manywarnings: remove -Wmudflap

[gnulib.git] / tests / test-fma2.h

diff --git a/tests/test-fma2.h b/tests/test-fma2.h
index 1bbb5de..0a0a94c 100644 (file)
--- a/tests/test-fma2.h
+++ b/tests/test-fma2.h
@@ -1,5 +1,5 @@
 /* Test of fused multiply-add.
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2014 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
@@ -52,14 +52,14 @@ test_function (DOUBLE (*my_fma) (DOUBLE, DOUBLE, DOUBLE))
       L_(1.0), - L_(1.0), L_(1.0), - L_(1.0),
       L_(1.0), - L_(1.0), L_(1.0), - L_(1.0)
     };
-  volatile DOUBLE x;
-  volatile DOUBLE y;
-  volatile DOUBLE z;
-  volatile DOUBLE result;
-  volatile DOUBLE expected;
 
   /* A product x * y that consists of two bits.  */
   {
+    volatile DOUBLE x;
+    volatile DOUBLE y;
+    volatile DOUBLE z;
+    volatile DOUBLE result;
+    volatile DOUBLE expected;
     int xs;
     int xe;
     int ys;
@@ -127,6 +127,11 @@ test_function (DOUBLE (*my_fma) (DOUBLE, DOUBLE, DOUBLE))
   }
   /* A product x * y that consists of three bits.  */
   {
+    volatile DOUBLE x;
+    volatile DOUBLE y;
+    volatile DOUBLE z;
+    volatile DOUBLE result;
+    volatile DOUBLE expected;
     int i;
     int xs;
     int xe;
@@ -361,6 +366,11 @@ test_function (DOUBLE (*my_fma) (DOUBLE, DOUBLE, DOUBLE))
   /* A product x * y that consists of one segment of bits (or, if you prefer,
      two bits, one with positive weight and one with negative weight).  */
   {
+    volatile DOUBLE x;
+    volatile DOUBLE y;
+    volatile DOUBLE z;
+    volatile DOUBLE result;
+    volatile DOUBLE expected;
     int i;
     int xs;
     int xe;