Sun, 20 Apr 2008 01:34:03 +0000
Subject: [PATCH] Check that APFloat::convert is not trying to target ppc long
 double, which doesn't work.

This may break some stuff temporarily, but I want to
avoid the propagation of code that assumes this works.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49983 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/APFloat.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 8ecfa3544a9..35de71497a9 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -1678,6 +1678,7 @@ APFloat::convert(const fltSemantics &toSemantics,
   opStatus fs;
 
   assertArithmeticOK(*semantics);
+  assertArithmeticOK(toSemantics);
   lostFraction = lfExactlyZero;
   newPartCount = partCountForBits(toSemantics.precision + 1);
   oldPartCount = partCount();
-- 
2.34.1