X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libgfortran%2Fintrinsics%2Fc99_functions.c;h=a95f09ac01d79e7417a7064bce99d2b7e213ac62;hp=8a9c2f1d525fb2136fcb4ce37f4f0c880241d8ee;hb=bf09288ee7b5f264f28081a84fde4c6aa1ac5c82;hpb=d91f7526fb89f7d993f570efe6ca75ab6f856370

diff --git a/libgfortran/intrinsics/c99_functions.c b/libgfortran/intrinsics/c99_functions.c
index 8a9c2f1d525..a95f09ac01d 100644
--- a/libgfortran/intrinsics/c99_functions.c
+++ b/libgfortran/intrinsics/c99_functions.c
@@ -559,6 +559,37 @@ powf (float x, float y)
 #endif
 
 
+#ifndef HAVE_ROUND
+#define HAVE_ROUND 1
+/* Round to nearest integral value.  If the argument is halfway between two
+   integral values then round away from zero.  */
+double round (double x);
+
+double
+round (double x)
+{
+   double t;
+   if (!isfinite (x))
+     return (x);
+
+   if (x >= 0.0) 
+    {
+      t = floor (x);
+      if (t - x <= -0.5)
+	t += 1.0;
+      return (t);
+    } 
+   else 
+    {
+      t = floor (-x);
+      if (t + x <= -0.5)
+	t += 1.0;
+      return (-t);
+    }
+}
+#endif
+
+
 /* Algorithm by Steven G. Kargl.  */
 
 #if !defined(HAVE_ROUNDL)
@@ -600,7 +631,7 @@ roundl (long double x)
   if (x > DBL_MAX || x < -DBL_MAX)
     {
 #ifdef HAVE_NEXTAFTERL
-      static long double prechalf = nexafterl (0.5L, LDBL_MAX);
+      long double prechalf = nextafterl (0.5L, LDBL_MAX);
 #else
       static long double prechalf = 0.5L;
 #endif
@@ -614,36 +645,6 @@ roundl (long double x)
 #endif
 #endif
 
-#ifndef HAVE_ROUND
-#define HAVE_ROUND 1
-/* Round to nearest integral value.  If the argument is halfway between two
-   integral values then round away from zero.  */
-double round (double x);
-
-double
-round (double x)
-{
-   double t;
-   if (!isfinite (x))
-     return (x);
-
-   if (x >= 0.0) 
-    {
-      t = floor (x);
-      if (t - x <= -0.5)
-	t += 1.0;
-      return (t);
-    } 
-   else 
-    {
-      t = floor (-x);
-      if (t + x <= -0.5)
-	t += 1.0;
-      return (-t);
-    }
-}
-#endif
-
 #ifndef HAVE_ROUNDF
 #define HAVE_ROUNDF 1
 /* Round to nearest integral value.  If the argument is halfway between two