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From: "bergner at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/96983] [11 regression] ICE compiling gfortran.dg/pr96711.f90 starting with r11-3042 Date: Thu, 10 Sep 2020 22:59:26 +0000 [thread overview] Message-ID: <bug-96983-4-piYbdT43Xw@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-96983-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96983 --- Comment #15 from Peter Bergner <bergner at gcc dot gnu.org> --- On POWER, we see with an unpatched compiler, where long double == IBM double double format: (gdb) p gfc_float128_type_node $16 = (tree) 0x0 (gdb) p gfc_real_kinds[0] $17 = {epsilon = {{_mpfr_prec = 24, _mpfr_sign = 1, _mpfr_exp = -22, _mpfr_d = 0x134f99d8}}, huge = {{_mpfr_prec = 24, _mpfr_sign = 1, _mpfr_exp = 128, _mpfr_d = 0x134f9978}}, tiny = {{_mpfr_prec = 24, _mpfr_sign = 1, _mpfr_exp = -125, _mpfr_d = 0x134f9998}}, subnormal = {{_mpfr_prec = 24, _mpfr_sign = 1, _mpfr_exp = -148, _mpfr_d = 0x134f99b8}}, kind = 4, radix = 2, digits = 24, min_exponent = -125, max_exponent = 128, range = 37, precision = 6, mode_precision = 32, c_float = 1, c_double = 0, c_long_double = 0, c_float128 = 0} (gdb) p gfc_real_kinds[1] $18 = {epsilon = {{_mpfr_prec = 53, _mpfr_sign = 1, _mpfr_exp = -51, _mpfr_d = 0x134f9a58}}, huge = {{_mpfr_prec = 53, _mpfr_sign = 1, _mpfr_exp = 1024, _mpfr_d = 0x134f9a18}}, tiny = {{_mpfr_prec = 53, _mpfr_sign = 1, _mpfr_exp = -1021, _mpfr_d = 0x134f99f8}}, subnormal = {{_mpfr_prec = 53, _mpfr_sign = 1, _mpfr_exp = -1073, _mpfr_d = 0x134f9a38}}, kind = 8, radix = 2, digits = 53, min_exponent = -1021, max_exponent = 1024, range = 307, precision = 15, mode_precision = 64, c_float = 0, c_double = 1, c_long_double = 0, c_float128 = 0} (gdb) p gfc_real_kinds[2] $19 = {epsilon = {{_mpfr_prec = 106, _mpfr_sign = 1, _mpfr_exp = -104, _mpfr_d = 0x134f9ad8}}, huge = {{_mpfr_prec = 106, _mpfr_sign = 1, _mpfr_exp = 1023, _mpfr_d = 0x134f9a98}}, tiny = {{_mpfr_prec = 106, _mpfr_sign = 1, _mpfr_exp = -968, _mpfr_d = 0x134f9a78}}, subnormal = {{_mpfr_prec = 106, _mpfr_sign = 1, _mpfr_exp = -1073, _mpfr_d = 0x134f9ab8}}, kind = 16, radix = 2, digits = 106, min_exponent = -968, max_exponent = 1023, range = 291, precision = 31, mode_precision = 127, c_float = 0, c_double = 0, c_long_double = 1, c_float128 = 0}
next prev parent reply other threads:[~2020-09-10 22:59 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-08 13:21 [Bug fortran/96983] New: " seurer at gcc dot gnu.org 2020-09-08 14:18 ` [Bug fortran/96983] " anlauf at gcc dot gnu.org 2020-09-08 14:21 ` rguenth at gcc dot gnu.org 2020-09-08 15:50 ` anlauf at gcc dot gnu.org 2020-09-08 19:08 ` seurer at gcc dot gnu.org 2020-09-08 19:54 ` seurer at gcc dot gnu.org 2020-09-08 20:52 ` bergner at gcc dot gnu.org 2020-09-09 9:48 ` ro at gcc dot gnu.org 2020-09-09 14:51 ` anlauf at gcc dot gnu.org 2020-09-09 14:54 ` anlauf at gcc dot gnu.org 2020-09-09 15:01 ` ro at CeBiTec dot Uni-Bielefeld.DE 2020-09-09 17:58 ` anlauf at gcc dot gnu.org 2020-09-09 19:03 ` bergner at gcc dot gnu.org 2020-09-10 12:50 ` ro at CeBiTec dot Uni-Bielefeld.DE 2020-09-10 17:29 ` anlauf at gcc dot gnu.org 2020-09-10 22:11 ` ro at CeBiTec dot Uni-Bielefeld.DE 2020-09-10 22:59 ` bergner at gcc dot gnu.org [this message] 2020-09-10 23:12 ` bergner at gcc dot gnu.org 2020-09-10 23:28 ` bergner at gcc dot gnu.org 2020-09-10 23:31 ` bergner at gcc dot gnu.org 2020-09-11 18:56 ` anlauf at gcc dot gnu.org 2020-09-11 19:47 ` segher at gcc dot gnu.org 2020-09-13 21:37 ` ro at CeBiTec dot Uni-Bielefeld.DE 2020-09-14 17:06 ` joseph at codesourcery dot com 2020-09-14 19:04 ` anlauf at gcc dot gnu.org 2020-09-14 20:04 ` anlauf at gcc dot gnu.org 2020-09-14 20:42 ` joseph at codesourcery dot com 2020-09-15 0:08 ` segher at gcc dot gnu.org 2020-10-03 15:15 ` dominiq at lps dot ens.fr 2020-10-03 18:57 ` ro at CeBiTec dot Uni-Bielefeld.DE 2020-10-16 12:07 ` rguenth at gcc dot gnu.org 2020-11-30 21:58 ` seurer at gcc dot gnu.org 2021-03-08 16:17 ` ebotcazou at gcc dot gnu.org 2021-03-10 11:32 ` cvs-commit at gcc dot gnu.org 2021-04-22 3:03 ` [Bug fortran/96983] [11/12 " cvs-commit at gcc dot gnu.org 2021-04-27 11:39 ` jakub at gcc dot gnu.org 2021-05-19 12:37 ` burnus at gcc dot gnu.org 2021-05-19 16:43 ` ro at CeBiTec dot Uni-Bielefeld.DE 2021-05-20 7:52 ` cvs-commit at gcc dot gnu.org 2021-05-20 8:06 ` cvs-commit at gcc dot gnu.org 2021-05-20 8:11 ` burnus at gcc dot gnu.org 2021-07-28 7:05 ` rguenth at gcc dot gnu.org 2022-03-17 2:02 ` cvs-commit at gcc dot gnu.org 2022-03-17 21:00 ` meissner at gcc dot gnu.org
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