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[Bug fortran/17568] ISHFT intrinsic: bogus overflow error
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Oct 2004 16:21:50 -0000
- Subject: [Bug fortran/17568] ISHFT intrinsic: bogus overflow error
- References: <20040920122341.17568.anlauf@hep.tu-darmstadt.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-06 16:21 -------
Subject: Bug 17568
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tobi@gcc.gnu.org 2004-10-06 16:21:42
Modified files:
gcc/fortran : ChangeLog simplify.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: ishft.f90
Log message:
fortran/
PR fortran/17568
* simplify.c (twos_complement): New function.
(gfc_simplify_ishft, gfc_simplify_ishftc): Revise.
testsuite/
PR fortran/17568
* gfortran.dg/ishft.f90: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.227&r2=1.228
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/simplify.c.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4391&r2=1.4392
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/ishft.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17568