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From: "tobi at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/17175] set_exponent breaks with integer*8 exponent Date: Thu, 26 Aug 2004 16:26:00 -0000 [thread overview] Message-ID: <20040826162650.9675.qmail@sourceware.org> (raw) In-Reply-To: <20040824203618.17175.dje@gcc.gnu.org> ------- Additional Comments From tobi at gcc dot gnu dot org 2004-08-26 16:26 ------- This problem also affects the scale intrinsic: [tobi@marktplatz tests]$ cat setexp.f90 x = 1. x = scale (x, 25_4) x = scale (x, 25_8) end [tobi@marktplatz tests]$ gfortran setexp.f90 -fdump-parse-tree -S | grep scale_4 ASSIGN x __scale_4_4[[((x) (25))]] ASSIGN x __scale_4_4[[((x) (25_8))]] [tobi@marktplatz tests]$ grep scal setexp.s call scalbnf ; here an int*4 argument is passed call scalbnf ; here an int*8 argument is passed [tobi@marktplatz tests]$ And ATAN2 has a problem WRT error reporting: [tobi@marktplatz tests]$ cat setexp.f90 double precision y x = 1.; y =1. x = atan2 (x, y) end [tobi@marktplatz tests]$ gfortran setexp.f90 In file setexp.f90:3 x = atan2 (x, y) 1 Error: Type of argument 'x' in call to 'atan2' at (1) should be REAL(4), not REAL(8) [tobi@marktplatz tests]$ AFAICT these are the only intrinsics that could possibly be affected by the same bug. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17175
next prev parent reply other threads:[~2004-08-26 16:26 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-08-24 20:36 [Bug fortran/17175] New: " dje at gcc dot gnu dot org 2004-08-26 16:05 ` [Bug fortran/17175] " tobi at gcc dot gnu dot org 2004-08-26 16:17 ` tobi at gcc dot gnu dot org 2004-08-26 16:26 ` tobi at gcc dot gnu dot org [this message] 2004-08-26 16:55 ` tobi at gcc dot gnu dot org 2004-08-26 17:33 ` sgk at troutmask dot apl dot washington dot edu 2004-08-26 18:34 ` Tobias dot Schlueter at physik dot uni-muenchen dot de 2004-08-26 18:52 ` Tobias dot Schlueter at physik dot uni-muenchen dot de 2004-12-10 13:35 ` paulthomas2 at wanadoo dot fr 2004-12-10 13:48 ` Tobias dot Schlueter at physik dot uni-muenchen dot de 2004-12-10 14:53 ` tobi at gcc dot gnu dot org 2004-12-10 15:32 ` tobi at gcc dot gnu dot org 2004-12-11 11:06 ` cvs-commit at gcc dot gnu dot org 2004-12-11 11:10 ` tobi at gcc dot gnu dot org 2004-12-12 17:38 ` dje at gcc dot gnu dot org 2004-12-12 18:53 ` Tobias dot Schlueter at physik dot uni-muenchen dot de 2005-04-20 2:35 ` pinskia at gcc dot gnu dot org
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