+++ /dev/null
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:40:40.079363480 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:40:40.119363040 +0000
-@@ -0,0 +1 @@
-+decimal128-conv
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2020-07-10 11:52:33.000000000 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:40:40.119363040 +0000
-@@ -1 +1 @@
--4.1.0
-+4.1.0-p1
-diff -Naurd mpfr-4.1.0-a/src/get_d128.c mpfr-4.1.0-b/src/get_d128.c
---- mpfr-4.1.0-a/src/get_d128.c 2020-04-08 22:39:35.000000000 +0000
-+++ mpfr-4.1.0-b/src/get_d128.c 2021-02-11 12:40:40.103363216 +0000
-@@ -40,22 +40,21 @@
- static _Decimal128
- get_decimal128_nan (void)
- {
-- return (_Decimal128) MPFR_DBL_NAN;
-+ return 0.0dl / 0.0dl;
- }
-
- /* construct the decimal128 Inf with given sign */
- static _Decimal128
- get_decimal128_inf (int negative)
- {
-- return (_Decimal128) (negative ? MPFR_DBL_INFM : MPFR_DBL_INFP);
-+ return negative ? - 1.0dl / 0.0dl : 1.0dl / 0.0dl;
- }
-
- /* construct the decimal128 zero with given sign */
- static _Decimal128
- get_decimal128_zero (int negative)
- {
-- _Decimal128 zero = 0;
-- return (_Decimal128) (negative ? -zero : zero);
-+ return negative ? - 0.0dl : 0.0dl;
- }
-
- /* construct the decimal128 smallest non-zero with given sign:
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2020-07-10 11:52:33.000000000 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:40:40.115363084 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0"
-+#define MPFR_VERSION_STRING "4.1.0-p1"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2020-07-10 11:52:33.000000000 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:40:40.119363040 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0";
-+ return "4.1.0-p1";
- }
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:43:51.761257868 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:43:51.801257430 +0000
-@@ -0,0 +1 @@
-+random_deviate
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:40:40.119363040 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:43:51.801257430 +0000
-@@ -1 +1 @@
--4.1.0-p1
-+4.1.0-p2
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:40:40.115363084 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:43:51.801257430 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p1"
-+#define MPFR_VERSION_STRING "4.1.0-p2"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/random_deviate.c mpfr-4.1.0-b/src/random_deviate.c
---- mpfr-4.1.0-a/src/random_deviate.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/random_deviate.c 2021-02-11 12:43:51.789257562 +0000
-@@ -289,6 +289,7 @@
- mpfr_random_size_t p = mpfr_get_prec (z); /* Number of bits in result */
- mpz_t t;
- int inex;
-+ mpfr_exp_t negxe;
-
- if (n == 0)
- {
-@@ -370,14 +371,22 @@
- mpz_setbit (t, 0); /* Set the trailing bit so result is always inexact */
- if (neg)
- mpz_neg (t, t);
-- /* Is -x->e representable as a mpfr_exp_t? */
-- MPFR_ASSERTN (x->e <= (mpfr_uexp_t)(-1) >> 1);
-+ /* Portable version of the negation of x->e, with a check of overflow. */
-+ if (MPFR_UNLIKELY (x->e > MPFR_EXP_MAX))
-+ {
-+ /* Overflow, except when x->e = MPFR_EXP_MAX + 1 = - MPFR_EXP_MIN. */
-+ MPFR_ASSERTN (MPFR_EXP_MIN + MPFR_EXP_MAX == -1 &&
-+ x->e == (mpfr_random_size_t) MPFR_EXP_MAX + 1);
-+ negxe = MPFR_EXP_MIN;
-+ }
-+ else
-+ negxe = - (mpfr_exp_t) x->e;
- /*
- * Let mpfr_set_z_2exp do all the work of rounding to the requested
- * precision, setting overflow/underflow flags, and returning the right
- * inexact value.
- */
-- inex = mpfr_set_z_2exp (z, t, -x->e, rnd);
-+ inex = mpfr_set_z_2exp (z, t, negxe, rnd);
- mpz_clear (t);
- return inex;
- }
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:40:40.119363040 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:43:51.801257430 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p1";
-+ return "4.1.0-p2";
- }
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:46:49.075316772 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:46:49.115316335 +0000
-@@ -0,0 +1 @@
-+set_z_2exp-overflow
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:43:51.801257430 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:46:49.115316335 +0000
-@@ -1 +1 @@
--4.1.0-p2
-+4.1.0-p3
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:43:51.801257430 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:46:49.115316335 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p2"
-+#define MPFR_VERSION_STRING "4.1.0-p3"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/set_z_exp.c mpfr-4.1.0-b/src/set_z_exp.c
---- mpfr-4.1.0-a/src/set_z_exp.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/set_z_exp.c 2021-02-11 12:46:49.103316466 +0000
-@@ -28,10 +28,11 @@
- int
- mpfr_set_z_2exp (mpfr_ptr f, mpz_srcptr z, mpfr_exp_t e, mpfr_rnd_t rnd_mode)
- {
-- mp_size_t fn, zn, dif, en;
-+ mp_size_t fn, zn, dif;
- int k, sign_z, inex;
- mp_limb_t *fp, *zp;
-- mpfr_exp_t exp;
-+ mpfr_exp_t exp, nmax;
-+ mpfr_uexp_t uexp;
-
- sign_z = mpz_sgn (z);
- if (MPFR_UNLIKELY (sign_z == 0)) /* ignore the exponent for 0 */
-@@ -43,10 +44,15 @@
- MPFR_ASSERTD (sign_z == MPFR_SIGN_POS || sign_z == MPFR_SIGN_NEG);
-
- zn = ABSIZ(z); /* limb size of z */
-- /* compute en = floor(e/GMP_NUMB_BITS) */
-- en = (e >= 0) ? e / GMP_NUMB_BITS : (e + 1) / GMP_NUMB_BITS - 1;
- MPFR_ASSERTD (zn >= 1);
-- if (MPFR_UNLIKELY (zn + en > MPFR_EMAX_MAX / GMP_NUMB_BITS + 1))
-+ nmax = MPFR_EMAX_MAX / GMP_NUMB_BITS + 1;
-+ /* Detect early overflow with zn + en > nmax,
-+ where en = floor(e / GMP_NUMB_BITS).
-+ This is checked without an integer overflow (even assuming some
-+ future version of GMP, where limitations may be removed). */
-+ if (MPFR_UNLIKELY (e >= 0 ?
-+ zn > nmax - e / GMP_NUMB_BITS :
-+ zn + (e + 1) / GMP_NUMB_BITS - 1 > nmax))
- return mpfr_overflow (f, rnd_mode, sign_z);
- /* because zn + en >= MPFR_EMAX_MAX / GMP_NUMB_BITS + 2
- implies (zn + en) * GMP_NUMB_BITS >= MPFR_EMAX_MAX + GMP_NUMB_BITS + 1
-@@ -64,8 +70,21 @@
- and exp = zn * GMP_NUMB_BITS + e - k
- <= (zn + en) * GMP_NUMB_BITS - k + GMP_NUMB_BITS - 1
- <= MPFR_EMAX_MAX + 2 * GMP_NUMB_BITS - 1 */
-- exp = (mpfr_prec_t) zn * GMP_NUMB_BITS + e - k;
-+ /* We need to compute exp = zn * GMP_NUMB_BITS + e - k with well-defined
-+ operations (no integer overflows / no implementation-defined results).
-+ The mathematical result of zn * GMP_NUMB_BITS may be larger than
-+ the largest value of mpfr_exp_t while exp could still be less than
-+ __gmpfr_emax. Thanks to early overflow detection, we can compute the
-+ result in modular arithmetic, using mpfr_uexp_t, and convert it to
-+ mpfr_exp_t. */
-+ uexp = (mpfr_uexp_t) zn * GMP_NUMB_BITS + (mpfr_uexp_t) e - k;
-+
-+ /* Convert to signed in a portable way (see doc/README.dev).
-+ On most platforms, this can be optimized to identity (no-op). */
-+ exp = uexp > MPFR_EXP_MAX ? -1 - (mpfr_exp_t) ~uexp : (mpfr_exp_t) uexp;
-+
- /* The exponent will be exp or exp + 1 (due to rounding) */
-+
- if (MPFR_UNLIKELY (exp > __gmpfr_emax))
- return mpfr_overflow (f, rnd_mode, sign_z);
- if (MPFR_UNLIKELY (exp + 1 < __gmpfr_emin))
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:43:51.801257430 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:46:49.115316335 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p2";
-+ return "4.1.0-p3";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tset_z_exp.c mpfr-4.1.0-b/tests/tset_z_exp.c
---- mpfr-4.1.0-a/tests/tset_z_exp.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tset_z_exp.c 2021-02-11 12:46:49.103316466 +0000
-@@ -97,49 +97,149 @@
- mpfr_get_si is a rather indirect test of a low level routine. */
-
- static void
--check (long i, mpfr_rnd_t rnd)
-+check (long i, mpfr_rnd_t rnd, int reduced)
- {
-- mpfr_t f;
-+ mpfr_t f1, f2, f3;
- mpz_t z;
-- mpfr_exp_t e;
-+ mpfr_exp_t e, old_emin, old_emax;
- int inex;
-+ mpfr_flags_t flags;
-+
-+ old_emin = mpfr_get_emin ();
-+ old_emax = mpfr_get_emax ();
-
- /* using CHAR_BIT * sizeof(long) bits of precision ensures that
- mpfr_set_z_2exp is exact below */
-- mpfr_init2 (f, CHAR_BIT * sizeof(long));
-+ mpfr_inits2 (CHAR_BIT * sizeof(long), f1, f2, f3, (mpfr_ptr) 0);
- mpz_init (z);
- mpz_set_ui (z, i);
- /* the following loop ensures that no overflow occurs */
- do
- e = randexp ();
- while (e > mpfr_get_emax () - CHAR_BIT * sizeof(long));
-- inex = mpfr_set_z_2exp (f, z, e, rnd);
-- if (inex != 0)
-+
-+ mpfr_clear_flags ();
-+ inex = mpfr_set_z_2exp (f1, z, e, rnd);
-+ flags = __gmpfr_flags;
-+
-+ if (inex != 0 || flags != 0 ||
-+ (mpfr_div_2si (f2, f1, e, rnd), mpfr_get_si (f2, MPFR_RNDZ) != i))
- {
-- printf ("Error in mpfr_set_z_2exp for i=%ld, e=%ld,"
-- " wrong ternary value\n", i, (long) e);
-- printf ("expected 0, got %d\n", inex);
-+ printf ("Error in mpfr_set_z_2exp for i=%ld e=%" MPFR_EXP_FSPEC
-+ "d rnd_mode=%d\n", i, (mpfr_eexp_t) e, rnd);
-+ mpfr_set_si_2exp (f2, i, e, MPFR_RNDN);
-+ printf ("expected "); mpfr_dump (f2);
-+ printf ("with inex = %d and flags =", 0);
-+ flags_out (0);
-+ printf ("got "); mpfr_dump (f1);
-+ printf ("with inex = %d and flags =", inex);
-+ flags_out (flags);
- exit (1);
- }
-- mpfr_div_2si (f, f, e, rnd);
-- if (mpfr_get_si (f, MPFR_RNDZ) != i)
-+
-+ if (reduced)
- {
-- printf ("Error in mpfr_set_z_2exp for i=%ld e=", i);
-- if (e < LONG_MIN)
-- printf ("(<LONG_MIN)");
-- else if (e > LONG_MAX)
-- printf ("(>LONG_MAX)");
-- else
-- printf ("%ld", (long) e);
-- printf (" rnd_mode=%d\n", rnd);
-- printf ("expected %ld\n", i);
-- printf ("got "); mpfr_dump (f);
-- exit (1);
-+ mpfr_exp_t ef, emin, emax;
-+ int inex2, inex3;
-+ mpfr_flags_t flags2, flags3;
-+
-+ ef = i == 0 ? 0 : mpfr_get_exp (f1);
-+ for (emin = ef - 2; emin <= ef + 2; emin++)
-+ for (emax = emin; emax <= ef + 2; emax++)
-+ {
-+ inex3 = mpfr_set (f3, f1, rnd);
-+ MPFR_ASSERTN (inex3 == 0);
-+ mpfr_set_emin (emin);
-+ mpfr_set_emax (emax);
-+ mpfr_clear_flags ();
-+ inex2 = mpfr_set_z_2exp (f2, z, e, rnd);
-+ flags2 = __gmpfr_flags;
-+ mpfr_clear_flags ();
-+ inex3 = mpfr_check_range (f3, 0, rnd);
-+ flags3 = __gmpfr_flags;
-+ if (!(mpfr_equal_p (f2, f3) &&
-+ SAME_SIGN (inex2, inex3) &&
-+ flags2 == flags3))
-+ {
-+ printf ("Error in mpfr_set_z_2exp for i=%ld e=%"
-+ MPFR_EXP_FSPEC "d rnd_mode=%d\nand emin=%"
-+ MPFR_EXP_FSPEC "d emax=%" MPFR_EXP_FSPEC
-+ "d\n", i, (mpfr_eexp_t) e, rnd,
-+ (mpfr_eexp_t) emin, (mpfr_eexp_t) emax);
-+ printf ("expected "); mpfr_dump (f3);
-+ printf ("with inex = %d and flags =", inex3);
-+ flags_out (flags3);
-+ printf ("got "); mpfr_dump (f2);
-+ printf ("with inex = %d and flags =", inex2);
-+ flags_out (flags2);
-+ exit (1);
-+ }
-+ }
-+ mpfr_set_emin (old_emin);
-+ mpfr_set_emax (old_emax);
- }
-- mpfr_clear (f);
-+
-+ mpfr_clears (f1, f2, f3, (mpfr_ptr) 0);
- mpz_clear (z);
- }
-
-+static void
-+check_huge (void)
-+{
-+ if (getenv ("MPFR_CHECK_LARGEMEM") != NULL)
-+ {
-+ mpfr_t x;
-+ mpz_t z;
-+ long e;
-+
-+ /* Increase tests_memory_limit to the maximum in order to avoid
-+ an obvious failure due to insufficient memory. */
-+ tests_memory_limit = (size_t) -1; /* no memory limit */
-+
-+ mpfr_init2 (x, 32);
-+
-+ /* In r14140, with a 32-bit ABI (GCC's -m32):
-+ - With UBsan (-fsanitize=undefined -fno-sanitize-recover),
-+ this fails with:
-+ set_z_2exp.c:71:26: runtime error: signed integer overflow:
-+ 67108864 * 32 cannot be represented in type 'long int'
-+ - With -D_MPFR_EXP_FORMAT=4, this fails with:
-+ Expected 0.10001000000000000000000000000000E5
-+ Got 0
-+ */
-+ mpz_init_set_ui (z, 17);
-+ e = 0x7ffffff0;
-+ mpz_mul_2exp (z, z, e);
-+ mpz_add_ui (z, z, 1);
-+ mpfr_set_z_2exp (x, z, -e, MPFR_RNDN);
-+ if (mpfr_cmp_ui0 (x, 17) != 0)
-+ {
-+ printf ("Error 1 in check_huge\n");
-+ printf ("Expected 0.10001000000000000000000000000000E5\n");
-+ printf ("Got ");
-+ mpfr_dump (x);
-+ exit (1);
-+ }
-+ mpz_clear (z);
-+
-+ mpz_init_set_ui (z, 17);
-+ mpz_mul_2exp (z, z, 0xffffffb0);
-+ mpz_add_ui (z, z, 1);
-+ mpfr_set_z_2exp (x, z, -1, MPFR_RNDN);
-+ if (! MPFR_IS_INF (x) || MPFR_IS_NEG (x))
-+ {
-+ printf ("Error 2 in check_huge\n");
-+ printf ("Expected @Inf@\n");
-+ printf ("Got ");
-+ mpfr_dump (x);
-+ exit (1);
-+ }
-+ mpz_clear (z);
-+
-+ mpfr_clear (x);
-+ }
-+}
-+
- int
- main (int argc, char *argv[])
- {
-@@ -147,11 +247,13 @@
-
- tests_start_mpfr ();
-
-- check (0, MPFR_RNDN);
-+ check (0, MPFR_RNDN, 0);
- for (j = 0; j < 200000; j++)
-- check (randlimb () & LONG_MAX, RND_RAND ());
-+ check (randlimb () & LONG_MAX, RND_RAND (), j < 200);
- check0 ();
-
-+ check_huge ();
-+
- tests_end_mpfr ();
-
- return 0;
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:48:27.322243271 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:48:27.370242746 +0000
-@@ -0,0 +1 @@
-+prototypes
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:46:49.115316335 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:48:27.370242746 +0000
-@@ -1 +1 @@
--4.1.0-p3
-+4.1.0-p4
-diff -Naurd mpfr-4.1.0-a/src/atan.c mpfr-4.1.0-b/src/atan.c
---- mpfr-4.1.0-a/src/atan.c 2020-04-22 15:27:07.000000000 +0000
-+++ mpfr-4.1.0-b/src/atan.c 2021-02-11 12:48:27.354242922 +0000
-@@ -56,7 +56,7 @@
- };
-
- static void
--set_table (mpfr_t y, const mp_limb_t x[3])
-+set_table (mpfr_ptr y, const mp_limb_t x[3])
- {
- mpfr_prec_t p = MPFR_PREC(y);
- mp_size_t n = MPFR_PREC2LIMBS(p);
-diff -Naurd mpfr-4.1.0-a/src/const_euler.c mpfr-4.1.0-b/src/const_euler.c
---- mpfr-4.1.0-a/src/const_euler.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/const_euler.c 2021-02-11 12:48:27.354242922 +0000
-@@ -181,7 +181,7 @@
- }
-
- int
--mpfr_const_euler_internal (mpfr_t x, mpfr_rnd_t rnd)
-+mpfr_const_euler_internal (mpfr_ptr x, mpfr_rnd_t rnd)
- {
- mpfr_const_euler_bs_t sum;
- mpz_t t, u, v;
-diff -Naurd mpfr-4.1.0-a/src/eint.c mpfr-4.1.0-b/src/eint.c
---- mpfr-4.1.0-a/src/eint.c 2020-03-09 15:31:45.000000000 +0000
-+++ mpfr-4.1.0-b/src/eint.c 2021-02-11 12:48:27.354242922 +0000
-@@ -36,7 +36,7 @@
- Return PREC(y) when the truncated series does not converge.
- */
- static mpfr_exp_t
--mpfr_eint_aux (mpfr_t y, mpfr_srcptr x)
-+mpfr_eint_aux (mpfr_ptr y, mpfr_srcptr x)
- {
- mpfr_t eps; /* dynamic (absolute) error bound on t */
- mpfr_t erru, errs;
-diff -Naurd mpfr-4.1.0-a/src/erandom.c mpfr-4.1.0-b/src/erandom.c
---- mpfr-4.1.0-a/src/erandom.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/erandom.c 2021-02-11 12:48:27.354242922 +0000
-@@ -80,7 +80,7 @@
-
- /* return an exponential random deviate with mean 1 as a MPFR */
- int
--mpfr_erandom (mpfr_t z, gmp_randstate_t r, mpfr_rnd_t rnd)
-+mpfr_erandom (mpfr_ptr z, gmp_randstate_t r, mpfr_rnd_t rnd)
- {
- mpfr_random_deviate_t x, p, q;
- int inex;
-diff -Naurd mpfr-4.1.0-a/src/fpif.c mpfr-4.1.0-b/src/fpif.c
---- mpfr-4.1.0-a/src/fpif.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/fpif.c 2021-02-11 12:48:27.354242922 +0000
-@@ -291,7 +291,8 @@
- * until one has integer types larger than 128 bits).
- */
- static unsigned char*
--mpfr_fpif_store_exponent (unsigned char *buffer, size_t *buffer_size, mpfr_t x)
-+mpfr_fpif_store_exponent (unsigned char *buffer, size_t *buffer_size,
-+ mpfr_ptr x)
- {
- unsigned char *result;
- mpfr_uexp_t uexp;
-@@ -372,7 +373,7 @@
- * than 128 bits).
- */
- static int
--mpfr_fpif_read_exponent_from_file (mpfr_t x, FILE * fh)
-+mpfr_fpif_read_exponent_from_file (mpfr_ptr x, FILE * fh)
- {
- mpfr_exp_t exponent;
- mpfr_uexp_t uexp;
-@@ -456,7 +457,7 @@
- * format
- */
- static unsigned char*
--mpfr_fpif_store_limbs (unsigned char *buffer, size_t *buffer_size, mpfr_t x)
-+mpfr_fpif_store_limbs (unsigned char *buffer, size_t *buffer_size, mpfr_ptr x)
- {
- unsigned char *result;
- mpfr_prec_t precision;
-@@ -492,7 +493,7 @@
- * Assume buffer is not NULL.
- */
- static void
--mpfr_fpif_read_limbs (mpfr_t x, unsigned char *buffer, size_t nb_byte)
-+mpfr_fpif_read_limbs (mpfr_ptr x, unsigned char *buffer, size_t nb_byte)
- {
- size_t mp_bytes_per_limb;
- size_t nb_partial_byte;
-@@ -522,7 +523,7 @@
- * return 0 if successful
- */
- int
--mpfr_fpif_export (FILE *fh, mpfr_t x)
-+mpfr_fpif_export (FILE *fh, mpfr_ptr x)
- {
- int status;
- unsigned char *buf;
-@@ -582,7 +583,7 @@
- * Return 0 if the import was successful.
- */
- int
--mpfr_fpif_import (mpfr_t x, FILE *fh)
-+mpfr_fpif_import (mpfr_ptr x, FILE *fh)
- {
- int status;
- mpfr_prec_t precision;
-diff -Naurd mpfr-4.1.0-a/src/li2.c mpfr-4.1.0-b/src/li2.c
---- mpfr-4.1.0-a/src/li2.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/li2.c 2021-02-11 12:48:27.354242922 +0000
-@@ -31,7 +31,7 @@
- for determinating the relative error.
- */
- static int
--li2_series (mpfr_t sum, mpfr_srcptr z, mpfr_rnd_t rnd_mode)
-+li2_series (mpfr_ptr sum, mpfr_srcptr z, mpfr_rnd_t rnd_mode)
- {
- int i;
- mpfr_t s, u, v, w;
-diff -Naurd mpfr-4.1.0-a/src/lngamma.c mpfr-4.1.0-b/src/lngamma.c
---- mpfr-4.1.0-a/src/lngamma.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/lngamma.c 2021-02-11 12:48:27.354242922 +0000
-@@ -31,7 +31,7 @@
- precision should be >= 4.
- */
- static void
--mpfr_gamma_alpha (mpfr_t s, mpfr_prec_t p)
-+mpfr_gamma_alpha (mpfr_ptr s, mpfr_prec_t p)
- {
- MPFR_LOG_FUNC
- (("p=%Pu", p),
-diff -Naurd mpfr-4.1.0-a/src/mpfr-impl.h mpfr-4.1.0-b/src/mpfr-impl.h
---- mpfr-4.1.0-a/src/mpfr-impl.h 2020-06-10 21:50:12.000000000 +0000
-+++ mpfr-4.1.0-b/src/mpfr-impl.h 2021-02-11 12:48:27.354242922 +0000
-@@ -2474,7 +2474,8 @@
- __MPFR_DECLSPEC mpz_srcptr mpfr_bernoulli_cache (unsigned long);
- __MPFR_DECLSPEC void mpfr_bernoulli_freecache (void);
-
--__MPFR_DECLSPEC int mpfr_sincos_fast (mpfr_t, mpfr_t, mpfr_srcptr, mpfr_rnd_t);
-+__MPFR_DECLSPEC int mpfr_sincos_fast (mpfr_ptr, mpfr_ptr, mpfr_srcptr,
-+ mpfr_rnd_t);
-
- __MPFR_DECLSPEC double mpfr_scale2 (double, int);
-
-@@ -2485,7 +2486,7 @@
- mpfr_prec_t);
-
- __MPFR_DECLSPEC void mpfr_mpz_init (mpz_ptr);
--__MPFR_DECLSPEC void mpfr_mpz_init2 (mpz_t, mp_bitcnt_t);
-+__MPFR_DECLSPEC void mpfr_mpz_init2 (mpz_ptr, mp_bitcnt_t);
- __MPFR_DECLSPEC void mpfr_mpz_clear (mpz_ptr);
-
- __MPFR_DECLSPEC int mpfr_odd_p (mpfr_srcptr);
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:46:49.115316335 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:48:27.366242791 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p3"
-+#define MPFR_VERSION_STRING "4.1.0-p4"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-@@ -781,8 +781,8 @@
- __MPFR_DECLSPEC int mpfr_strtofr (mpfr_ptr, const char *, char **, int,
- mpfr_rnd_t);
-
--__MPFR_DECLSPEC void mpfr_round_nearest_away_begin (mpfr_t);
--__MPFR_DECLSPEC int mpfr_round_nearest_away_end (mpfr_t, int);
-+__MPFR_DECLSPEC void mpfr_round_nearest_away_begin (mpfr_ptr);
-+__MPFR_DECLSPEC int mpfr_round_nearest_away_end (mpfr_ptr, int);
-
- __MPFR_DECLSPEC size_t mpfr_custom_get_size (mpfr_prec_t);
- __MPFR_DECLSPEC void mpfr_custom_init (void *, mpfr_prec_t);
-@@ -1080,10 +1080,12 @@
- #define mpfr_set_uj_2exp __gmpfr_set_uj_2exp
- #define mpfr_get_sj __gmpfr_mpfr_get_sj
- #define mpfr_get_uj __gmpfr_mpfr_get_uj
--__MPFR_DECLSPEC int mpfr_set_sj (mpfr_t, intmax_t, mpfr_rnd_t);
--__MPFR_DECLSPEC int mpfr_set_sj_2exp (mpfr_t, intmax_t, intmax_t, mpfr_rnd_t);
--__MPFR_DECLSPEC int mpfr_set_uj (mpfr_t, uintmax_t, mpfr_rnd_t);
--__MPFR_DECLSPEC int mpfr_set_uj_2exp (mpfr_t, uintmax_t, intmax_t, mpfr_rnd_t);
-+__MPFR_DECLSPEC int mpfr_set_sj (mpfr_ptr, intmax_t, mpfr_rnd_t);
-+__MPFR_DECLSPEC int mpfr_set_sj_2exp (mpfr_ptr, intmax_t, intmax_t,
-+ mpfr_rnd_t);
-+__MPFR_DECLSPEC int mpfr_set_uj (mpfr_ptr, uintmax_t, mpfr_rnd_t);
-+__MPFR_DECLSPEC int mpfr_set_uj_2exp (mpfr_ptr, uintmax_t, intmax_t,
-+ mpfr_rnd_t);
- __MPFR_DECLSPEC intmax_t mpfr_get_sj (mpfr_srcptr, mpfr_rnd_t);
- __MPFR_DECLSPEC uintmax_t mpfr_get_uj (mpfr_srcptr, mpfr_rnd_t);
-
-diff -Naurd mpfr-4.1.0-a/src/nrandom.c mpfr-4.1.0-b/src/nrandom.c
---- mpfr-4.1.0-a/src/nrandom.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/nrandom.c 2021-02-11 12:48:27.354242922 +0000
-@@ -155,7 +155,7 @@
-
- /* return a normal random deviate with mean 0 and variance 1 as a MPFR */
- int
--mpfr_nrandom (mpfr_t z, gmp_randstate_t r, mpfr_rnd_t rnd)
-+mpfr_nrandom (mpfr_ptr z, gmp_randstate_t r, mpfr_rnd_t rnd)
- {
- mpfr_random_deviate_t x, p, q;
- int inex;
-diff -Naurd mpfr-4.1.0-a/src/pool.c mpfr-4.1.0-b/src/pool.c
---- mpfr-4.1.0-a/src/pool.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/pool.c 2021-02-11 12:48:27.354242922 +0000
-@@ -35,7 +35,7 @@
- static MPFR_THREAD_ATTR __mpz_struct mpz_tab[MPFR_POOL_NENTRIES];
-
- MPFR_HOT_FUNCTION_ATTR void
--mpfr_mpz_init (mpz_t z)
-+mpfr_mpz_init (mpz_ptr z)
- {
- if (MPFR_LIKELY (n_alloc > 0))
- {
-@@ -54,7 +54,7 @@
- }
-
- MPFR_HOT_FUNCTION_ATTR void
--mpfr_mpz_init2 (mpz_t z, mp_bitcnt_t n)
-+mpfr_mpz_init2 (mpz_ptr z, mp_bitcnt_t n)
- {
- /* The condition on n is used below as the argument n will be ignored if
- the mpz_t is obtained from the MPFR stack of previously used mpz_t.
-@@ -82,7 +82,7 @@
-
-
- MPFR_HOT_FUNCTION_ATTR void
--mpfr_mpz_clear (mpz_t z)
-+mpfr_mpz_clear (mpz_ptr z)
- {
- /* We only put objects with at most MPFR_POOL_MAX_SIZE in the mpz_t pool,
- to avoid it takes too much memory (and anyway the speedup is mainly
-diff -Naurd mpfr-4.1.0-a/src/random_deviate.c mpfr-4.1.0-b/src/random_deviate.c
---- mpfr-4.1.0-a/src/random_deviate.c 2021-02-11 12:43:51.789257562 +0000
-+++ mpfr-4.1.0-b/src/random_deviate.c 2021-02-11 12:48:27.354242922 +0000
-@@ -64,7 +64,7 @@
-
- /* allocate and set to (0,1) */
- void
--mpfr_random_deviate_init (mpfr_random_deviate_t x)
-+mpfr_random_deviate_init (mpfr_random_deviate_ptr x)
- {
- mpz_init (x->f);
- x->e = 0;
-@@ -72,21 +72,22 @@
-
- /* reset to (0,1) */
- void
--mpfr_random_deviate_reset (mpfr_random_deviate_t x)
-+mpfr_random_deviate_reset (mpfr_random_deviate_ptr x)
- {
- x->e = 0;
- }
-
- /* deallocate */
- void
--mpfr_random_deviate_clear (mpfr_random_deviate_t x)
-+mpfr_random_deviate_clear (mpfr_random_deviate_ptr x)
- {
- mpz_clear (x->f);
- }
-
- /* swap two random deviates */
- void
--mpfr_random_deviate_swap (mpfr_random_deviate_t x, mpfr_random_deviate_t y)
-+mpfr_random_deviate_swap (mpfr_random_deviate_ptr x,
-+ mpfr_random_deviate_ptr y)
- {
- mpfr_random_size_t s;
- unsigned long t;
-@@ -107,7 +108,7 @@
-
- /* ensure x has at least k bits */
- static void
--random_deviate_generate (mpfr_random_deviate_t x, mpfr_random_size_t k,
-+random_deviate_generate (mpfr_random_deviate_ptr x, mpfr_random_size_t k,
- gmp_randstate_t r, mpz_t t)
- {
- /* Various compile time checks on mpfr_random_deviate_t */
-@@ -223,7 +224,7 @@
-
- /* return position of leading bit, counting from 1 */
- static mpfr_random_size_t
--random_deviate_leading_bit (mpfr_random_deviate_t x, gmp_randstate_t r)
-+random_deviate_leading_bit (mpfr_random_deviate_ptr x, gmp_randstate_t r)
- {
- mpfr_random_size_t l;
- random_deviate_generate (x, W, r, 0);
-@@ -243,7 +244,7 @@
-
- /* return kth bit of fraction, representing 2^-k */
- int
--mpfr_random_deviate_tstbit (mpfr_random_deviate_t x, mpfr_random_size_t k,
-+mpfr_random_deviate_tstbit (mpfr_random_deviate_ptr x, mpfr_random_size_t k,
- gmp_randstate_t r)
- {
- if (k == 0)
-@@ -256,7 +257,8 @@
-
- /* compare two random deviates, x < y */
- int
--mpfr_random_deviate_less (mpfr_random_deviate_t x, mpfr_random_deviate_t y,
-+mpfr_random_deviate_less (mpfr_random_deviate_ptr x,
-+ mpfr_random_deviate_ptr y,
- gmp_randstate_t r)
- {
- mpfr_random_size_t k = 1;
-@@ -280,7 +282,7 @@
- /* set mpfr_t z = (neg ? -1 : 1) * (n + x) */
- int
- mpfr_random_deviate_value (int neg, unsigned long n,
-- mpfr_random_deviate_t x, mpfr_t z,
-+ mpfr_random_deviate_ptr x, mpfr_ptr z,
- gmp_randstate_t r, mpfr_rnd_t rnd)
- {
- /* r is used to add as many bits as necessary to match the precision of z */
-diff -Naurd mpfr-4.1.0-a/src/random_deviate.h mpfr-4.1.0-b/src/random_deviate.h
---- mpfr-4.1.0-a/src/random_deviate.h 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/random_deviate.h 2021-02-11 12:48:27.354242922 +0000
-@@ -76,7 +76,7 @@
- /* set mpfr_t z = (neg ? -1 : 1) * (n + x) */
- __MPFR_DECLSPEC int
- mpfr_random_deviate_value (int, unsigned long,
-- mpfr_random_deviate_ptr, mpfr_t,
-+ mpfr_random_deviate_ptr, mpfr_ptr,
- gmp_randstate_t, mpfr_rnd_t);
-
- #if defined(__cplusplus)
-diff -Naurd mpfr-4.1.0-a/src/rndna.c mpfr-4.1.0-b/src/rndna.c
---- mpfr-4.1.0-a/src/rndna.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/rndna.c 2021-02-11 12:48:27.354242922 +0000
-@@ -61,7 +61,7 @@
- and prepares rop to give it one more bit of precision
- and to save its old value within it. */
- void
--mpfr_round_nearest_away_begin (mpfr_t rop)
-+mpfr_round_nearest_away_begin (mpfr_ptr rop)
- {
- mpfr_t tmp;
- mp_size_t xsize;
-@@ -129,7 +129,7 @@
- copying it back the result of the applied function
- and performing additional roundings. */
- int
--mpfr_round_nearest_away_end (mpfr_t rop, int inex)
-+mpfr_round_nearest_away_end (mpfr_ptr rop, int inex)
- {
- mpfr_t tmp;
- mp_size_t xsize;
-diff -Naurd mpfr-4.1.0-a/src/set_sj.c mpfr-4.1.0-b/src/set_sj.c
---- mpfr-4.1.0-a/src/set_sj.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/src/set_sj.c 2021-02-11 12:48:27.354242922 +0000
-@@ -26,13 +26,13 @@
- #ifdef _MPFR_H_HAVE_INTMAX_T
-
- int
--mpfr_set_sj (mpfr_t x, intmax_t j, mpfr_rnd_t rnd)
-+mpfr_set_sj (mpfr_ptr x, intmax_t j, mpfr_rnd_t rnd)
- {
- return mpfr_set_sj_2exp (x, j, 0, rnd);
- }
-
- int
--mpfr_set_sj_2exp (mpfr_t x, intmax_t j, intmax_t e, mpfr_rnd_t rnd)
-+mpfr_set_sj_2exp (mpfr_ptr x, intmax_t j, intmax_t e, mpfr_rnd_t rnd)
- {
- if (j >= 0)
- return mpfr_set_uj_2exp (x, j, e, rnd);
-diff -Naurd mpfr-4.1.0-a/src/set_str.c mpfr-4.1.0-b/src/set_str.c
---- mpfr-4.1.0-a/src/set_str.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/set_str.c 2021-02-11 12:48:27.354242922 +0000
-@@ -23,7 +23,7 @@
- #include "mpfr-impl.h"
-
- int
--mpfr_set_str (mpfr_t x, const char *str, int base, mpfr_rnd_t rnd)
-+mpfr_set_str (mpfr_ptr x, const char *str, int base, mpfr_rnd_t rnd)
- {
- char *p;
-
-diff -Naurd mpfr-4.1.0-a/src/set_uj.c mpfr-4.1.0-b/src/set_uj.c
---- mpfr-4.1.0-a/src/set_uj.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/src/set_uj.c 2021-02-11 12:48:27.354242922 +0000
-@@ -29,13 +29,13 @@
- #define uintmaxpml (sizeof(uintmax_t) / sizeof(mp_limb_t))
-
- int
--mpfr_set_uj (mpfr_t x, uintmax_t j, mpfr_rnd_t rnd)
-+mpfr_set_uj (mpfr_ptr x, uintmax_t j, mpfr_rnd_t rnd)
- {
- return mpfr_set_uj_2exp (x, j, 0, rnd);
- }
-
- int
--mpfr_set_uj_2exp (mpfr_t x, uintmax_t j, intmax_t e, mpfr_rnd_t rnd)
-+mpfr_set_uj_2exp (mpfr_ptr x, uintmax_t j, intmax_t e, mpfr_rnd_t rnd)
- {
- int cnt, inex;
- mp_size_t i, k;
-diff -Naurd mpfr-4.1.0-a/src/sin_cos.c mpfr-4.1.0-b/src/sin_cos.c
---- mpfr-4.1.0-a/src/sin_cos.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/sin_cos.c 2021-02-11 12:48:27.354242922 +0000
-@@ -463,7 +463,7 @@
- Return err such that the relative error is bounded by 2^err ulps.
- */
- static int
--sincos_aux (mpfr_t s, mpfr_t c, mpfr_srcptr x, mpfr_rnd_t rnd_mode)
-+sincos_aux (mpfr_ptr s, mpfr_ptr c, mpfr_srcptr x, mpfr_rnd_t rnd_mode)
- {
- mpfr_prec_t prec_s, sh;
- mpz_t Q, S, C, Q2, S2, C2, y;
-@@ -577,7 +577,7 @@
- Assumes s differs from c.
- */
- int
--mpfr_sincos_fast (mpfr_t s, mpfr_t c, mpfr_srcptr x, mpfr_rnd_t rnd)
-+mpfr_sincos_fast (mpfr_ptr s, mpfr_ptr c, mpfr_srcptr x, mpfr_rnd_t rnd)
- {
- int inexs, inexc;
- mpfr_t x_red, ts, tc;
-diff -Naurd mpfr-4.1.0-a/src/strtofr.c mpfr-4.1.0-b/src/strtofr.c
---- mpfr-4.1.0-a/src/strtofr.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/strtofr.c 2021-02-11 12:48:27.354242922 +0000
-@@ -226,7 +226,7 @@
- BUT if it returns 0 (NAN or INF), the ternary value is also '0'
- (ie NAN and INF are exact) */
- static int
--parse_string (mpfr_t x, struct parsed_string *pstr,
-+parse_string (mpfr_ptr x, struct parsed_string *pstr,
- const char **string, int base)
- {
- const char *str = *string;
-@@ -451,7 +451,7 @@
- and the precision of x.
- Returns the ternary value. */
- static int
--parsed_string_to_mpfr (mpfr_t x, struct parsed_string *pstr, mpfr_rnd_t rnd)
-+parsed_string_to_mpfr (mpfr_ptr x, struct parsed_string *pstr, mpfr_rnd_t rnd)
- {
- mpfr_prec_t precx, prec, ysize_bits, pstr_size;
- mpfr_exp_t exp;
-@@ -934,7 +934,7 @@
- }
-
- int
--mpfr_strtofr (mpfr_t x, const char *string, char **end, int base,
-+mpfr_strtofr (mpfr_ptr x, const char *string, char **end, int base,
- mpfr_rnd_t rnd)
- {
- int res;
-diff -Naurd mpfr-4.1.0-a/src/vasprintf.c mpfr-4.1.0-b/src/vasprintf.c
---- mpfr-4.1.0-a/src/vasprintf.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/src/vasprintf.c 2021-02-11 12:48:27.354242922 +0000
-@@ -963,7 +963,7 @@
- #define NDIGITS 8
-
- MPFR_RETURNS_NONNULL static char *
--mpfr_get_str_wrapper (mpfr_exp_t *exp, int base, size_t n, const mpfr_t op,
-+mpfr_get_str_wrapper (mpfr_exp_t *exp, int base, size_t n, mpfr_srcptr op,
- const struct printf_spec spec)
- {
- size_t ndigits;
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:46:49.115316335 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:48:27.370242746 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p3";
-+ return "4.1.0-p4";
- }
-diff -Naurd mpfr-4.1.0-a/src/zeta.c mpfr-4.1.0-b/src/zeta.c
---- mpfr-4.1.0-a/src/zeta.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/src/zeta.c 2021-02-11 12:48:27.354242922 +0000
-@@ -35,7 +35,7 @@
- sum(tc[i]*product((s+2j)*(s+2j-1)/n^2,j=1..i-1), i=1..p)*s*n^(-s-1)
- */
- static void
--mpfr_zeta_part_b (mpfr_t b, mpfr_srcptr s, int n, int p, mpfr_t *tc)
-+mpfr_zeta_part_b (mpfr_ptr b, mpfr_srcptr s, int n, int p, mpfr_t *tc)
- {
- mpfr_t s1, d, u;
- unsigned long n2;
-@@ -130,7 +130,7 @@
- n - an integer
- Output: sum - a floating-point number approximating sum(1/i^s, i=1..n-1) */
- static void
--mpfr_zeta_part_a (mpfr_t sum, mpfr_srcptr s, int n)
-+mpfr_zeta_part_a (mpfr_ptr sum, mpfr_srcptr s, int n)
- {
- mpfr_t u, s1;
- int i;
-@@ -158,7 +158,7 @@
- Output: z - Zeta(s) rounded to the precision of z with direction rnd_mode
- */
- static int
--mpfr_zeta_pos (mpfr_t z, mpfr_srcptr s, mpfr_rnd_t rnd_mode)
-+mpfr_zeta_pos (mpfr_ptr z, mpfr_srcptr s, mpfr_rnd_t rnd_mode)
- {
- mpfr_t b, c, z_pre, f, s1;
- double beta, sd, dnep;
-@@ -356,8 +356,8 @@
- At input, p is Pi rounded down.
- The comments in the code are for rnd = RNDD. */
- static void
--mpfr_reflection_overflow (mpfr_t z, mpfr_t s1, const mpfr_t s, mpfr_t y,
-- mpfr_t p, mpfr_rnd_t rnd)
-+mpfr_reflection_overflow (mpfr_ptr z, mpfr_ptr s1, mpfr_srcptr s, mpfr_ptr y,
-+ mpfr_ptr p, mpfr_rnd_t rnd)
- {
- mpz_t sint;
-
-@@ -432,7 +432,7 @@
- }
-
- int
--mpfr_zeta (mpfr_t z, mpfr_srcptr s, mpfr_rnd_t rnd_mode)
-+mpfr_zeta (mpfr_ptr z, mpfr_srcptr s, mpfr_rnd_t rnd_mode)
- {
- mpfr_t z_pre, s1, y, p;
- long add;
-diff -Naurd mpfr-4.1.0-a/tests/tcmp2.c mpfr-4.1.0-b/tests/tcmp2.c
---- mpfr-4.1.0-a/tests/tcmp2.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tcmp2.c 2021-02-11 12:48:27.350242965 +0000
-@@ -24,7 +24,7 @@
-
- /* set bit n of x to b, where bit 0 is the most significant one */
- static void
--set_bit (mpfr_t x, unsigned int n, int b)
-+set_bit (mpfr_ptr x, unsigned int n, int b)
- {
- unsigned l;
- mp_size_t xn;
-diff -Naurd mpfr-4.1.0-a/tests/tdiv.c mpfr-4.1.0-b/tests/tdiv.c
---- mpfr-4.1.0-a/tests/tdiv.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tdiv.c 2021-02-11 12:48:27.350242965 +0000
-@@ -369,7 +369,7 @@
- /* given y = o(x/u), x, u, find the inexact flag by
- multiplying y by u */
- static int
--get_inexact (mpfr_t y, mpfr_t x, mpfr_t u)
-+get_inexact (mpfr_ptr y, mpfr_ptr x, mpfr_ptr u)
- {
- mpfr_t xx;
- int inex;
-diff -Naurd mpfr-4.1.0-a/tests/teq.c mpfr-4.1.0-b/tests/teq.c
---- mpfr-4.1.0-a/tests/teq.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/teq.c 2021-02-11 12:48:27.350242965 +0000
-@@ -23,7 +23,7 @@
- #include "mpfr-test.h"
-
- static void
--teq (mpfr_t x)
-+teq (mpfr_ptr x)
- {
- mpfr_t y;
- unsigned long k, px, mx;
-diff -Naurd mpfr-4.1.0-a/tests/terandom_chisq.c mpfr-4.1.0-b/tests/terandom_chisq.c
---- mpfr-4.1.0-a/tests/terandom_chisq.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/terandom_chisq.c 2021-02-11 12:48:27.350242965 +0000
-@@ -26,7 +26,7 @@
- * exponential distribution. We only take differences of this function so the
- * offset doesn't matter; here Phi(0) = 0. */
- static void
--exponential_cumulative (mpfr_t z, mpfr_t x, mpfr_rnd_t rnd)
-+exponential_cumulative (mpfr_ptr z, mpfr_ptr x, mpfr_rnd_t rnd)
- {
- mpfr_neg (z, x, rnd);
- mpfr_expm1 (z, z, rnd);
-@@ -43,7 +43,7 @@
- * TAOCP, Vol 2, 3.3.1, Table 1. It more accurate than the similar formula,
- * DLMF 8.11.10. */
- static void
--chisq_prob (mpfr_t q, long nu, mpfr_t chisqp)
-+chisq_prob (mpfr_ptr q, long nu, mpfr_ptr chisqp)
- {
- mpfr_t t;
- mpfr_rnd_t rnd;
-@@ -170,7 +170,7 @@
- * this function. low precision means prec = 2, 3, or 4. High values of
- * precision will result in integer overflow. */
- static long
--sequential (mpfr_t x)
-+sequential (mpfr_ptr x)
- {
- long expt, prec;
-
-diff -Naurd mpfr-4.1.0-a/tests/tfmma.c mpfr-4.1.0-b/tests/tfmma.c
---- mpfr-4.1.0-a/tests/tfmma.c 2020-03-24 13:47:38.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tfmma.c 2021-02-11 12:48:27.350242965 +0000
-@@ -24,7 +24,7 @@
-
- /* check both mpfr_fmma and mpfr_fmms */
- static void
--random_test (mpfr_t a, mpfr_t b, mpfr_t c, mpfr_t d, mpfr_rnd_t rnd)
-+random_test (mpfr_ptr a, mpfr_ptr b, mpfr_ptr c, mpfr_ptr d, mpfr_rnd_t rnd)
- {
- mpfr_t ref, res, ab, cd;
- int inex_ref, inex_res;
-diff -Naurd mpfr-4.1.0-a/tests/tfmod.c mpfr-4.1.0-b/tests/tfmod.c
---- mpfr-4.1.0-a/tests/tfmod.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tfmod.c 2021-02-11 12:48:27.350242965 +0000
-@@ -62,8 +62,8 @@
- }
-
- static void
--test_failed (mpfr_t erem, mpfr_t grem, int eret, int gret, mpfr_t x, mpfr_t y,
-- mpfr_rnd_t rnd)
-+test_failed (mpfr_ptr erem, mpfr_ptr grem, int eret, int gret,
-+ mpfr_ptr x, mpfr_ptr y, mpfr_rnd_t rnd)
- {
- printf ("error: mpfr_fmod (r, x, y, rnd)\n x = ");
- mpfr_out_str (stdout, 10, 0, x, MPFR_RNDD);
-@@ -83,7 +83,7 @@
- }
-
- static void
--check (mpfr_t r0, mpfr_t x, mpfr_t y, mpfr_rnd_t rnd)
-+check (mpfr_ptr r0, mpfr_ptr x, mpfr_ptr y, mpfr_rnd_t rnd)
- {
- int inex0, inex1;
- mpfr_t r1;
-diff -Naurd mpfr-4.1.0-a/tests/tfprintf.c mpfr-4.1.0-b/tests/tfprintf.c
---- mpfr-4.1.0-a/tests/tfprintf.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tfprintf.c 2021-02-11 12:48:27.350242965 +0000
-@@ -65,7 +65,7 @@
- const int prec_max_printf = 5000;
-
- static void
--check (FILE *fout, const char *fmt, mpfr_t x)
-+check (FILE *fout, const char *fmt, mpfr_ptr x)
- {
- if (mpfr_fprintf (fout, fmt, x) == -1)
- {
-diff -Naurd mpfr-4.1.0-a/tests/tgamma.c mpfr-4.1.0-b/tests/tgamma.c
---- mpfr-4.1.0-a/tests/tgamma.c 2020-06-01 00:15:37.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tgamma.c 2021-02-11 12:48:27.350242965 +0000
-@@ -890,7 +890,7 @@
- computing with a working precision p2. Assume that x is not an
- integer <= 2. */
- static void
--exp_lgamma (mpfr_t x, mpfr_prec_t p1, mpfr_prec_t p2)
-+exp_lgamma (mpfr_ptr x, mpfr_prec_t p1, mpfr_prec_t p2)
- {
- mpfr_t yd, yu, zd, zu;
- int inexd, inexu, sign;
-diff -Naurd mpfr-4.1.0-a/tests/tnrandom_chisq.c mpfr-4.1.0-b/tests/tnrandom_chisq.c
---- mpfr-4.1.0-a/tests/tnrandom_chisq.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tnrandom_chisq.c 2021-02-11 12:48:27.350242965 +0000
-@@ -26,7 +26,7 @@
- * for the normal distribution. We only take differences of this function so
- * the offset doesn't matter; here Phi(0) = 0. */
- static void
--normal_cumulative (mpfr_t z, mpfr_t x, mpfr_rnd_t rnd)
-+normal_cumulative (mpfr_ptr z, mpfr_ptr x, mpfr_rnd_t rnd)
- {
- mpfr_sqrt_ui (z, 2, rnd);
- mpfr_div (z, x, z, rnd);
-@@ -44,7 +44,7 @@
- * TAOCP, Vol 2, 3.3.1, Table 1. It more accurate than the similar formula,
- * DLMF 8.11.10. */
- static void
--chisq_prob (mpfr_t q, long nu, mpfr_t chisqp)
-+chisq_prob (mpfr_ptr q, long nu, mpfr_ptr chisqp)
- {
- mpfr_t t;
- mpfr_rnd_t rnd;
-@@ -166,7 +166,7 @@
- * this function. low precision means prec = 2, 3, or 4. High values of
- * precision will result in integer overflow. */
- static long
--sequential (mpfr_t x)
-+sequential (mpfr_ptr x)
- {
- long expt, prec;
-
-diff -Naurd mpfr-4.1.0-a/tests/tprintf.c mpfr-4.1.0-b/tests/tprintf.c
---- mpfr-4.1.0-a/tests/tprintf.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tprintf.c 2021-02-11 12:48:27.350242965 +0000
-@@ -74,7 +74,7 @@
- int stdout_redirect;
-
- static void
--check (const char *fmt, mpfr_t x)
-+check (const char *fmt, mpfr_ptr x)
- {
- if (mpfr_printf (fmt, x) == -1)
- {
-diff -Naurd mpfr-4.1.0-a/tests/trint.c mpfr-4.1.0-b/tests/trint.c
---- mpfr-4.1.0-a/tests/trint.c 2020-02-12 13:04:50.000000000 +0000
-+++ mpfr-4.1.0-b/tests/trint.c 2021-02-11 12:48:27.350242965 +0000
-@@ -367,7 +367,7 @@
- #endif
-
- static void
--err (const char *str, mp_size_t s, mpfr_t x, mpfr_t y, mpfr_prec_t p,
-+err (const char *str, mp_size_t s, mpfr_ptr x, mpfr_ptr y, mpfr_prec_t p,
- mpfr_rnd_t r, int trint, int inexact)
- {
- printf ("Error: %s\ns = %u, p = %u, r = %s, trint = %d, inexact = %d\nx = ",
-diff -Naurd mpfr-4.1.0-a/tests/tsinh_cosh.c mpfr-4.1.0-b/tests/tsinh_cosh.c
---- mpfr-4.1.0-a/tests/tsinh_cosh.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tsinh_cosh.c 2021-02-11 12:48:27.350242965 +0000
-@@ -23,7 +23,7 @@
- #include "mpfr-test.h"
-
- static void
--failed (mpfr_t x, mpfr_t esh, mpfr_t gsh, mpfr_t ech, mpfr_t gch)
-+failed (mpfr_ptr x, mpfr_ptr esh, mpfr_ptr gsh, mpfr_ptr ech, mpfr_ptr gch)
- {
- printf ("error : mpfr_sinh_cosh (x) x = ");
- mpfr_out_str (stdout, 10, 0, x, MPFR_RNDD);
-@@ -43,7 +43,7 @@
-
- /* check against sinh, cosh */
- static void
--check (mpfr_t x, mpfr_rnd_t rnd)
-+check (mpfr_ptr x, mpfr_rnd_t rnd)
- {
- mpfr_t s, c, sx, cx;
- int isc, is, ic;
-diff -Naurd mpfr-4.1.0-a/tests/tsqr.c mpfr-4.1.0-b/tests/tsqr.c
---- mpfr-4.1.0-a/tests/tsqr.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tsqr.c 2021-02-11 12:48:27.350242965 +0000
-@@ -33,7 +33,7 @@
-
- static void
- error1 (mpfr_rnd_t rnd, mpfr_prec_t prec,
-- mpfr_t in, mpfr_t outmul, mpfr_t outsqr)
-+ mpfr_t in, mpfr_ptr outmul, mpfr_ptr outsqr)
- {
- printf("ERROR: for %s and prec=%lu\nINPUT=", mpfr_print_rnd_mode(rnd),
- (unsigned long) prec);
-@@ -44,7 +44,7 @@
- }
-
- static void
--error2 (mpfr_rnd_t rnd, mpfr_prec_t prec, mpfr_t in, mpfr_t out,
-+error2 (mpfr_rnd_t rnd, mpfr_prec_t prec, mpfr_ptr in, mpfr_ptr out,
- int inexactmul, int inexactsqr)
- {
- printf("ERROR: for %s and prec=%lu\nINPUT=", mpfr_print_rnd_mode(rnd),
-diff -Naurd mpfr-4.1.0-a/tests/tsum.c mpfr-4.1.0-b/tests/tsum.c
---- mpfr-4.1.0-a/tests/tsum.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tsum.c 2021-02-11 12:48:27.350242965 +0000
-@@ -59,7 +59,7 @@
- }
-
- static void
--get_exact_sum (mpfr_t sum, mpfr_t *tab, int n)
-+get_exact_sum (mpfr_ptr sum, mpfr_t *tab, int n)
- {
- int i;
-
-@@ -1198,7 +1198,7 @@
- }
-
- static int
--mpfr_sum_naive (mpfr_t s, mpfr_t *x, int n, mpfr_rnd_t rnd)
-+mpfr_sum_naive (mpfr_ptr s, mpfr_t *x, int n, mpfr_rnd_t rnd)
- {
- int ret, i;
- switch (n)
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:50:22.384987438 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:50:22.424987002 +0000
-@@ -0,0 +1 @@
-+digamma-hugemem
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:48:27.370242746 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:50:22.424987002 +0000
-@@ -1 +1 @@
--4.1.0-p4
-+4.1.0-p5
-diff -Naurd mpfr-4.1.0-a/src/digamma.c mpfr-4.1.0-b/src/digamma.c
---- mpfr-4.1.0-a/src/digamma.c 2020-06-18 17:17:18.000000000 +0000
-+++ mpfr-4.1.0-b/src/digamma.c 2021-02-11 12:50:22.412987133 +0000
-@@ -214,19 +214,27 @@
- (("x[%Pu]=%.*Rg rnd=%d", mpfr_get_prec(x), mpfr_log_prec, x, rnd_mode),
- ("y[%Pu]=%.*Rg inexact=%d", mpfr_get_prec(y), mpfr_log_prec, y, inex));
-
-- /* compute a precision q such that x+1 is exact */
-- if (MPFR_PREC(x) < MPFR_GET_EXP(x))
-- q = MPFR_EXP(x);
-- else
-- q = MPFR_PREC(x) + 1;
--
-- /* for very large x, use |digamma(x) - log(x)| < 1/x < 2^(1-EXP(x)) */
-- if (MPFR_PREC(y) + 10 < MPFR_EXP(x))
-+ /* For very large x, use |digamma(x) - log(x)| < 1/x < 2^(1-EXP(x)).
-+ However, for a fixed value of GUARD, MPFR_CAN_ROUND() might fail
-+ with probability 1/2^GUARD, in which case the default code will
-+ fail since it requires x+1 to be exact, thus a huge precision if
-+ x is huge. There are two workarounds:
-+ * either perform a Ziv's loop, by increasing GUARD at each step.
-+ However, this might fail if x is moderately large, in which case
-+ more terms of the asymptotic expansion would be needed.
-+ * implement a full asymptotic expansion (with Ziv's loop). */
-+#define GUARD 30
-+ if (MPFR_PREC(y) + GUARD < MPFR_EXP(x))
- {
- /* this ensures EXP(x) >= 3, thus x >= 4, thus log(x) > 1 */
-- mpfr_init2 (t, MPFR_PREC(y) + 10);
-- mpfr_log (t, x, MPFR_RNDZ);
-- if (MPFR_CAN_ROUND (t, MPFR_PREC(y) + 10, MPFR_PREC(y), rnd_mode))
-+ mpfr_init2 (t, MPFR_PREC(y) + GUARD);
-+ mpfr_log (t, x, MPFR_RNDN);
-+ /* |t - digamma(x)| <= 1/2*ulp(t) + |digamma(x) - log(x)|
-+ <= 1/2*ulp(t) + 2^(1-EXP(x))
-+ <= 1/2*ulp(t) + 2^(-PREC(y)-GUARD)
-+ <= ulp(t)
-+ since |t| >= 1 thus ulp(t) >= 2^(1-PREC(y)-GUARD) */
-+ if (MPFR_CAN_ROUND (t, MPFR_PREC(y) + GUARD, MPFR_PREC(y), rnd_mode))
- {
- inex = mpfr_set (y, t, rnd_mode);
- mpfr_clear (t);
-@@ -235,6 +243,21 @@
- mpfr_clear (t);
- }
-
-+ /* compute a precision q such that x+1 is exact */
-+ if (MPFR_PREC(x) < MPFR_GET_EXP(x))
-+ {
-+ /* The goal of the first assertion is to let the compiler ignore
-+ the second one when MPFR_EMAX_MAX <= MPFR_PREC_MAX. */
-+ MPFR_ASSERTD (MPFR_EXP(x) <= MPFR_EMAX_MAX);
-+ MPFR_ASSERTN (MPFR_EXP(x) <= MPFR_PREC_MAX);
-+ q = MPFR_EXP(x);
-+ }
-+ else
-+ q = MPFR_PREC(x) + 1;
-+
-+ /* FIXME: q can be much too large, e.g. equal to the maximum exponent! */
-+ MPFR_LOG_MSG (("q=%Pu\n", q));
-+
- mpfr_init2 (x_plus_j, q);
-
- mpfr_init2 (t, p);
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:48:27.366242791 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:50:22.424987002 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p4"
-+#define MPFR_VERSION_STRING "4.1.0-p5"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:48:27.370242746 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:50:22.424987002 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p4";
-+ return "4.1.0-p5";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tdigamma.c mpfr-4.1.0-b/tests/tdigamma.c
---- mpfr-4.1.0-a/tests/tdigamma.c 2020-06-18 17:17:18.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tdigamma.c 2021-02-11 12:50:22.412987133 +0000
-@@ -49,12 +49,54 @@
- mpfr_clear (y);
- }
-
-+/* With some GMP_CHECK_RANDOMIZE values, test_generic triggers an error
-+ tests_addsize(): too much memory (576460752303432776 bytes)
-+ Each time on prec = 200, n = 3, xprec = 140.
-+ The following test is a more general testcase.
-+*/
-+static void
-+bug20210206 (void)
-+{
-+#define NPREC 4
-+ mpfr_t x, y[NPREC], z;
-+ mpfr_exp_t emin, emax;
-+ int i, precx, precy[NPREC] = { 200, 400, 520, 1416 };
-+
-+ emin = mpfr_get_emin ();
-+ emax = mpfr_get_emax ();
-+ set_emin (MPFR_EMIN_MIN);
-+ set_emax (MPFR_EMAX_MAX);
-+
-+ for (i = 0; i < NPREC; i++)
-+ mpfr_init2 (y[i], precy[i]);
-+ mpfr_init2 (z, precy[0]);
-+
-+ for (precx = MPFR_PREC_MIN; precx < 150; precx++)
-+ {
-+ mpfr_init2 (x, precx);
-+ mpfr_setmax (x, __gmpfr_emax);
-+ for (i = 0; i < NPREC; i++)
-+ mpfr_digamma (y[i], x, MPFR_RNDA);
-+ mpfr_set (z, y[1], MPFR_RNDA);
-+ MPFR_ASSERTN (mpfr_equal_p (y[0], z));
-+ mpfr_clear (x);
-+ }
-+
-+ for (i = 0; i < NPREC; i++)
-+ mpfr_clear (y[i]);
-+ mpfr_clear (z);
-+
-+ set_emin (emin);
-+ set_emax (emax);
-+}
-+
- int
- main (int argc, char *argv[])
- {
- tests_start_mpfr ();
-
- special ();
-+ bug20210206 ();
-
- test_generic (MPFR_PREC_MIN, 200, 20);
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:52:52.519350662 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:52:52.563350183 +0000
-@@ -0,0 +1 @@
-+digamma-interm-zero
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:50:22.424987002 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:52:52.563350183 +0000
-@@ -1 +1 @@
--4.1.0-p5
-+4.1.0-p6
-diff -Naurd mpfr-4.1.0-a/src/digamma.c mpfr-4.1.0-b/src/digamma.c
---- mpfr-4.1.0-a/src/digamma.c 2021-02-11 12:50:22.412987133 +0000
-+++ mpfr-4.1.0-b/src/digamma.c 2021-02-11 12:52:52.547350357 +0000
-@@ -296,21 +296,26 @@
- errt = mpfr_digamma_approx (t, x_plus_j);
- expt = MPFR_GET_EXP (t);
- mpfr_sub (t, t, u, MPFR_RNDN);
-- if (MPFR_GET_EXP (t) < expt)
-- errt += expt - MPFR_EXP(t);
-- /* Warning: if u is zero (which happens when x_plus_j >= min at the
-- beginning of the while loop above), EXP(u) is not defined.
-- In this case we have no error from u. */
-- if (MPFR_NOTZERO(u) && MPFR_GET_EXP (t) < MPFR_GET_EXP (u))
-- erru += MPFR_EXP(u) - MPFR_EXP(t);
-- if (errt > erru)
-- errt = errt + 1;
-- else if (errt == erru)
-- errt = errt + 2;
-- else
-- errt = erru + 1;
-- if (MPFR_CAN_ROUND (t, p - errt, MPFR_PREC(y), rnd_mode))
-- break;
-+ /* Warning! t may be zero (more likely in small precision). Note
-+ that in this case, this is an exact zero, not an underflow. */
-+ if (MPFR_NOTZERO(t))
-+ {
-+ if (MPFR_GET_EXP (t) < expt)
-+ errt += expt - MPFR_EXP(t);
-+ /* Warning: if u is zero (which happens when x_plus_j >= min at the
-+ beginning of the while loop above), EXP(u) is not defined.
-+ In this case we have no error from u. */
-+ if (MPFR_NOTZERO(u) && MPFR_GET_EXP (t) < MPFR_GET_EXP (u))
-+ erru += MPFR_EXP(u) - MPFR_EXP(t);
-+ if (errt > erru)
-+ errt = errt + 1;
-+ else if (errt == erru)
-+ errt = errt + 2;
-+ else
-+ errt = erru + 1;
-+ if (MPFR_CAN_ROUND (t, p - errt, MPFR_PREC(y), rnd_mode))
-+ break;
-+ }
- MPFR_ZIV_NEXT (loop, p);
- mpfr_set_prec (t, p);
- mpfr_set_prec (u, p);
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:50:22.424987002 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:52:52.559350226 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p5"
-+#define MPFR_VERSION_STRING "4.1.0-p6"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:50:22.424987002 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:52:52.559350226 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p5";
-+ return "4.1.0-p6";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tdigamma.c mpfr-4.1.0-b/tests/tdigamma.c
---- mpfr-4.1.0-a/tests/tdigamma.c 2021-02-11 12:50:22.412987133 +0000
-+++ mpfr-4.1.0-b/tests/tdigamma.c 2021-02-11 12:52:52.547350357 +0000
-@@ -90,6 +90,26 @@
- set_emax (emax);
- }
-
-+/* another test that fails with GMP_CHECK_RANDOMIZE=1612741376857003
-+ on revision 14398 */
-+static void
-+bug20210208 (void)
-+{
-+ mpfr_t x, y;
-+ int inex;
-+
-+ mpfr_init2 (x, 73);
-+ mpfr_init2 (y, 1);
-+ mpfr_set_str (x, "1.4613470547060071827450", 10, MPFR_RNDN);
-+ mpfr_clear_flags ();
-+ inex = mpfr_digamma (y, x, MPFR_RNDU);
-+ MPFR_ASSERTN (mpfr_cmp_si_2exp (y, -1, -12) == 0);
-+ MPFR_ASSERTN (inex > 0);
-+ MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_INEXACT);
-+ mpfr_clear (x);
-+ mpfr_clear (y);
-+}
-+
- int
- main (int argc, char *argv[])
- {
-@@ -97,6 +117,7 @@
-
- special ();
- bug20210206 ();
-+ bug20210208 ();
-
- test_generic (MPFR_PREC_MIN, 200, 20);
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-11 12:53:38.382850990 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-11 12:53:38.426850512 +0000
-@@ -0,0 +1 @@
-+jn-interm-zero
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:52:52.563350183 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-11 12:53:38.426850512 +0000
-@@ -1 +1 @@
--4.1.0-p6
-+4.1.0-p7
-diff -Naurd mpfr-4.1.0-a/src/jyn_asympt.c mpfr-4.1.0-b/src/jyn_asympt.c
---- mpfr-4.1.0-a/src/jyn_asympt.c 2020-07-10 10:33:32.000000000 +0000
-+++ mpfr-4.1.0-b/src/jyn_asympt.c 2021-02-11 12:53:38.410850685 +0000
-@@ -69,6 +69,8 @@
- MPFR_ZIV_INIT (loop, w);
- for (;;)
- {
-+ int ok = 1;
-+
- mpfr_set_prec (c, w);
- mpfr_init2 (s, w);
- mpfr_init2 (P, w);
-@@ -92,6 +94,13 @@
- /* now s approximates sin(z)+cos(z), and c approximates sin(z)-cos(z),
- with total absolute error bounded by 2^(1-w). */
-
-+ /* if s or c is zero, MPFR_GET_EXP will fail below */
-+ if (MPFR_IS_ZERO(s) || MPFR_IS_ZERO(c))
-+ {
-+ ok = 0;
-+ goto clear;
-+ }
-+
- /* precompute 1/(8|z|) */
- mpfr_si_div (iz, MPFR_IS_POS(z) ? 1 : -1, z, MPFR_RNDN); /* err <= 1 */
- mpfr_div_2ui (iz, iz, 3, MPFR_RNDN);
-@@ -257,6 +266,9 @@
- err = (err >= err2) ? err + 1 : err2 + 1;
- /* the absolute error on c is bounded by 2^(err - w) */
-
-+ err -= MPFR_GET_EXP (c);
-+
-+ clear:
- mpfr_clear (s);
- mpfr_clear (P);
- mpfr_clear (Q);
-@@ -266,8 +278,7 @@
- mpfr_clear (err_s);
- mpfr_clear (err_u);
-
-- err -= MPFR_GET_EXP (c);
-- if (MPFR_LIKELY (MPFR_CAN_ROUND (c, w - err, MPFR_PREC(res), r)))
-+ if (ok && MPFR_LIKELY (MPFR_CAN_ROUND (c, w - err, MPFR_PREC(res), r)))
- break;
- if (diverge != 0)
- {
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:52:52.559350226 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-11 12:53:38.422850555 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p6"
-+#define MPFR_VERSION_STRING "4.1.0-p7"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:52:52.559350226 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-11 12:53:38.426850512 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p6";
-+ return "4.1.0-p7";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tj0.c mpfr-4.1.0-b/tests/tj0.c
---- mpfr-4.1.0-a/tests/tj0.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tj0.c 2021-02-11 12:53:38.410850685 +0000
-@@ -27,6 +27,25 @@
- #define REDUCE_EMAX 262143 /* otherwise arg. reduction is too expensive */
- #include "tgeneric.c"
-
-+/* bug found in revision 14399 with GMP_CHECK_RANDOMIZE=1612721106588971 */
-+static void
-+bug20210208 (void)
-+{
-+ mpfr_t x, y;
-+ int inex;
-+
-+ mpfr_init2 (x, 79);
-+ mpfr_init2 (y, 1);
-+ mpfr_set_str (x, "2.552495117262005805960565e+02", 10, MPFR_RNDN);
-+ mpfr_clear_flags ();
-+ inex = mpfr_j0 (y, x, MPFR_RNDZ);
-+ MPFR_ASSERTN (mpfr_cmp_si_2exp (y, -1, -5) == 0);
-+ MPFR_ASSERTN (inex > 0);
-+ MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_INEXACT);
-+ mpfr_clear (x);
-+ mpfr_clear (y);
-+}
-+
- int
- main (int argc, char *argv[])
- {
-@@ -35,6 +54,8 @@
-
- tests_start_mpfr ();
-
-+ bug20210208 ();
-+
- mpfr_init (x);
- mpfr_init (y);
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-17 17:22:34.594973310 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-17 17:22:34.702972090 +0000
-@@ -0,0 +1 @@
-+digamma-interm-zero2
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-11 12:53:38.426850512 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-17 17:22:34.702972090 +0000
-@@ -1 +1 @@
--4.1.0-p7
-+4.1.0-p8
-diff -Naurd mpfr-4.1.0-a/src/digamma.c mpfr-4.1.0-b/src/digamma.c
---- mpfr-4.1.0-a/src/digamma.c 2021-02-11 12:52:52.547350357 +0000
-+++ mpfr-4.1.0-b/src/digamma.c 2021-02-17 17:22:34.690972226 +0000
-@@ -173,16 +173,19 @@
- mpfr_digamma (v, u, MPFR_RNDN); /* error <= 1/2 ulp */
- expv = MPFR_GET_EXP (v);
- mpfr_sub (v, v, t, MPFR_RNDN);
-- if (MPFR_GET_EXP (v) < MPFR_GET_EXP (t))
-- e1 += MPFR_EXP(t) - MPFR_EXP(v); /* scale error for t wrt new v */
-- /* now take into account the 1/2 ulp error for v */
-- if (expv - MPFR_EXP(v) - 1 > e1)
-- e1 = expv - MPFR_EXP(v) - 1;
-- else
-- e1 ++;
-- e1 ++; /* rounding error for mpfr_sub */
-- if (MPFR_CAN_ROUND (v, p - e1, MPFR_PREC(y), rnd_mode))
-- break;
-+ if (MPFR_NOTZERO(v))
-+ {
-+ if (MPFR_GET_EXP (v) < MPFR_GET_EXP (t))
-+ e1 += MPFR_EXP(t) - MPFR_EXP(v); /* scale error for t wrt new v */
-+ /* now take into account the 1/2 ulp error for v */
-+ if (expv - MPFR_EXP(v) - 1 > e1)
-+ e1 = expv - MPFR_EXP(v) - 1;
-+ else
-+ e1 ++;
-+ e1 ++; /* rounding error for mpfr_sub */
-+ if (MPFR_CAN_ROUND (v, p - e1, MPFR_PREC(y), rnd_mode))
-+ break;
-+ }
- MPFR_ZIV_NEXT (loop, p);
- mpfr_set_prec (t, p);
- mpfr_set_prec (v, p);
-@@ -416,10 +419,8 @@
- }
- }
-
-- if (MPFR_IS_NEG(x))
-- inex = mpfr_digamma_reflection (y, x, rnd_mode);
- /* if x < 1/2 we use the reflection formula */
-- else if (MPFR_EXP(x) < 0)
-+ if (MPFR_IS_NEG(x) || MPFR_EXP(x) < 0)
- inex = mpfr_digamma_reflection (y, x, rnd_mode);
- else
- inex = mpfr_digamma_positive (y, x, rnd_mode);
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-11 12:53:38.422850555 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-17 17:22:34.702972090 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p7"
-+#define MPFR_VERSION_STRING "4.1.0-p8"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-11 12:53:38.426850512 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-17 17:22:34.702972090 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p7";
-+ return "4.1.0-p8";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tdigamma.c mpfr-4.1.0-b/tests/tdigamma.c
---- mpfr-4.1.0-a/tests/tdigamma.c 2021-02-11 12:52:52.547350357 +0000
-+++ mpfr-4.1.0-b/tests/tdigamma.c 2021-02-17 17:22:34.690972226 +0000
-@@ -110,6 +110,26 @@
- mpfr_clear (y);
- }
-
-+/* another test that fails with GMP_CHECK_RANDOMIZE=1613197421465830
-+ on revision 14429 */
-+static void
-+bug20210215 (void)
-+{
-+ mpfr_t x, y;
-+ int inex;
-+
-+ mpfr_init2 (x, 510);
-+ mpfr_init2 (y, 4);
-+ mpfr_set_str (x, "-8.2923051438433494998166335341807999322052669984208422481227138906096000469898717007386115912802685588348601663465077353194268894939972221117314512518182580e+35", 10, MPFR_RNDN);
-+ mpfr_clear_flags ();
-+ inex = mpfr_digamma (y, x, MPFR_RNDU);
-+ MPFR_ASSERTN (mpfr_cmp_ui0 (y, 88) == 0);
-+ MPFR_ASSERTN (inex > 0);
-+ MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_INEXACT);
-+ mpfr_clear (x);
-+ mpfr_clear (y);
-+}
-+
- int
- main (int argc, char *argv[])
- {
-@@ -118,6 +138,7 @@
- special ();
- bug20210206 ();
- bug20210208 ();
-+ bug20210215 ();
-
- test_generic (MPFR_PREC_MIN, 200, 20);
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-02-17 17:25:46.396981483 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-02-17 17:25:46.440981068 +0000
-@@ -0,0 +1 @@
-+jyn_asympt-interm-zero
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-17 17:22:34.702972090 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-02-17 17:25:46.440981068 +0000
-@@ -1 +1 @@
--4.1.0-p8
-+4.1.0-p9
-diff -Naurd mpfr-4.1.0-a/src/jyn_asympt.c mpfr-4.1.0-b/src/jyn_asympt.c
---- mpfr-4.1.0-a/src/jyn_asympt.c 2021-02-11 12:53:38.410850685 +0000
-+++ mpfr-4.1.0-b/src/jyn_asympt.c 2021-02-17 17:25:46.424981219 +0000
-@@ -69,7 +69,7 @@
- MPFR_ZIV_INIT (loop, w);
- for (;;)
- {
-- int ok = 1;
-+ int ok = 0;
-
- mpfr_set_prec (c, w);
- mpfr_init2 (s, w);
-@@ -96,10 +96,7 @@
-
- /* if s or c is zero, MPFR_GET_EXP will fail below */
- if (MPFR_IS_ZERO(s) || MPFR_IS_ZERO(c))
-- {
-- ok = 0;
-- goto clear;
-- }
-+ goto clear; /* with ok=0 */
-
- /* precompute 1/(8|z|) */
- mpfr_si_div (iz, MPFR_IS_POS(z) ? 1 : -1, z, MPFR_RNDN); /* err <= 1 */
-@@ -227,6 +224,9 @@
- mpfr_sub (s, c, s, MPFR_RNDN);
- #endif
- }
-+ if (MPFR_IS_ZERO(s))
-+ goto clear; /* with ok=0 */
-+ ok = 1;
- if ((n & 2) != 0)
- mpfr_neg (s, s, MPFR_RNDN);
- if (MPFR_GET_EXP (s) > err)
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-17 17:22:34.702972090 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-02-17 17:25:46.436981105 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p8"
-+#define MPFR_VERSION_STRING "4.1.0-p9"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-17 17:22:34.702972090 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-02-17 17:25:46.440981068 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p8";
-+ return "4.1.0-p9";
- }
-diff -Naurd mpfr-4.1.0-a/tests/mpfr-test.h mpfr-4.1.0-b/tests/mpfr-test.h
---- mpfr-4.1.0-a/tests/mpfr-test.h 2020-06-29 13:57:32.000000000 +0000
-+++ mpfr-4.1.0-b/tests/mpfr-test.h 2021-02-17 17:25:46.424981219 +0000
-@@ -191,6 +191,8 @@
-
- #define mpfr_cmp0(x,y) (MPFR_ASSERTN (!MPFR_IS_NAN (x) && !MPFR_IS_NAN (y)), mpfr_cmp (x,y))
- #define mpfr_cmp_ui0(x,i) (MPFR_ASSERTN (!MPFR_IS_NAN (x)), mpfr_cmp_ui (x,i))
-+#define mpfr_cmp_si_2exp0(x,i,e) (MPFR_ASSERTN (!MPFR_IS_NAN (x)), \
-+ mpfr_cmp_si_2exp (x,i,e))
-
- /* define CHECK_EXTERNAL if you want to check mpfr against another library
- with correct rounding. You'll probably have to modify mpfr_print_raw()
-diff -Naurd mpfr-4.1.0-a/tests/tj1.c mpfr-4.1.0-b/tests/tj1.c
---- mpfr-4.1.0-a/tests/tj1.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tj1.c 2021-02-17 17:25:46.424981219 +0000
-@@ -55,14 +55,14 @@
- /* since |x| is just above 2^e, |j1(x)| is just above 2^(e-1),
- thus y should be 2^(e-1) and the inexact flag should be
- of opposite sign of x */
-- MPFR_ASSERTN(mpfr_cmp_si_2exp (y, sign, e - 1) == 0);
-+ MPFR_ASSERTN(mpfr_cmp_si_2exp0 (y, sign, e - 1) == 0);
- MPFR_ASSERTN(VSIGN (inex) * sign < 0);
- }
- else
- {
- /* here |y| should be 0.5*2^emin and the inexact flag should
- have the sign of x */
-- MPFR_ASSERTN(mpfr_cmp_si_2exp (y, sign, e) == 0);
-+ MPFR_ASSERTN(mpfr_cmp_si_2exp0 (y, sign, e) == 0);
- MPFR_ASSERTN(VSIGN (inex) * sign > 0);
- }
- }
-@@ -72,6 +72,26 @@
- mpfr_clear (y);
- }
-
-+/* a test that fails with GMP_CHECK_RANDOMIZE=1613146232984428
-+ on revision 14429 */
-+static void
-+bug20210215 (void)
-+{
-+ mpfr_t x, y;
-+ int inex;
-+
-+ mpfr_init2 (x, 221);
-+ mpfr_init2 (y, 1);
-+ mpfr_set_str (x, "1.6484611511696130037307738844228498447763863563070374544054791168614e+01", 10, MPFR_RNDN);
-+ mpfr_clear_flags ();
-+ inex = mpfr_j1 (y, x, MPFR_RNDZ);
-+ MPFR_ASSERTN (mpfr_cmp_si_2exp0 (y, -1, -9) == 0);
-+ MPFR_ASSERTN (inex > 0);
-+ MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_INEXACT);
-+ mpfr_clear (x);
-+ mpfr_clear (y);
-+}
-+
- int
- main (int argc, char *argv[])
- {
-@@ -79,6 +99,8 @@
-
- tests_start_mpfr ();
-
-+ bug20210215 ();
-+
- test_small ();
-
- mpfr_init (x);
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-03-09 13:55:43.183158946 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-03-09 13:55:43.223158508 +0000
-@@ -0,0 +1 @@
-+macros
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-02-17 17:25:46.440981068 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-03-09 13:55:43.223158508 +0000
-@@ -1 +1 @@
--4.1.0-p9
-+4.1.0-p10
-diff -Naurd mpfr-4.1.0-a/doc/mpfr.info mpfr-4.1.0-b/doc/mpfr.info
---- mpfr-4.1.0-a/doc/mpfr.info 2020-07-10 11:59:13.000000000 +0000
-+++ mpfr-4.1.0-b/doc/mpfr.info 2021-03-09 13:55:51.167071327 +0000
-@@ -3217,7 +3217,11 @@
-
- Each function in this interface is also implemented as a macro for
- efficiency reasons: for example ‘mpfr_custom_init (s, p)’ uses the
--macro, while ‘(mpfr_custom_init) (s, p)’ uses the function.
-+macro, while ‘(mpfr_custom_init) (s, p)’ uses the function. Note that
-+the macro may evaluate arguments multiple times (or none). Moreover,
-+macros implementing functions with the ‘void’ return type may not be
-+used in contexts where an expression is expected, e.g., inside
-+‘for(...)’ or before a comma operator.
-
- Note 1: MPFR functions may still initialize temporary floating-point
- numbers using ‘mpfr_init’ and similar functions. See Custom Allocation
-@@ -4579,13 +4583,13 @@
- (line 115)
- * mpfr_csch: Transcendental Functions.
- (line 180)
--* mpfr_custom_get_exp: Custom Interface. (line 76)
--* mpfr_custom_get_kind: Custom Interface. (line 66)
--* mpfr_custom_get_significand: Custom Interface. (line 71)
--* mpfr_custom_get_size: Custom Interface. (line 37)
--* mpfr_custom_init: Custom Interface. (line 41)
--* mpfr_custom_init_set: Custom Interface. (line 48)
--* mpfr_custom_move: Custom Interface. (line 85)
-+* mpfr_custom_get_exp: Custom Interface. (line 80)
-+* mpfr_custom_get_kind: Custom Interface. (line 70)
-+* mpfr_custom_get_significand: Custom Interface. (line 75)
-+* mpfr_custom_get_size: Custom Interface. (line 41)
-+* mpfr_custom_init: Custom Interface. (line 45)
-+* mpfr_custom_init_set: Custom Interface. (line 52)
-+* mpfr_custom_move: Custom Interface. (line 89)
- * MPFR_DECL_INIT: Initialization Functions.
- (line 77)
- * mpfr_digamma: Transcendental Functions.
-@@ -5165,19 +5169,19 @@
- Node: Memory Handling Functions\7f155904
- Node: Compatibility with MPF\7f157792
- Node: Custom Interface\7f160961
--Node: Internals\7f165592
--Node: API Compatibility\7f167136
--Node: Type and Macro Changes\7f169084
--Node: Added Functions\7f172267
--Node: Changed Functions\7f177074
--Node: Removed Functions\7f184433
--Node: Other Changes\7f185163
--Node: MPFR and the IEEE 754 Standard\7f186864
--Node: Contributors\7f189481
--Node: References\7f192620
--Node: GNU Free Documentation License\7f194501
--Node: Concept Index\7f217095
--Node: Function and Type Index\7f223168
-+Node: Internals\7f165852
-+Node: API Compatibility\7f167396
-+Node: Type and Macro Changes\7f169344
-+Node: Added Functions\7f172527
-+Node: Changed Functions\7f177334
-+Node: Removed Functions\7f184693
-+Node: Other Changes\7f185423
-+Node: MPFR and the IEEE 754 Standard\7f187124
-+Node: Contributors\7f189741
-+Node: References\7f192880
-+Node: GNU Free Documentation License\7f194761
-+Node: Concept Index\7f217355
-+Node: Function and Type Index\7f223428
- \1f
- End Tag Table
-
-diff -Naurd mpfr-4.1.0-a/doc/mpfr.texi mpfr-4.1.0-b/doc/mpfr.texi
---- mpfr-4.1.0-a/doc/mpfr.texi 2020-07-10 11:52:33.000000000 +0000
-+++ mpfr-4.1.0-b/doc/mpfr.texi 2021-03-09 13:55:43.211158639 +0000
-@@ -3817,6 +3817,12 @@
- Each function in this interface is also implemented as a macro for
- efficiency reasons: for example @code{mpfr_custom_init (s, p)}
- uses the macro, while @code{(mpfr_custom_init) (s, p)} uses the function.
-+Note that the macro may evaluate arguments multiple times (or none).
-+Moreover, macros implementing functions with the @code{void} return type
-+may not be used in contexts where an expression is expected, e.g., inside
-+@code{for(...)} or before a comma operator.
-+@c These limitations with macros cannot be avoided in a C90 compatible way.
-+@c In the future, inline functions could be used.
-
- Note 1: MPFR functions may still initialize temporary floating-point numbers
- using @code{mpfr_init} and similar functions. See Custom Allocation (GNU MP)@.
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-02-17 17:25:46.436981105 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-03-09 13:55:43.223158508 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p9"
-+#define MPFR_VERSION_STRING "4.1.0-p10"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-@@ -833,23 +833,39 @@
- even if it produces faster and smaller code. */
- #ifndef MPFR_USE_NO_MACRO
-
--/* Inlining these functions is both faster and smaller */
--#define mpfr_nan_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_NAN)
--#define mpfr_inf_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_INF)
--#define mpfr_zero_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_ZERO)
--#define mpfr_regular_p(_x) ((_x)->_mpfr_exp > __MPFR_EXP_INF)
-+/* In the implementation of these macros, we need to make sure that the
-+ arguments are evaluated one time exactly and that type conversion is
-+ done as it would be with a function. Tests should be added to ensure
-+ that.
-+ Note that the macros for the custom interface are not concerned; the
-+ MPFR manual has been clarified. */
-+
-+/* Prevent x from being used as an lvalue.
-+ Thanks to Wojtek Lerch and Tim Rentsch for the idea. */
-+#define MPFR_VALUE_OF(x) (0 ? (x) : (x))
-+
-+/* The following macro converts the argument to mpfr_srcptr, as in type
-+ conversion for function parameters. But it will detect disallowed
-+ implicit conversions, e.g. when the argument has an integer type. */
-+#define MPFR_SRCPTR(x) ((mpfr_srcptr) (0 ? (x) : (mpfr_srcptr) (x)))
-+#define MPFR_GET_SIGN(_x) MPFR_VALUE_OF(MPFR_SIGN(MPFR_SRCPTR(_x)))
-+
-+#define mpfr_nan_p(_x) (MPFR_SRCPTR(_x)->_mpfr_exp == __MPFR_EXP_NAN)
-+#define mpfr_inf_p(_x) (MPFR_SRCPTR(_x)->_mpfr_exp == __MPFR_EXP_INF)
-+#define mpfr_zero_p(_x) (MPFR_SRCPTR(_x)->_mpfr_exp == __MPFR_EXP_ZERO)
-+#define mpfr_regular_p(_x) (MPFR_SRCPTR(_x)->_mpfr_exp > __MPFR_EXP_INF)
-+
-+/* mpfr_sgn is documented as a macro, thus the following code is fine.
-+ But it would be safer to regard it as a function in some future
-+ MPFR version. */
- #define mpfr_sgn(_x) \
- ((_x)->_mpfr_exp < __MPFR_EXP_INF ? \
- (mpfr_nan_p (_x) ? mpfr_set_erangeflag () : (mpfr_void) 0), 0 : \
- MPFR_SIGN (_x))
-
--/* Prevent them from using as lvalues */
--#define MPFR_VALUE_OF(x) (0 ? (x) : (x))
--#define mpfr_get_prec(_x) MPFR_VALUE_OF((_x)->_mpfr_prec)
--#define mpfr_get_exp(_x) MPFR_VALUE_OF((_x)->_mpfr_exp)
--/* Note 1: If need be, the MPFR_VALUE_OF can be used for other expressions
-- (of any type). Thanks to Wojtek Lerch and Tim Rentsch for the idea.
-- Note 2: Defining mpfr_get_exp() as a macro has the effect to disable
-+#define mpfr_get_prec(_x) MPFR_VALUE_OF(MPFR_SRCPTR(_x)->_mpfr_prec)
-+#define mpfr_get_exp(_x) MPFR_VALUE_OF(MPFR_SRCPTR(_x)->_mpfr_exp)
-+/* Note: Defining mpfr_get_exp() as a macro has the effect to disable
- the check that the argument is a pure FP number (done in the function);
- this increases the risk of undetected error and makes debugging more
- complex. Is it really worth in practice? (Potential FIXME) */
-@@ -861,11 +877,17 @@
-
- #define mpfr_cmp_ui(b,i) mpfr_cmp_ui_2exp((b),(i),0)
- #define mpfr_cmp_si(b,i) mpfr_cmp_si_2exp((b),(i),0)
--#define mpfr_set(a,b,r) mpfr_set4(a,b,r,MPFR_SIGN(b))
-+#if __GNUC__ > 2 || __GNUC_MINOR__ >= 95
-+#define mpfr_set(a,b,r) \
-+ __extension__ ({ \
-+ mpfr_srcptr _p = (b); \
-+ mpfr_set4(a,_p,r,MPFR_SIGN(_p)); \
-+ })
-+#endif
- #define mpfr_abs(a,b,r) mpfr_set4(a,b,r,1)
--#define mpfr_copysign(a,b,c,r) mpfr_set4(a,b,r,MPFR_SIGN(c))
-+#define mpfr_copysign(a,b,c,r) mpfr_set4(a,b,r,MPFR_GET_SIGN(c))
- #define mpfr_setsign(a,b,s,r) mpfr_set4(a,b,r,(s) ? -1 : 1)
--#define mpfr_signbit(x) (MPFR_SIGN(x) < 0)
-+#define mpfr_signbit(x) (MPFR_GET_SIGN(x) < 0)
- #define mpfr_cmp(b, c) mpfr_cmp3(b, c, 1)
- #define mpfr_mul_2exp(y,x,n,r) mpfr_mul_2ui((y),(x),(n),(r))
- #define mpfr_div_2exp(y,x,n,r) mpfr_div_2ui((y),(x),(n),(r))
-diff -Naurd mpfr-4.1.0-a/src/ubf.c mpfr-4.1.0-b/src/ubf.c
---- mpfr-4.1.0-a/src/ubf.c 2020-02-12 01:38:57.000000000 +0000
-+++ mpfr-4.1.0-b/src/ubf.c 2021-03-09 13:55:43.211158639 +0000
-@@ -78,7 +78,7 @@
- mpfr_get_prec (b), mpfr_log_prec, b,
- mpfr_get_prec (c), mpfr_log_prec, c),
- ("a[%Pu]=%.*Rg",
-- mpfr_get_prec (a), mpfr_log_prec, a));
-+ mpfr_get_prec ((mpfr_ptr) a), mpfr_log_prec, a));
-
- MPFR_ASSERTD ((mpfr_ptr) a != b);
- MPFR_ASSERTD ((mpfr_ptr) a != c);
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-02-17 17:25:46.440981068 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-03-09 13:55:43.223158508 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p9";
-+ return "4.1.0-p10";
- }
-diff -Naurd mpfr-4.1.0-a/tests/mpfr-test.h mpfr-4.1.0-b/tests/mpfr-test.h
---- mpfr-4.1.0-a/tests/mpfr-test.h 2021-02-17 17:25:46.424981219 +0000
-+++ mpfr-4.1.0-b/tests/mpfr-test.h 2021-03-09 13:55:43.211158639 +0000
-@@ -92,6 +92,32 @@
- #define STRINGIZE(S) #S
- #define MAKE_STR(S) STRINGIZE(S)
-
-+/* In C (but not C++), mpfr_ptr and mpfr_srcptr arguments can be provided
-+ in a different pointer type, such as void *. For functions implemented
-+ as macros, the type conversion for the function parameters will not be
-+ done by the compiler, which means potential bugs in these implementations
-+ if we forget to take these unusual cases into account. So we need to test
-+ such arguments, in order to make sure that the arguments are converted to
-+ the expected type when needed.
-+
-+ However, at least when the function is not implemented as a macro (which
-+ is the case when MPFR_USE_NO_MACRO is defined), such tests with void *
-+ arguments are not valid in C++; therefore, we will not do the cast to
-+ void * if the __cplusplus macro is defined. And with GCC compilers (and
-+ compatible), we will ignore the -Wc++-compat option around these tests.
-+
-+ Note: in the future, inline functions could be used instead of macros,
-+ and such tests would become useless (except to detect compiler bugs).
-+*/
-+#if defined (__cplusplus)
-+#define VOIDP_CAST(X) (X)
-+#else
-+#define VOIDP_CAST(X) ((void *) (X))
-+#if defined (__GNUC__)
-+#define IGNORE_CPP_COMPAT
-+#endif
-+#endif
-+
- #if defined (__cplusplus)
- extern "C" {
- #endif
-diff -Naurd mpfr-4.1.0-a/tests/tcopysign.c mpfr-4.1.0-b/tests/tcopysign.c
---- mpfr-4.1.0-a/tests/tcopysign.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tcopysign.c 2021-03-09 13:55:43.211158639 +0000
-@@ -26,26 +26,72 @@
- copysign_variant (mpfr_ptr z, mpfr_srcptr x, mpfr_srcptr y,
- mpfr_rnd_t rnd_mode, int k)
- {
-+ mpfr_srcptr p;
-+ int a = 0, b = 0, c = 0;
-+
-+ /* invalid sign, to test that the sign is always correctly set */
-+ MPFR_SIGN (z) = 0;
-+
-+ if (k >= 8)
-+ {
-+ MPFR_ASSERTN (MPFR_PREC (z) >= MPFR_PREC (x));
-+ mpfr_set (z, x, MPFR_RNDN);
-+ p = z;
-+ k -= 8;
-+ }
-+ else
-+ p = x;
-+
- mpfr_clear_flags ();
- switch (k)
- {
- case 0:
-- mpfr_copysign (z, x, y, MPFR_RNDN);
-+ mpfr_copysign (z, p, y, rnd_mode);
- return;
- case 1:
-- (mpfr_copysign) (z, x, y, MPFR_RNDN);
-+ (mpfr_copysign) (z, p, y, rnd_mode);
- return;
- case 2:
-- mpfr_setsign (z, x, mpfr_signbit (y), MPFR_RNDN);
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+ mpfr_copysign ((a++, VOIDP_CAST(z)),
-+ (b++, VOIDP_CAST(p)),
-+ (c++, VOIDP_CAST(y)), rnd_mode);
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-+ MPFR_ASSERTN (a == 1);
-+ MPFR_ASSERTN (b == 1);
-+ MPFR_ASSERTN (c == 1);
- return;
- case 3:
-- mpfr_setsign (z, x, (mpfr_signbit) (y), MPFR_RNDN);
-+ mpfr_setsign (z, p, mpfr_signbit (y), rnd_mode);
- return;
- case 4:
-- (mpfr_setsign) (z, x, mpfr_signbit (y), MPFR_RNDN);
-+ mpfr_setsign (z, p, (mpfr_signbit) (y), rnd_mode);
- return;
- case 5:
-- (mpfr_setsign) (z, x, (mpfr_signbit) (y), MPFR_RNDN);
-+ (mpfr_setsign) (z, p, mpfr_signbit (y), rnd_mode);
-+ return;
-+ case 6:
-+ (mpfr_setsign) (z, p, (mpfr_signbit) (y), rnd_mode);
-+ return;
-+ case 7:
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+ mpfr_setsign ((a++, VOIDP_CAST(z)),
-+ (b++, VOIDP_CAST(p)),
-+ mpfr_signbit ((c++, VOIDP_CAST(y))), rnd_mode);
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-+ MPFR_ASSERTN (a == 1);
-+ MPFR_ASSERTN (b == 1);
-+ MPFR_ASSERTN (c == 1);
- return;
- }
- }
-@@ -64,7 +110,7 @@
-
- for (i = 0; i <= 1; i++)
- for (j = 0; j <= 1; j++)
-- for (k = 0; k <= 5; k++)
-+ for (k = 0; k < 16; k++)
- {
- mpfr_set_nan (x);
- i ? MPFR_SET_NEG (x) : MPFR_SET_POS (x);
-diff -Naurd mpfr-4.1.0-a/tests/texceptions.c mpfr-4.1.0-b/tests/texceptions.c
---- mpfr-4.1.0-a/tests/texceptions.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/texceptions.c 2021-03-09 13:55:43.211158639 +0000
-@@ -103,10 +103,26 @@
- check_get_prec (void)
- {
- mpfr_t x;
-+ int i = 0;
-
- mpfr_init2 (x, 17);
-- if (mpfr_get_prec (x) != 17 || (mpfr_get_prec)(x) != 17)
-+
-+ if (mpfr_get_prec (x) != 17 || (mpfr_get_prec) (x) != 17)
- PRINT_ERROR ("mpfr_get_prec");
-+
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+
-+ if (mpfr_get_prec ((i++, VOIDP_CAST(x))) != 17)
-+ PRINT_ERROR ("mpfr_get_prec (2)");
-+
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-+
-+ MPFR_ASSERTN (i == 1);
- mpfr_clear (x);
- }
-
-diff -Naurd mpfr-4.1.0-a/tests/tisnan.c mpfr-4.1.0-b/tests/tisnan.c
---- mpfr-4.1.0-a/tests/tisnan.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tisnan.c 2021-03-09 13:55:43.211158639 +0000
-@@ -27,180 +27,235 @@
- main (void)
- {
- mpfr_t x;
-+ int i = 0, j = 0;
-+
-+ /* We need to check that when the function is implemented by a macro,
-+ it behaves correctly. */
-+#define ARG (i++, VOIDP_CAST(x))
-+#define CHECK MPFR_ASSERTN (i == ++j)
-
- tests_start_mpfr ();
-
- mpfr_init (x);
-
-+#if 0
-+ /* The following should yield a compilation error when the functions
-+ are implemented as macros. Change 0 to 1 above in order to test. */
-+ (void) (mpfr_nan_p (1L));
-+ (void) (mpfr_inf_p (1L));
-+ (void) (mpfr_number_p (1L));
-+ (void) (mpfr_zero_p (1L));
-+ (void) (mpfr_regular_p (1L));
-+#endif
-+
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+
- /* check +infinity gives non-zero for mpfr_inf_p only */
- mpfr_set_ui (x, 1L, MPFR_RNDZ);
- mpfr_div_ui (x, x, 0L, MPFR_RNDZ);
-- if (mpfr_nan_p (x) || (mpfr_nan_p) (x) )
-+ if (mpfr_nan_p (x) || (mpfr_nan_p) (x) || mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(+Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) == 0)
-+ CHECK;
-+ if (!mpfr_inf_p (x) || !(mpfr_inf_p) (x) || !mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(+Inf) gives zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) || (mpfr_number_p) (x) )
-+ CHECK;
-+ if (mpfr_number_p (x) || (mpfr_number_p) (x) || mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(+Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) || (mpfr_zero_p) (x) )
-+ CHECK;
-+ if (mpfr_zero_p (x) || (mpfr_zero_p) (x) || mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_zero_p(+Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) || (mpfr_regular_p) (x) )
-+ CHECK;
-+ if (mpfr_regular_p (x) || (mpfr_regular_p) (x) || mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(+Inf) gives non-zero\n");
- exit (1);
- }
-+ CHECK;
-
- /* same for -Inf */
- mpfr_neg (x, x, MPFR_RNDN);
-- if (mpfr_nan_p (x) || (mpfr_nan_p(x)))
-+ if (mpfr_nan_p (x) || (mpfr_nan_p) (x) || mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(-Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) == 0)
-+ CHECK;
-+ if (!mpfr_inf_p (x) || !(mpfr_inf_p) (x) || !mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(-Inf) gives zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) || (mpfr_number_p)(x) )
-+ CHECK;
-+ if (mpfr_number_p (x) || (mpfr_number_p) (x) || mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(-Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) || (mpfr_zero_p)(x) )
-+ CHECK;
-+ if (mpfr_zero_p (x) || (mpfr_zero_p) (x) || mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_zero_p(-Inf) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) || (mpfr_regular_p) (x) )
-+ CHECK;
-+ if (mpfr_regular_p (x) || (mpfr_regular_p) (x) || mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(-Inf) gives non-zero\n");
- exit (1);
- }
-+ CHECK;
-
- /* same for NaN */
- mpfr_sub (x, x, x, MPFR_RNDN);
-- if (mpfr_nan_p (x) == 0)
-+ if (!mpfr_nan_p (x) || !(mpfr_nan_p) (x) || !mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(NaN) gives zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) || (mpfr_inf_p)(x) )
-+ CHECK;
-+ if (mpfr_inf_p (x) || (mpfr_inf_p) (x) || mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(NaN) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) || (mpfr_number_p) (x) )
-+ CHECK;
-+ if (mpfr_number_p (x) || (mpfr_number_p) (x) || mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(NaN) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) || (mpfr_zero_p)(x) )
-+ CHECK;
-+ if (mpfr_zero_p (x) || (mpfr_zero_p) (x) || mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_number_p(NaN) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) || (mpfr_regular_p) (x) )
-+ CHECK;
-+ if (mpfr_regular_p (x) || (mpfr_regular_p) (x) || mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(NaN) gives non-zero\n");
- exit (1);
- }
-+ CHECK;
-
- /* same for a regular number */
- mpfr_set_ui (x, 1, MPFR_RNDN);
-- if (mpfr_nan_p (x) || (mpfr_nan_p)(x))
-+ if (mpfr_nan_p (x) || (mpfr_nan_p) (x) || mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(1) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) || (mpfr_inf_p)(x) )
-+ CHECK;
-+ if (mpfr_inf_p (x) || (mpfr_inf_p) (x) || mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(1) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) == 0)
-+ CHECK;
-+ if (!mpfr_number_p (x) || !(mpfr_number_p) (x) || !mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(1) gives zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) || (mpfr_zero_p) (x) )
-+ CHECK;
-+ if (mpfr_zero_p (x) || (mpfr_zero_p) (x) || mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_zero_p(1) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) == 0 || (mpfr_regular_p) (x) == 0)
-+ CHECK;
-+ if (!mpfr_regular_p (x) || !(mpfr_regular_p) (x) || !mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(1) gives zero\n");
- exit (1);
- }
-+ CHECK;
-
- /* Same for +0 */
- mpfr_set_ui (x, 0, MPFR_RNDN);
-- if (mpfr_nan_p (x) || (mpfr_nan_p)(x))
-+ if (mpfr_nan_p (x) || (mpfr_nan_p) (x) || mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(+0) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) || (mpfr_inf_p)(x) )
-+ CHECK;
-+ if (mpfr_inf_p (x) || (mpfr_inf_p) (x) || mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(+0) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) == 0)
-+ CHECK;
-+ if (!mpfr_number_p (x) || !(mpfr_number_p) (x) || !mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(+0) gives zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) == 0 )
-+ CHECK;
-+ if (!mpfr_zero_p (x) || !(mpfr_zero_p) (x) || !mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_zero_p(+0) gives zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) || (mpfr_regular_p) (x) )
-+ CHECK;
-+ if (mpfr_regular_p (x) || (mpfr_regular_p) (x) || mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(+0) gives non-zero\n");
- exit (1);
- }
-+ CHECK;
-
- /* Same for -0 */
- mpfr_set_ui (x, 0, MPFR_RNDN);
- mpfr_neg (x, x, MPFR_RNDN);
-- if (mpfr_nan_p (x) || (mpfr_nan_p)(x))
-+ if (mpfr_nan_p (x) || (mpfr_nan_p) (x) || mpfr_nan_p (ARG))
- {
- printf ("Error: mpfr_nan_p(-0) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_inf_p (x) || (mpfr_inf_p)(x) )
-+ CHECK;
-+ if (mpfr_inf_p (x) || (mpfr_inf_p) (x) || mpfr_inf_p (ARG))
- {
- printf ("Error: mpfr_inf_p(-0) gives non-zero\n");
- exit (1);
- }
-- if (mpfr_number_p (x) == 0)
-+ CHECK;
-+ if (!mpfr_number_p (x) || !(mpfr_number_p) (x) || !mpfr_number_p (ARG))
- {
- printf ("Error: mpfr_number_p(-0) gives zero\n");
- exit (1);
- }
-- if (mpfr_zero_p (x) == 0 )
-+ CHECK;
-+ if (!mpfr_zero_p (x) || !(mpfr_zero_p) (x) || !mpfr_zero_p (ARG))
- {
- printf ("Error: mpfr_zero_p(-0) gives zero\n");
- exit (1);
- }
-- if (mpfr_regular_p (x) || (mpfr_regular_p) (x) )
-+ CHECK;
-+ if (mpfr_regular_p (x) || (mpfr_regular_p) (x) || mpfr_regular_p (ARG))
- {
- printf ("Error: mpfr_regular_p(-0) gives non-zero\n");
- exit (1);
- }
-+ CHECK;
-+
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-
- mpfr_clear (x);
-
-diff -Naurd mpfr-4.1.0-a/tests/tset.c mpfr-4.1.0-b/tests/tset.c
---- mpfr-4.1.0-a/tests/tset.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tset.c 2021-03-09 13:55:43.207158683 +0000
-@@ -207,7 +207,7 @@
- static void
- check_ternary_value (void)
- {
-- int p, q, rnd;
-+ int k, p, q, rnd;
- int inexact, cmp;
- mpfr_t x, y;
-
-@@ -226,28 +226,45 @@
- {
- if (rnd == MPFR_RNDF) /* the test below makes no sense */
- continue;
-- inexact = mpfr_set (y, x, (mpfr_rnd_t) rnd);
-- cmp = mpfr_cmp (y, x);
-- if (((inexact == 0) && (cmp != 0)) ||
-- ((inexact > 0) && (cmp <= 0)) ||
-- ((inexact < 0) && (cmp >= 0)))
-- {
-- printf ("Wrong ternary value in mpfr_set for %s: expected"
-- " %d, got %d\n",
-- mpfr_print_rnd_mode ((mpfr_rnd_t) rnd), cmp,
-- inexact);
-- exit (1);
-- }
-- /* Test mpfr_set function too */
-- inexact = (mpfr_set) (y, x, (mpfr_rnd_t) rnd);
-- cmp = mpfr_cmp (y, x);
-- if (((inexact == 0) && (cmp != 0)) ||
-- ((inexact > 0) && (cmp <= 0)) ||
-- ((inexact < 0) && (cmp >= 0)))
-+ for (k = 0; k < 3; k++)
- {
-- printf ("Wrong ternary value in mpfr_set(2): expected %d,"
-- " got %d\n", cmp, inexact);
-- exit (1);
-+ int a = 0, b = 0, c = 0;
-+
-+ switch (k)
-+ {
-+ case 0:
-+ inexact = mpfr_set (y, x, (mpfr_rnd_t) rnd);
-+ break;
-+ case 1:
-+ inexact = (mpfr_set) (y, x, (mpfr_rnd_t) rnd);
-+ break;
-+ case 2:
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+ inexact = mpfr_set ((a++, VOIDP_CAST(y)),
-+ (b++, VOIDP_CAST(x)),
-+ (c++, (mpfr_rnd_t) rnd));
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-+ MPFR_ASSERTN (a == 1);
-+ MPFR_ASSERTN (b == 1);
-+ MPFR_ASSERTN (c == 1);
-+ break;
-+ }
-+ cmp = mpfr_cmp (y, x);
-+ if (((inexact == 0) && (cmp != 0)) ||
-+ ((inexact > 0) && (cmp <= 0)) ||
-+ ((inexact < 0) && (cmp >= 0)))
-+ {
-+ printf ("Wrong ternary value in mpfr_set for %s (%d):"
-+ " expected %d, got %d\n",
-+ mpfr_print_rnd_mode ((mpfr_rnd_t) rnd),
-+ k, cmp, inexact);
-+ exit (1);
-+ }
- }
- }
- }
-diff -Naurd mpfr-4.1.0-a/tests/tset_exp.c mpfr-4.1.0-b/tests/tset_exp.c
---- mpfr-4.1.0-a/tests/tset_exp.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tset_exp.c 2021-03-09 13:55:43.211158639 +0000
-@@ -28,6 +28,7 @@
- mpfr_t x;
- int ret;
- mpfr_exp_t emin, emax, e;
-+ int i = 0;
-
- tests_start_mpfr ();
-
-@@ -63,6 +64,17 @@
- e = (mpfr_get_exp) (x);
- MPFR_ASSERTN (e == emin);
-
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic push
-+#pragma GCC diagnostic ignored "-Wc++-compat"
-+#endif
-+ e = mpfr_get_exp ((i++, VOIDP_CAST(x)));
-+#ifdef IGNORE_CPP_COMPAT
-+#pragma GCC diagnostic pop
-+#endif
-+ MPFR_ASSERTN (e == emin);
-+ MPFR_ASSERTN (i == 1);
-+
- ret = mpfr_set_exp (x, -1);
- MPFR_ASSERTN (ret == 0 && mpfr_cmp_ui_2exp (x, 1, -2) == 0);
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-03-09 13:58:00.889650773 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-03-09 13:58:00.937650249 +0000
-@@ -0,0 +1 @@
-+tset_sij
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-03-09 13:55:43.223158508 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-03-09 13:58:00.937650249 +0000
-@@ -1 +1 @@
--4.1.0-p10
-+4.1.0-p11
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-03-09 13:55:43.223158508 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-03-09 13:58:00.933650293 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p10"
-+#define MPFR_VERSION_STRING "4.1.0-p11"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-03-09 13:55:43.223158508 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-03-09 13:58:00.933650293 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p10";
-+ return "4.1.0-p11";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tset_si.c mpfr-4.1.0-b/tests/tset_si.c
---- mpfr-4.1.0-a/tests/tset_si.c 2020-03-26 11:51:33.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tset_si.c 2021-03-09 13:58:00.917650467 +0000
-@@ -127,27 +127,29 @@
- power of 2 is exact, unless underflow/overflow occurs.
- The tests on the exponent below avoid integer overflows
- (ep[i] may take extreme values). */
-- e = mpfr_get_exp (x1);
- mpfr_clear_flags ();
-- if (j != 0 && ep[i] < __gmpfr_emin - e) /* underflow */
-+ if (j == 0)
-+ goto zero;
-+ e = MPFR_GET_EXP (x1);
-+ if (ep[i] < __gmpfr_emin - e) /* underflow */
- {
- mpfr_rnd_t r =
- (rnd == MPFR_RNDN &&
-- (ep[i] < __gmpfr_emin - mpfr_get_exp (y) - 1 ||
-+ (ep[i] < __gmpfr_emin - MPFR_GET_EXP (y) - 1 ||
- IS_POW2 (sign * j))) ?
- MPFR_RNDZ : (mpfr_rnd_t) rnd;
- inex1 = mpfr_underflow (x1, r, sign);
- flags1 = __gmpfr_flags;
- }
-- else if (j != 0 && ep[i] > __gmpfr_emax - e) /* overflow */
-+ else if (ep[i] > __gmpfr_emax - e) /* overflow */
- {
- inex1 = mpfr_overflow (x1, (mpfr_rnd_t) rnd, sign);
- flags1 = __gmpfr_flags;
- }
- else
- {
-- if (j != 0)
-- mpfr_set_exp (x1, ep[i] + e);
-+ mpfr_set_exp (x1, ep[i] + e);
-+ zero:
- flags1 = inex1 != 0 ? MPFR_FLAGS_INEXACT : 0;
- }
-
-diff -Naurd mpfr-4.1.0-a/tests/tset_sj.c mpfr-4.1.0-b/tests/tset_sj.c
---- mpfr-4.1.0-a/tests/tset_sj.c 2020-06-01 10:39:52.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tset_sj.c 2021-03-09 13:58:00.917650467 +0000
-@@ -225,27 +225,29 @@
- power of 2 is exact, unless underflow/overflow occurs.
- The tests on the exponent below avoid integer overflows
- (ep[i] may take extreme values). */
-- e = mpfr_get_exp (x1);
- mpfr_clear_flags ();
-- if (j != 0 && ep[i] < __gmpfr_emin - e) /* underflow */
-+ if (j == 0)
-+ goto zero;
-+ e = MPFR_GET_EXP (x1);
-+ if (ep[i] < __gmpfr_emin - e) /* underflow */
- {
- mpfr_rnd_t r =
- (rnd == MPFR_RNDN &&
-- (ep[i] < __gmpfr_emin - mpfr_get_exp (y) - 1 ||
-+ (ep[i] < __gmpfr_emin - MPFR_GET_EXP (y) - 1 ||
- IS_POW2 (sign * j))) ?
- MPFR_RNDZ : (mpfr_rnd_t) rnd;
- inex1 = mpfr_underflow (x1, r, sign);
- flags1 = __gmpfr_flags;
- }
-- else if (j != 0 && ep[i] > __gmpfr_emax - e) /* overflow */
-+ else if (ep[i] > __gmpfr_emax - e) /* overflow */
- {
- inex1 = mpfr_overflow (x1, (mpfr_rnd_t) rnd, sign);
- flags1 = __gmpfr_flags;
- }
- else
- {
-- if (j != 0)
-- mpfr_set_exp (x1, ep[i] + e);
-+ mpfr_set_exp (x1, ep[i] + e);
-+ zero:
- flags1 = inex1 != 0 ? MPFR_FLAGS_INEXACT : 0;
- }
- }
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-04-23 09:49:34.648281897 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-04-23 09:49:34.696281616 +0000
-@@ -0,0 +1 @@
-+get_str_ndigits
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-03-09 13:58:00.937650249 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-04-23 09:49:34.696281616 +0000
-@@ -1 +1 @@
--4.1.0-p11
-+4.1.0-p12
-diff -Naurd mpfr-4.1.0-a/src/get_str.c mpfr-4.1.0-b/src/get_str.c
---- mpfr-4.1.0-a/src/get_str.c 2020-06-18 17:17:18.000000000 +0000
-+++ mpfr-4.1.0-b/src/get_str.c 2021-04-23 09:49:34.680281710 +0000
-@@ -2484,6 +2484,8 @@
- size_t
- mpfr_get_str_ndigits (int b, mpfr_prec_t p)
- {
-+ MPFR_SAVE_EXPO_DECL (expo);
-+
- MPFR_ASSERTN (2 <= b && b <= 62);
-
- /* deal first with power of two bases, since even for those, mpfr_ceil_mul
-@@ -2497,17 +2499,26 @@
- return 1 + (p + k - 2) / k;
- }
-
-+ MPFR_SAVE_EXPO_MARK (expo);
-+
- /* the value returned by mpfr_ceil_mul is guaranteed to be
- 1 + ceil(p*log(2)/log(b)) for p < 186564318007 (it returns one more
- for p=186564318007 and b=7 or 49) */
- MPFR_STAT_STATIC_ASSERT (MPFR_PREC_BITS >= 64 || MPFR_PREC_BITS <= 32);
-+ if
- #if MPFR_PREC_BITS >= 64
- /* 64-bit numbers are supported by the C implementation, so that we can
- use the large constant below. If MPFR_PREC_BITS <= 32, the condition
- is always satisfied, so that we do not need any test. */
-- if (MPFR_LIKELY (p < 186564318007))
-+ (MPFR_LIKELY (p < 186564318007))
-+#else
-+ (1)
- #endif
-- return 1 + mpfr_ceil_mul (IS_POW2(b) ? p - 1 : p, b, 1);
-+ {
-+ size_t ret = 1 + mpfr_ceil_mul (IS_POW2(b) ? p - 1 : p, b, 1);
-+ MPFR_SAVE_EXPO_FREE (expo);
-+ return ret;
-+ }
-
- /* Now p is large and b is not a power of two. The code below works for any
- value of p and b, as long as b is not a power of two. Indeed, in such a
-@@ -2541,6 +2552,8 @@
- mpfr_clear (d);
- mpfr_clear (u);
- }
-+
-+ MPFR_SAVE_EXPO_FREE (expo);
- return 1 + ret;
- }
- }
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-03-09 13:58:00.933650293 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-04-23 09:49:34.692281639 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p11"
-+#define MPFR_VERSION_STRING "4.1.0-p12"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-03-09 13:58:00.933650293 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-04-23 09:49:34.696281616 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p11";
-+ return "4.1.0-p12";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tget_str.c mpfr-4.1.0-b/tests/tget_str.c
---- mpfr-4.1.0-a/tests/tget_str.c 2020-01-08 18:11:13.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tget_str.c 2021-04-23 09:49:34.680281710 +0000
-@@ -1311,6 +1311,33 @@
- mpfr_clear (x);
- }
-
-+static void
-+test_ndigits_aux (int b, mpfr_prec_t p, size_t expected_m)
-+{
-+ size_t m;
-+ mpfr_exp_t old_emin, old_emax, e[] = { MPFR_EMIN_MIN, 0, MPFR_EMAX_MAX };
-+ mpfr_flags_t flags;
-+ int i;
-+
-+ old_emin = mpfr_get_emin ();
-+ old_emax = mpfr_get_emax ();
-+
-+ i = randlimb () % (numberof (e) + 1);
-+ if (i < numberof (e))
-+ {
-+ set_emin (e[i]);
-+ set_emax (e[i]);
-+ }
-+
-+ __gmpfr_flags = flags = randlimb () & MPFR_FLAGS_ALL;
-+ m = mpfr_get_str_ndigits (b, p);
-+ MPFR_ASSERTN (m == expected_m);
-+ MPFR_ASSERTN (__gmpfr_flags == flags);
-+
-+ set_emin (old_emin);
-+ set_emax (old_emax);
-+}
-+
- /* test of mpfr_get_str_ndigits */
- static void
- test_ndigits (void)
-@@ -1319,61 +1346,61 @@
-
- /* for b=2, we have 1 + ceil((p-1)*log(2)/log(b)) = p */
- for (p = MPFR_PREC_MIN; p <= 1024; p++)
-- MPFR_ASSERTN(mpfr_get_str_ndigits (2, p) == p);
-+ test_ndigits_aux (2, p, p);
-
- /* for b=4, we have 1 + ceil((p-1)*log(2)/log(b)) = 1 + ceil((p-1)/2)
- = 1 + floor(p/2) */
- for (p = MPFR_PREC_MIN; p <= 1024; p++)
-- MPFR_ASSERTN(mpfr_get_str_ndigits (4, p) == 1 + (p / 2));
-+ test_ndigits_aux (4, p, 1 + (p / 2));
-
- /* for b=8, we have 1 + ceil((p-1)*log(2)/log(b)) = 1 + ceil((p-1)/3)
- = 1 + floor((p+1)/3) */
- for (p = MPFR_PREC_MIN; p <= 1024; p++)
-- MPFR_ASSERTN(mpfr_get_str_ndigits (8, p) == 1 + ((p + 1) / 3));
-+ test_ndigits_aux (8, p, 1 + ((p + 1) / 3));
-
- /* for b=16, we have 1 + ceil((p-1)*log(2)/log(b)) = 1 + ceil((p-1)/4)
- = 1 + floor((p+2)/4) */
- for (p = MPFR_PREC_MIN; p <= 1024; p++)
-- MPFR_ASSERTN(mpfr_get_str_ndigits (16, p) == 1 + ((p + 2) / 4));
-+ test_ndigits_aux (16, p, 1 + ((p + 2) / 4));
-
- /* for b=32, we have 1 + ceil((p-1)*log(2)/log(b)) = 1 + ceil((p-1)/5)
- = 1 + floor((p+3)/5) */
- for (p = MPFR_PREC_MIN; p <= 1024; p++)
-- MPFR_ASSERTN(mpfr_get_str_ndigits (32, p) == 1 + ((p + 3) / 5));
-+ test_ndigits_aux (32, p, 1 + ((p + 3) / 5));
-
- /* error < 1e-3 */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (57, 35) == 8);
-+ test_ndigits_aux (57, 35, 8);
-
- /* error < 1e-4 */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (31, 649) == 133);
-+ test_ndigits_aux (31, 649, 133);
-
- /* error < 1e-5 */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (43, 5041) == 931);
-+ test_ndigits_aux (43, 5041, 931);
-
- /* error < 1e-6 */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (41, 17771) == 3319);
-+ test_ndigits_aux (41, 17771, 3319);
-
- /* 20th convergent of log(2)/log(3) */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 630138897) == 397573381);
-+ test_ndigits_aux (3, 630138897, 397573381);
-
- #if MPFR_PREC_BITS >= 64
- /* 21st convergent of log(2)/log(3) */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 9809721694) == 6189245292);
-+ test_ndigits_aux (3, 9809721694, 6189245292);
-
- /* 22nd convergent of log(2)/log(3) */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 10439860591) == 6586818672);
-+ test_ndigits_aux (3, 10439860591, 6586818672);
-
- /* 23rd convergent of log(2)/log(3) */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 103768467013) == 65470613322);
-+ test_ndigits_aux (3, 103768467013, 65470613322);
-
- /* 24th convergent of log(2)/log(3) */
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 217976794617) == 137528045314);
-+ test_ndigits_aux (3, 217976794617, 137528045314);
-
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 1193652440098) == 753110839882);
-+ test_ndigits_aux (3, 1193652440098, 753110839882);
-
-- MPFR_ASSERTN(mpfr_get_str_ndigits (3, 683381996816440) == 431166034846569);
-+ test_ndigits_aux (3, 683381996816440, 431166034846569);
-
-- MPFR_ASSERTN(mpfr_get_str_ndigits (7, 186564318007) == 66455550933);
-+ test_ndigits_aux (7, 186564318007, 66455550933);
- #endif
- }
-
-diff -Naurd mpfr-4.1.0-a/PATCHES mpfr-4.1.0-b/PATCHES
---- mpfr-4.1.0-a/PATCHES 2021-05-17 16:09:00.574477185 +0000
-+++ mpfr-4.1.0-b/PATCHES 2021-05-17 16:09:00.754476587 +0000
-@@ -0,0 +1 @@
-+vasprintf-prec-zero
-diff -Naurd mpfr-4.1.0-a/VERSION mpfr-4.1.0-b/VERSION
---- mpfr-4.1.0-a/VERSION 2021-04-23 09:49:34.696281616 +0000
-+++ mpfr-4.1.0-b/VERSION 2021-05-17 16:09:00.754476587 +0000
-@@ -1 +1 @@
--4.1.0-p12
-+4.1.0-p13
-diff -Naurd mpfr-4.1.0-a/src/mpfr.h mpfr-4.1.0-b/src/mpfr.h
---- mpfr-4.1.0-a/src/mpfr.h 2021-04-23 09:49:34.692281639 +0000
-+++ mpfr-4.1.0-b/src/mpfr.h 2021-05-17 16:09:00.754476587 +0000
-@@ -27,7 +27,7 @@
- #define MPFR_VERSION_MAJOR 4
- #define MPFR_VERSION_MINOR 1
- #define MPFR_VERSION_PATCHLEVEL 0
--#define MPFR_VERSION_STRING "4.1.0-p12"
-+#define MPFR_VERSION_STRING "4.1.0-p13"
-
- /* User macros:
- MPFR_USE_FILE: Define it to make MPFR define functions dealing
-diff -Naurd mpfr-4.1.0-a/src/vasprintf.c mpfr-4.1.0-b/src/vasprintf.c
---- mpfr-4.1.0-a/src/vasprintf.c 2021-02-11 12:48:27.354242922 +0000
-+++ mpfr-4.1.0-b/src/vasprintf.c 2021-05-17 16:09:00.598477107 +0000
-@@ -635,7 +635,13 @@
- static int
- buffer_cat (struct string_buffer *b, const char *s, size_t len)
- {
-- MPFR_ASSERTD (len > 0);
-+ /* If len == 0, which is possible when outputting an integer 0
-+ (either a native one or mpfr_prec_t) with precision field = 0,
-+ do nothing. This test is not necessary since the code below is
-+ valid for len == 0, but this is safer, just in case. */
-+ if (len == 0)
-+ return 0;
-+
- MPFR_ASSERTD (len <= strlen (s));
-
- if (buffer_incr_len (b, len))
-diff -Naurd mpfr-4.1.0-a/src/version.c mpfr-4.1.0-b/src/version.c
---- mpfr-4.1.0-a/src/version.c 2021-04-23 09:49:34.696281616 +0000
-+++ mpfr-4.1.0-b/src/version.c 2021-05-17 16:09:00.754476587 +0000
-@@ -25,5 +25,5 @@
- const char *
- mpfr_get_version (void)
- {
-- return "4.1.0-p12";
-+ return "4.1.0-p13";
- }
-diff -Naurd mpfr-4.1.0-a/tests/tsprintf.c mpfr-4.1.0-b/tests/tsprintf.c
---- mpfr-4.1.0-a/tests/tsprintf.c 2020-04-08 22:39:35.000000000 +0000
-+++ mpfr-4.1.0-b/tests/tsprintf.c 2021-05-17 16:09:00.598477107 +0000
-@@ -193,6 +193,10 @@
- sprintf (buf, "%d", i);
- check_vsprintf (buf, "%d", i);
-
-+ check_vsprintf ("0", "%d", 0);
-+ check_vsprintf ("", "%.d", 0);
-+ check_vsprintf ("", "%.0d", 0);
-+
- sprintf (buf, "%e", d);
- check_vsprintf (buf, "%e", d);
-
-@@ -227,9 +231,6 @@
- mpfr_prec_t p = 128;
- mpfr_t x, y, z;
-
-- mpfr_init (z);
-- mpfr_init2 (x, p);
--
- /* specifier 'P' for precision */
- check_vsprintf ("128", "%Pu", p);
- check_vsprintf ("00128", "%.5Pu", p);
-@@ -247,9 +248,19 @@
- check_vsprintf ("0200:", "%0#+ -Po:", p);
- check_vsprintf ("+0000128 :", "%0+ *.*Pd:", -9, 7, p);
- check_vsprintf ("+12345 :", "%0+ -*.*Pd:", -9, -3, (mpfr_prec_t) 12345);
-+ check_vsprintf ("0", "%Pu", (mpfr_prec_t) 0);
- /* Do not add a test like "%05.1Pd" as MS Windows is buggy: when
- a precision is given, the '0' flag must be ignored. */
-
-+ /* specifier 'P' with precision field 0 */
-+ check_vsprintf ("128", "%.Pu", p);
-+ check_vsprintf ("128", "%.0Pd", p);
-+ /* check_vsprintf ("", "%.Pu", (mpfr_prec_t) 0); */
-+ check_vsprintf ("", "%.0Pd", (mpfr_prec_t) 0);
-+
-+ mpfr_init (z);
-+ mpfr_init2 (x, 128);
-+
- /* special numbers */
- mpfr_set_inf (x, 1);
- check_sprintf (pinf_str, "%Re", x);
projects / people / pmueller / ipfire-2.x.git / commitdiff
