From 494a4d32e2e9ed6201c38ff3fa28ed38c5396644 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 24 Jan 2010 21:22:00 +0100
Subject: Tests: Defeat inlining of math functions by GCC >= 4.3.0.

---
 tests/test-cosl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tests/test-cosl.c')

diff --git a/tests/test-cosl.c b/tests/test-cosl.c
index 5e63fdd355..a13e75f84e 100644
--- a/tests/test-cosl.c
+++ b/tests/test-cosl.c
@@ -26,6 +26,7 @@ SIGNATURE_CHECK (cosl, long double, (long double));
 #include "fpucw.h"
 #include "macros.h"
 
+volatile long double x;
 long double y;
 
 int
@@ -36,7 +37,8 @@ main ()
   BEGIN_LONG_DOUBLE_ROUNDING ();
 
   /* A particular value.  */
-  y = cosl (0.6L);
+  x = 0.6L;
+  y = cosl (x);
   ASSERT (y >= 0.8253356149L && y <= 0.8253356150L);
 
   return 0;
-- 
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