+ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+#include <math.h>
+
+"
+if test "x$ac_cv_type_fp_except" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_FP_EXCEPT 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+#include <math.h>
+
+"
+if test "x$ac_cv_type_fp_except_t" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_FP_EXCEPT_T 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+#include <math.h>
+
+"
+if test "x$ac_cv_type_fp_rnd" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_FP_RND 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
+#ifdef HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+#include <math.h>
+
+"
+if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_FP_RND_T 1
+_ACEOF
+
+
+fi
+
+
+# Check whether we have fpsetsticky or fpresetsticky
+ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
+if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
+ have_fpsetsticky=yes
+$as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
+if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
+ have_fpresetsticky=yes
+$as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
+
+fi
+