From 3a99ef322dafcd2cf833b2a0668436ac120df1b3 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@zsh.org>
Date: Thu, 15 Jan 2015 13:52:08 +0000
Subject: 34280: more widespread use of FORCE_FLOAT.

Add the case of variables read for use in arithmetic expressions.
---
 Test/C01arith.ztst | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'Test')

diff --git a/Test/C01arith.ztst b/Test/C01arith.ztst
index 8e0730d8d..ea87af257 100644
--- a/Test/C01arith.ztst
+++ b/Test/C01arith.ztst
@@ -308,3 +308,13 @@
 >2
 >2
 # It's hard to test for integer to float.
+
+  integer ff1=3 ff2=4
+  print $(( ff1/ff2 ))
+  setopt force_float
+  print $(( ff1/ff2 ))
+  unsetopt force_float
+0:Variables are forced to floating point where necessary
+# 0.75 is exactly representable, don't expect rounding error.
+>0
+>0.75
-- 
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