Latest gcc svn sources

libffi/testsuite/libffi.call/float1.c

@@ -28,25 +28,25 @@ int main (void)
   void *values[MAX_ARGS];
   float f;
   value_type result[2];
-  int i;
+  unsigned int i;
 
   args[0] = &ffi_type_float;
   values[0] = &f;
-  
+
   /* Initialize the cif */
-  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, 
+  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
 		     &ffi_type_double, args) == FFI_OK);
-  
+
   f = 3.14159;
-  
+
   /* Put a canary in the return array.  This is a regression test for
      a buffer overrun.  */
   memset(result[1].c, CANARY, sizeof (double));
 
   ffi_call(&cif, FFI_FN(dblit), &result[0].d, values);
-  
+
   /* These are not always the same!! Check for a reasonable delta */
- 
+
   CHECK(result[0].d - dblit(f) < DBL_EPSILON);
 
   /* Check the canary.  */