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-rw-r--r--math/libm-test-narrow-sqrt.inc56
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diff --git a/math/libm-test-narrow-sqrt.inc b/math/libm-test-narrow-sqrt.inc
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+/* Test narrowing sqrt.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "libm-test-driver.c"
+
+static const struct test_a_f_data sqrt_test_data[] =
+ {
+ TEST_a_f (sqrt, arg_qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+ TEST_a_f (sqrt, -arg_qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+ TEST_a_f (sqrt, arg_snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
+ TEST_a_f (sqrt, -arg_snan_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION),
+ TEST_a_f (sqrt, arg_plus_infty, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+
+ /* sqrt (x) == qNaN plus invalid exception for x < 0. */
+ TEST_a_f (sqrt, -1, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_a_f (sqrt, -1.1L, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_a_f (sqrt, -arg_min_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_a_f (sqrt, -arg_min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_a_f (sqrt, -arg_max_value, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_a_f (sqrt, arg_minus_infty, qnan_value, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+
+ AUTO_TESTS_a_f (sqrt),
+ };
+
+static void
+sqrt_test (void)
+{
+ ALL_RM_TEST (sqrt, 1, sqrt_test_data, RUN_TEST_LOOP_a_f, END);
+}
+
+static void
+do_test (void)
+{
+ sqrt_test ();
+}
+
+/*
+ * Local Variables:
+ * mode:c
+ * End:
+ */