Merge pull request cpputest#1121 from Andne/float-warn

Fix float warning
GeorgPessler · Oct 9, 2017 · 79870a9 · 79870a9
2 parents ce0b67b + 6aa3266
commit 79870a9
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/appveyor.yml b/appveyor.yml
@@ -1,6 +1,6 @@
 version: 3.7.0-ci{build}
 
-image: Visual Studio 2015
+image: Previous Visual Studio 2015
 
 cache:
   - C:\ProgramData\chocolatey\bin -> appveyor.yml

diff --git a/tests/CppUTest/UtestTest.cpp b/tests/CppUTest/UtestTest.cpp
@@ -56,9 +56,10 @@ static void _exitTestMethod()
     FAIL("Should not get here");
 }
 
+static volatile double zero = 0.0;
+
 TEST(UtestShell, compareDoubles)
 {
-    double zero = 0.0;
     double not_a_number = zero / zero;
     double infinity = 1 / zero;
     CHECK(doubles_equal(1.0, 1.001, 0.01));

diff --git a/tests/CppUTestExt/IEEE754PluginTest_c.c b/tests/CppUTestExt/IEEE754PluginTest_c.c
@@ -28,11 +28,12 @@
 #include "IEEE754PluginTest_c.h"
 
 static volatile float f;
+static volatile float zero_float = 0.0f;
 
 void set_divisionbyzero_c(void)
 {
     f = 1.0f;
-    f /= 0.0f;
+    f /= zero_float;
 }
 
 void set_overflow_c(void)