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Remove to update the docs.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_29@129055 91177308-0d34-0410-b5e6-96231b3b80d8
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Bill Wendling committed 2011-04-07 04:31:12 +00:00
1 parent 3ccf0b317c
commit f3c11b548a
8270 files changed
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final/autoconf/m4/func_isnan.m4
-27
View File
@@ -1,27 +0,0 @@
#
# This function determines if the isnan function is available on this
# platform.
#
AC_DEFUN([AC_FUNC_ISNAN],[
AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_math_h],
[isnan], [<math.h>],
[float f; isnan(f);])
if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
AC_DEFINE([HAVE_ISNAN_IN_MATH_H],1,[Set to 1 if the isnan function is found in <math.h>])
fi
AC_SINGLE_CXX_CHECK([ac_cv_func_isnan_in_cmath],
[isnan], [<cmath>],
[float f; isnan(f);])
if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
AC_DEFINE([HAVE_ISNAN_IN_CMATH],1,[Set to 1 if the isnan function is found in <cmath>])
fi
AC_SINGLE_CXX_CHECK([ac_cv_func_std_isnan_in_cmath],
[std::isnan], [<cmath>],
[float f; std::isnan(f);])
if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
AC_DEFINE([HAVE_STD_ISNAN_IN_CMATH],1,[Set to 1 if the std::isnan function is found in <cmath>])
fi
])