real.h (enum real_value_class, [...]): Move from real.c.

        * real.h (enum real_value_class, SIGNIFICAND_BITS, EXP_BITS,
        MAX_EXP, SIGSZ, SIG_MSB, struct real_value): Move from real.c.
        (struct realvaluetype): Remove.
        (REAL_VALUE_TYPE): Use struct real_value.
        (REAL_VALUE_TYPE_SIZE): Use SIGNIFICAND_BITS.
        (test_real_width): New.
        * real.c: Global replace struct real_value with REAL_VALUE_TYPE.
        (real_arithmetic): Avoid hoops for REAL_VALUE_TYPE parameters.
        (real_compare, real_exponent, real_ldexp, real_isinf, real_isnan,
        real_isneg, real_isnegzero, real_identical, exact_real_inverse,
        real_to_integer, real_to_integer2, real_to_decimal,
        real_to_hexadecimal, real_from_string, real_from_integer,
        real_inf, real_nan, real_2expN, real_convert, real_to_target,
        real_from_target): Likewise.
        * tree.h (struct tree_real_cst): Use real_value not realvaluetype.
        * gengtype-yacc.y (bitfieldopt): Accept an ID as well.

From-SVN: r57343

1 files changed, 3 insertions, 3 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 310d643..c3faa82 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -726,10 +726,10 @@ struct tree_int_cst GTY(())
 
 #define TREE_CST_RTL(NODE) (CST_OR_CONSTRUCTOR_CHECK (NODE)->real_cst.rtl)
 
-/* In a REAL_CST node.  struct realvaluetype is an opaque entity, with
+/* In a REAL_CST node.  struct real_value is an opaque entity, with
    manipulators defined in real.h.  We don't want tree.h depending on
    real.h and transitively on tm.h.  */
-struct realvaluetype;
+struct real_value;
 
 #define TREE_REAL_CST_PTR(NODE) (REAL_CST_CHECK (NODE)->real_cst.real_cst_ptr)
 #define TREE_REAL_CST(NODE) (*TREE_REAL_CST_PTR (NODE))
@@ -738,7 +738,7 @@ struct tree_real_cst GTY(())
 {
   struct tree_common common;
   rtx rtl;	/* acts as link to register transfer language (rtl) info */
-  struct realvaluetype * real_cst_ptr;
+  struct real_value * real_cst_ptr;
 };
 
 /* In a STRING_CST */