PR middle-end/21282

[pf3gnuchains/gcc-fork.git] / gcc / convert.c

diff --git a/gcc/convert.c b/gcc/convert.c
index c6c2620..97705a2 100644 (file)
--- a/gcc/convert.c
+++ b/gcc/convert.c
@@ -349,26 +349,20 @@ convert_to_integer (tree type, tree expr)
       
       switch (fcode)
         {
-       case BUILT_IN_CEILF:
-       case BUILT_IN_CEILL:
+       case BUILT_IN_CEIL: case BUILT_IN_CEILF: case BUILT_IN_CEILL:
          /* Only convert in ISO C99 mode.  */
          if (!TARGET_C99_FUNCTIONS)
            break;
-         /* ... Fall through ...  */
-       case BUILT_IN_CEIL:
          if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (long_long_integer_type_node))
            fn = mathfn_built_in (s_intype, BUILT_IN_LLCEIL);
          else
            fn = mathfn_built_in (s_intype, BUILT_IN_LCEIL);
          break;
 
-       case BUILT_IN_FLOORF:
-       case BUILT_IN_FLOORL:
+       case BUILT_IN_FLOOR: case BUILT_IN_FLOORF: case BUILT_IN_FLOORL:
          /* Only convert in ISO C99 mode.  */
          if (!TARGET_C99_FUNCTIONS)
            break;
-         /* ... Fall through ...  */
-       case BUILT_IN_FLOOR:
          if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (long_long_integer_type_node))
            fn = mathfn_built_in (s_intype, BUILT_IN_LLFLOOR);
          else