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| author | Quincey Koziol <koziol@hdfgroup.org> | 2015-03-27 16:34:08 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2015-03-27 16:34:08 (GMT) |
| commit | e30b4b17cfd56d9e50786d6dc99b8323e1e86bc2 (patch) | |
| tree | 54cea90c215a8b1c621c26b550c35f03eb270ae4 /config/cmake | |
| parent | 037f8104e8bb50313405ae7d3a1a8695584c8d40 (diff) | |
| download | hdf5-e30b4b17cfd56d9e50786d6dc99b8323e1e86bc2.zip hdf5-e30b4b17cfd56d9e50786d6dc99b8323e1e86bc2.tar.gz hdf5-e30b4b17cfd56d9e50786d6dc99b8323e1e86bc2.tar.bz2 | |
[svn-r26618] Description:
Bring r26511 from autotools_rework branch to trunk:
Remove the FP_TO_INTEGER_OVERFLOW_WORKS macro/define, which is for working
around bugs in the Cray X1 compiler and is no longer supported.
Tested on:
Linux/32 2.6.18 (jam) w/serial & parallel
(Daily tested on branch for 2+ days)
Diffstat (limited to 'config/cmake')
| -rw-r--r-- | config/cmake/ConfigureChecks.cmake | 8 | ||||
| -rw-r--r-- | config/cmake/ConversionTests.c | 15 | ||||
| -rw-r--r-- | config/cmake/H5pubconf.h.in | 4 |
3 files changed, 0 insertions, 27 deletions
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake index f8bcf91..ce86dac 100644 --- a/config/cmake/ConfigureChecks.cmake +++ b/config/cmake/ConfigureChecks.cmake @@ -252,14 +252,6 @@ ENDMACRO (H5MiscConversionTest) #----------------------------------------------------------------------------- # ---------------------------------------------------------------------- -# Set the flag to indicate that the machine can handle overflow converting -# all floating-point to all integer types. -# (This flag should be set for all machines, except for Cray X1 where -# floating exception is generated when the floating-point value is greater -# than the maximal integer value). -# -H5ConversionTests (H5_FP_TO_INTEGER_OVERFLOW_WORKS "Checking IF overflows normally converting floating-point to integer values") -# ---------------------------------------------------------------------- # Set the flag to indicate that the machine is using a special algorithm to convert # 'long double' to '(unsigned) long' values. (This flag should only be set for # the IBM Power6 Linux. When the bit sequence of long double is diff --git a/config/cmake/ConversionTests.c b/config/cmake/ConversionTests.c index 9a81a20..d964bf8 100644 --- a/config/cmake/ConversionTests.c +++ b/config/cmake/ConversionTests.c @@ -1,18 +1,3 @@ -#ifdef H5_FP_TO_INTEGER_OVERFLOW_WORKS_TEST - -int main(void) -{ - float f = 2147483648.0f; - int i; - - i = (int)f; - -done: - exit(0); -} - -#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 da59f92..65b4448 100644 --- a/config/cmake/H5pubconf.h.in +++ b/config/cmake/H5pubconf.h.in @@ -66,10 +66,6 @@ /* As FC_FUNC, but for C identifiers containing underscores. */ #define @H5_FC_FUNC_@ -/* Define if your system can handle overflow converting floating-point to - integer values. */ -#cmakedefine H5_FP_TO_INTEGER_OVERFLOW_WORKS @H5_FP_TO_INTEGER_OVERFLOW_WORKS@ - /* Define to 1 if you have the `alarm' function. */ #cmakedefine H5_HAVE_ALARM @H5_HAVE_ALARM@ |