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-rw-r--r--tests/infinity.h19
1 files changed, 11 insertions, 8 deletions
diff --git a/tests/infinity.h b/tests/infinity.h
index 45c30bde..9cf8d002 100644
--- a/tests/infinity.h
+++ b/tests/infinity.h
@@ -1,5 +1,5 @@
/* Macros for infinity.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -17,8 +17,9 @@
/* Infinityf () returns a 'float' +Infinity. */
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f. */
-#if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f.
+ The IBM XL C compiler on z/OS complains. */
+#if defined _MSC_VER || (defined __MVS__ && defined __IBMC__)
static float
Infinityf ()
{
@@ -32,8 +33,9 @@ Infinityf ()
/* Infinityd () returns a 'double' +Infinity. */
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0. */
-#if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0.
+ The IBM XL C compiler on z/OS complains. */
+#if defined _MSC_VER || (defined __MVS__ && defined __IBMC__)
static double
Infinityd ()
{
@@ -47,9 +49,10 @@ Infinityd ()
/* Infinityl () returns a 'long double' +Infinity. */
-/* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L. */
-#if defined _MSC_VER
-static double
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L.
+ The IBM XL C compiler on z/OS complains. */
+#if defined _MSC_VER || (defined __MVS__ && defined __IBMC__)
+static long double
Infinityl ()
{
static long double zero = 0.0L;