diff options
Diffstat (limited to 'config')
-rw-r--r-- | config/cmake/ConfigureChecks.cmake | 16 | ||||
-rw-r--r-- | config/cmake/ConversionTests.c | 48 | ||||
-rw-r--r-- | config/cmake/H5pubconf.h.in | 8 |
3 files changed, 0 insertions, 72 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index 915ec56..fad780c 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -260,22 +260,6 @@ ENDMACRO (H5MiscConversionTest) # ---------------------------------------------------------------------- # Set the flag to indicate that the machine can accurately convert -# 'float' or 'double' to 'unsigned long long' values. -# (This flag should be set for all machines, except for PGI compiler -# where round-up happens when the fraction of float-point value is greater -# than 0.5. -# -H5ConversionTests (H5_FP_TO_ULLONG_ACCURATE "Checking IF accurately roundup converting floating-point to unsigned long long values" ) -# ---------------------------------------------------------------------- -# Set the flag to indicate that the machine can accurately convert -# 'float', 'double' or 'long double' to 'unsigned long long' values. -# (This flag should be set for all machines, except for HP-UX machines -# where the maximal number for unsigned long long is 0x7fffffffffffffff -# during conversion. -# -H5ConversionTests (H5_FP_TO_ULLONG_RIGHT_MAXIMUM "Checking IF right maximum converting floating-point to unsigned long long values" ) -# ---------------------------------------------------------------------- -# Set the flag to indicate that the machine can accurately convert # 'long double' to 'unsigned int' values. (This flag should be set for # all machines, except for some Intel compilers on some Linux.) # diff --git a/config/cmake/ConversionTests.c b/config/cmake/ConversionTests.c index 82342a4..3b9b416 100644 --- a/config/cmake/ConversionTests.c +++ b/config/cmake/ConversionTests.c @@ -13,54 +13,6 @@ done: #endif -#ifdef H5_FP_TO_ULLONG_ACCURATE_TEST - -int main(void) -{ - float f = 111.60f; - double d = 222.55L; - unsigned long long l1 = (unsigned long long)f; - unsigned long long l2 = (unsigned long long)d; - int ret = 0; - - if(l1 == 112) - ret = 1; - if(l2 == 223) - ret = 1; - -done: - exit(ret); -} - -#endif - -#ifdef H5_FP_TO_ULLONG_RIGHT_MAXIMUM_TEST -int main(void) -{ - float f = 9701917572145405952.00f; - double d1 = 9701917572145405952.00L; - long double d2 = 9701917572145405952.00L; - double d3 = 2e40L; - unsigned long long l1 = (unsigned long long)f; - unsigned long long l2 = (unsigned long long)d1; - unsigned long long l3 = (unsigned long long)d2; - unsigned long long l4; - unsigned long long l5 = 0x7fffffffffffffffULL; - int ret = 0; - - if(l1 <= l5 || l2 <= l5 || l3 <= l5) - ret = 1; - - l4 = (unsigned long long)d3; - if(l4 <= l5) - ret = 1; - -done: - exit(ret); -} - -#endif - #ifdef H5_LDOUBLE_TO_LONG_SPECIAL_TEST int main(void) diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in index 0c45432..b698731 100644 --- a/config/cmake/H5pubconf.h.in +++ b/config/cmake/H5pubconf.h.in @@ -74,14 +74,6 @@ integer values. */ #cmakedefine H5_FP_TO_INTEGER_OVERFLOW_WORKS @H5_FP_TO_INTEGER_OVERFLOW_WORKS@ -/* Define if your system roundup accurately converting floating-point to - unsigned long long values. */ -#cmakedefine H5_FP_TO_ULLONG_ACCURATE @H5_FP_TO_ULLONG_ACCURATE@ - -/* Define if your system has right maximum convert floating-point to unsigned - long long values. */ -#cmakedefine H5_FP_TO_ULLONG_RIGHT_MAXIMUM @H5_FP_TO_ULLONG_RIGHT_MAXIMUM@ - /* Define to 1 if you have the `alarm' function. */ #cmakedefine H5_HAVE_ALARM @H5_HAVE_ALARM@ |