[svn-r26499] Description:

    Remove ULLONG_TO_FP_CAST_WORKS macro/define, as it only applies to older
platforms we aren't supporting any longer.

Tested on:
    MacOSX/64 10.10.2 (amazon) w/serial & parallel
    (h5committest not required on this branch)

4 files changed, 4 insertions, 36 deletions

diff --git a/src/H5T.c b/src/H5T.c
index 9af35f8..2f45840 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -1232,10 +1232,8 @@ H5T_init_interface(void)
 #endif /* H5T_CONV_INTERNAL_LLONG_LDOUBLE */
 
     /* From unsigned long long to floats */
-#if H5T_CONV_INTERNAL_ULLONG_FP
     status |= H5T_register(H5T_PERS_HARD, "ullong_flt", native_ullong, native_float, H5T__conv_ullong_float, H5AC_dxpl_id, FALSE);
     status |= H5T_register(H5T_PERS_HARD, "ullong_dbl", native_ullong, native_double, H5T__conv_ullong_double, H5AC_dxpl_id, FALSE);
-#endif /* H5T_CONV_INTERNAL_ULLONG_FP */
 #ifdef H5T_CONV_INTERNAL_ULLONG_LDOUBLE
     status |= H5T_register(H5T_PERS_HARD, "ullong_ldbl", native_ullong, native_ldouble, H5T__conv_ullong_ldouble, H5AC_dxpl_id, FALSE);
 #endif /* H5T_CONV_INTERNAL_ULLONG_LDOUBLE */
diff --git a/src/H5Tconv.c b/src/H5Tconv.c
index 29d2520..d142bde 100644
--- a/src/H5Tconv.c
+++ b/src/H5Tconv.c
@@ -7932,7 +7932,6 @@ H5T__conv_llong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
  *
  *-------------------------------------------------------------------------
  */
-#if H5T_CONV_INTERNAL_ULLONG_FP
 herr_t
 H5T__conv_ullong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 		       size_t nelmts, size_t buf_stride,
@@ -7941,7 +7940,6 @@ H5T__conv_ullong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 {
     H5T_CONV_xF(ULLONG, FLOAT, unsigned long long, float, -, -);
 }
-#endif /*H5T_CONV_INTERNAL_ULLONG_FP*/
 
 
 /*-------------------------------------------------------------------------
@@ -7959,7 +7957,6 @@ H5T__conv_ullong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
  *
  *-------------------------------------------------------------------------
  */
-#if H5T_CONV_INTERNAL_ULLONG_FP
 herr_t
 H5T__conv_ullong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 		       size_t nelmts, size_t buf_stride,
@@ -7968,7 +7965,6 @@ H5T__conv_ullong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
 {
     H5T_CONV_xF(ULLONG, DOUBLE, unsigned long long, double, -, -);
 }
-#endif /*H5T_CONV_INTERNAL_ULLONG_FP*/
 
 
 /*-------------------------------------------------------------------------
diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h
index a4f8b8c..ffcfe0a 100644
--- a/src/H5Tpkg.h
+++ b/src/H5Tpkg.h
@@ -130,22 +130,13 @@
 #define H5T_CONV_INTERNAL_LLONG_LDOUBLE       1
 #endif
 
-/* Define an internal macro for converting unsigned long long to floating numbers.  SGI compilers give
- * some incorect conversion.  64-bit Solaris does different rounding.   Windows Visual Studio 6 does
- * not support unsigned long long. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS) || \
-    (!H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS)
-#define H5T_CONV_INTERNAL_ULLONG_FP         1
-#endif
-
 /* Define an internal macro for converting unsigned long long to long double.  SGI compilers give
  * some incorect conversion.  64-bit Solaris does different rounding.   Windows Visual Studio 6 does
  * not support unsigned long long.  For FreeBSD(sleipnir), the last 2 bytes of mantissa are lost when
  * compiler tries to do the conversion.  For Cygwin, compiler doesn't do rounding correctly.
  * Mac OS 10.4 gives some incorrect result. */
-#if (H5_WANT_DATA_ACCURACY && H5_ULLONG_TO_FP_CAST_WORKS && \
-    defined(H5_ULLONG_TO_LDOUBLE_PRECISION) && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || (!H5_WANT_DATA_ACCURACY && \
-    H5_ULLONG_TO_FP_CAST_WORKS)
+#if (H5_WANT_DATA_ACCURACY && \
+    defined(H5_ULLONG_TO_LDOUBLE_PRECISION) && defined(H5_LLONG_TO_LDOUBLE_CORRECT)) || (!H5_WANT_DATA_ACCURACY)
 #define H5T_CONV_INTERNAL_ULLONG_LDOUBLE         1
 #endif
 
diff --git a/src/H5Ztrans.c b/src/H5Ztrans.c
index 1b8c096..7d46d70 100644
--- a/src/H5Ztrans.c
+++ b/src/H5Ztrans.c
@@ -160,23 +160,6 @@ static void H5Z_print(H5Z_node *tree, FILE *stream);
         HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Unexpected type conversion operation")	\
 }
 
-/* Due to the undefined nature of embedding macros/conditionals within macros, we employ
- * this clever little hack.  We always compile in the code for the type conversion, even if
- * it isn't supported in the compiler.  To avoid errors, we define  ULLONG_TO_FP_XFORM_TYPE_OP_ERROR on
- * unsupported compilers, which will cause the code to execute HGOTO_ERROR and skip the code
- * that does the actual conversion */
-
-
-#ifndef H5_ULLONG_TO_FP_CAST_WORKS
-#define H5Z_XFORM_ULL_DO_OP1(RESL,RESR,TYPE,OP,SIZE)                    \
-{									\
-    HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Cannot convert from unsigned long long to double: required for data transform") \
-}
-#else
-#define H5Z_XFORM_ULL_DO_OP1(RESL,RESR,TYPE,OP,SIZE)                    \
-    H5Z_XFORM_DO_OP1(RESL,RESR,TYPE,OP,SIZE)
-#endif
-
 /* Windows Intel 8.1 compiler has error converting long long to double.
  * Hard code it in.
  */
@@ -213,7 +196,7 @@ static void H5Z_print(H5Z_node *tree, FILE *stream);
     else if((TYPE) == H5T_NATIVE_LLONG)					\
 	H5Z_XFORM_LL_DO_OP1((RESL), (RESR), long long, OP, (SIZE))	\
     else if((TYPE) == H5T_NATIVE_ULLONG)				\
-	H5Z_XFORM_ULL_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
+	H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
     else if((TYPE) == H5T_NATIVE_FLOAT)					\
 	H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE))		\
     else if((TYPE) == H5T_NATIVE_DOUBLE)				\
@@ -245,7 +228,7 @@ static void H5Z_print(H5Z_node *tree, FILE *stream);
     else if((TYPE) == H5T_NATIVE_LLONG)					\
 	H5Z_XFORM_LL_DO_OP1((RESL), (RESR), long long, OP, (SIZE))	\
     else if((TYPE) == H5T_NATIVE_ULLONG)				\
-	H5Z_XFORM_ULL_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
+	H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
     else if((TYPE) == H5T_NATIVE_FLOAT)					\
 	H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE))		\
     else if((TYPE) == H5T_NATIVE_DOUBLE)				\