Factor out initializers for libm-test.inc constants.

diff --git a/ChangeLog b/ChangeLog
index 1e84dc0..89e0f75 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,22 @@
 2013-05-08  Joseph Myers  <joseph@codesourcery.com>
 
+       * math/libm-test.inc (PLUS_ZERO_INIT): New macro.
+       (MINUS_ZERO_INIT): Likewise.
+       (PLUS_INFTY_INIT): Likewise.
+       (MINUS_INFTY_INIT): Likewise.
+       (QNAN_VALUE_INIT): Likewise.
+       (MAX_VALUE_INIT): Likewise.
+       (MIN_VALUE_INIT): Likewise.
+       (MIN_SUBNORM_VALUE_INIT): Likewise.
+       (plus_zero): Initialize with PLUS_ZERO_INIT.
+       (minus_zero): Initialize with MINUS_ZERO_INIT.
+       (plus_infty): Initialize with PLUS_INFTY_INIT.
+       (minus_infty): Initialize with MINUS_INFTY_INIT.
+       (qnan_value): Initialize with QNAN_VALUE_INIT.
+       (max_value): Initialize with MAX_VALUE_INIT.
+       (min_value): Initialize with MIN_VALUE_INIT.
+       (min_subnorm_value): Initialize with MIN_SUBNORM_VALUE_INIT.
+
        * math/libm-test.inc (RUN_TEST_if_f): New macro.
        (jn_test): Use TEST_if_f instead of TEST_ff_f.
        (ldexp_text): Use TEST_fi_i instead of TEST_ff_f.

diff --git a/math/libm-test.inc b/math/libm-test.inc
index 5cd0bc6..6294f72 100644 (file)
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -229,25 +229,34 @@ static int output_max_error;      /* Should the maximal errors printed?  */
 static int output_points;      /* Should the single function results printed?  */
 static int ignore_max_ulp;     /* Should we ignore max_ulp?  */
 
-static const FLOAT plus_zero = CHOOSE (0.0L, 0.0, 0.0f,
-                                      0.0L, 0.0, 0.0f);
-static const FLOAT minus_zero = CHOOSE (-0.0L, -0.0, -0.0f,
-                                       -0.0L, -0.0, -0.0f);
-static const FLOAT plus_infty = CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF,
-                                       HUGE_VALL, HUGE_VAL, HUGE_VALF);
-static const FLOAT minus_infty = CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF,
-                                        -HUGE_VALL, -HUGE_VAL, -HUGE_VALF);
-static const FLOAT qnan_value = FUNC (__builtin_nan) ("");
-static const FLOAT max_value = CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,
-                                      LDBL_MAX, DBL_MAX, FLT_MAX);
-static const FLOAT min_value = CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN,
-                                      LDBL_MIN, DBL_MIN, FLT_MIN);
-static const FLOAT min_subnorm_value = CHOOSE (__LDBL_DENORM_MIN__,
-                                              __DBL_DENORM_MIN__,
-                                              __FLT_DENORM_MIN__,
-                                              __LDBL_DENORM_MIN__,
-                                              __DBL_DENORM_MIN__,
-                                              __FLT_DENORM_MIN__);
+#define PLUS_ZERO_INIT CHOOSE (0.0L, 0.0, 0.0f,        \
+                               0.0L, 0.0, 0.0f)
+#define MINUS_ZERO_INIT        CHOOSE (-0.0L, -0.0, -0.0f,     \
+                               -0.0L, -0.0, -0.0f)
+#define PLUS_INFTY_INIT        CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF, \
+                               HUGE_VALL, HUGE_VAL, HUGE_VALF)
+#define MINUS_INFTY_INIT       CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF, \
+                                       -HUGE_VALL, -HUGE_VAL, -HUGE_VALF)
+#define QNAN_VALUE_INIT        FUNC (__builtin_nan) ("")
+#define MAX_VALUE_INIT CHOOSE (LDBL_MAX, DBL_MAX, FLT_MAX,     \
+                               LDBL_MAX, DBL_MAX, FLT_MAX)
+#define MIN_VALUE_INIT CHOOSE (LDBL_MIN, DBL_MIN, FLT_MIN,     \
+                               LDBL_MIN, DBL_MIN, FLT_MIN)
+#define MIN_SUBNORM_VALUE_INIT CHOOSE (__LDBL_DENORM_MIN__,    \
+                                       __DBL_DENORM_MIN__,     \
+                                       __FLT_DENORM_MIN__,     \
+                                       __LDBL_DENORM_MIN__,    \
+                                       __DBL_DENORM_MIN__,     \
+                                       __FLT_DENORM_MIN__)
+
+static const FLOAT plus_zero = PLUS_ZERO_INIT;
+static const FLOAT minus_zero = MINUS_ZERO_INIT;
+static const FLOAT plus_infty = PLUS_INFTY_INIT;
+static const FLOAT minus_infty = MINUS_INFTY_INIT;
+static const FLOAT qnan_value = QNAN_VALUE_INIT;
+static const FLOAT max_value = MAX_VALUE_INIT;
+static const FLOAT min_value = MIN_VALUE_INIT;
+static const FLOAT min_subnorm_value = MIN_SUBNORM_VALUE_INIT;
 
 static FLOAT max_error, real_max_error, imag_max_error;