float-floor.c: Adjust test for 4 byte doubles.

PR/34880
* gcc.c-torture/execute/float-floor.c: Adjust test for 4 byte doubles.

From-SVN: r136344

gcc/testsuite/ChangeLog

+2008-06-03  Andy Hutchinson  <hutchinsonandy@aim.com>
+
+	PR/34880
+	* gcc.c-torture/execute/float-floor.c: Adjust test for 4 byte 
+	doubles.
+
 2008-06-03  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gnat.dg/aliasing1.ad[sb]: New test.

gcc/testsuite/gcc.c-torture/execute/float-floor.c

+
+#if(__SIZEOF_DOUBLE__==8)
 double d = 1024.0 - 1.0 / 32768.0;
+#else
+double d = 1024.0 - 1.0 / 16384.0;
+#endif
+
 extern double floor(double);
 extern float floorf(float);
 extern void abort();