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From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/30981] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop)
Date: Sun, 04 Mar 2007 08:04:00 -0000 [thread overview]
Message-ID: <20070304080353.25337.qmail@sourceware.org> (raw)
In-Reply-To: <bug-30981-11733@http.gcc.gnu.org/bugzilla/>
------- Comment #15 from tkoenig at gcc dot gnu dot org 2007-03-04 08:03 -------
Subject: Bug 30981
Author: tkoenig
Date: Sun Mar 4 08:03:34 2007
New Revision: 122522
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122522
Log:
2007-03-04 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30981
* m4/pow_m4: Use appropriate unsigned int type for u.
* generated/pow_c10_i16.c: Regenerated.
* generated/pow_c10_i4.c: Regenerated.
* generated/pow_c10_i8.c: Regenerated.
* generated/pow_c16_i16.c: Regenerated.
* generated/pow_c16_i4.c: Regenerated.
* generated/pow_c16_i8.c: Regenerated.
* generated/pow_c4_i16.c: Regenerated.
* generated/pow_c4_i4.c: Regenerated.
* generated/pow_c4_i8.c: Regenerated.
* generated/pow_c8_i16.c: Regenerated.
* generated/pow_c8_i4.c: Regenerated.
* generated/pow_c8_i8.c: Regenerated.
* generated/pow_i16_i16.c: Regenerated.
* generated/pow_i16_i4.c: Regenerated.
* generated/pow_i16_i8.c: Regenerated.
* generated/pow_i4_i16.c: Regenerated.
* generated/pow_i4_i4.c: Regenerated.
* generated/pow_i4_i8.c: Regenerated.
* generated/pow_i8_i16.c: Regenerated.
* generated/pow_i8_i4.c: Regenerated.
* generated/pow_i8_i8.c: Regenerated.
* generated/pow_r10_i16.c: Regenerated.
* generated/pow_r10_i4.c: Regenerated.
* generated/pow_r10_i8.c: Regenerated.
* generated/pow_r16_i16.c: Regenerated.
* generated/pow_r16_i4.c: Regenerated.
* generated/pow_r16_i8.c: Regenerated.
* generated/pow_r4_i16.c: Regenerated.
* generated/pow_r4_i4.c: Regenerated.
* generated/pow_r4_i8.c: Regenerated.
* generated/pow_r8_i16.c: Regenerated.
* generated/pow_r8_i4.c: Regenerated.
* generated/pow_r8_i8.c: Regenerated.
2007-03-04 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30981
* gfortran.dg/integer_exponentiation_1.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/integer_exponentiation_1.f90
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/libgfortran/ChangeLog
trunk/libgfortran/generated/pow_c10_i16.c
trunk/libgfortran/generated/pow_c10_i4.c
trunk/libgfortran/generated/pow_c10_i8.c
trunk/libgfortran/generated/pow_c16_i16.c
trunk/libgfortran/generated/pow_c16_i4.c
trunk/libgfortran/generated/pow_c16_i8.c
trunk/libgfortran/generated/pow_c4_i16.c
trunk/libgfortran/generated/pow_c4_i4.c
trunk/libgfortran/generated/pow_c4_i8.c
trunk/libgfortran/generated/pow_c8_i16.c
trunk/libgfortran/generated/pow_c8_i4.c
trunk/libgfortran/generated/pow_c8_i8.c
trunk/libgfortran/generated/pow_i16_i16.c
trunk/libgfortran/generated/pow_i16_i4.c
trunk/libgfortran/generated/pow_i16_i8.c
trunk/libgfortran/generated/pow_i4_i16.c
trunk/libgfortran/generated/pow_i4_i4.c
trunk/libgfortran/generated/pow_i4_i8.c
trunk/libgfortran/generated/pow_i8_i16.c
trunk/libgfortran/generated/pow_i8_i4.c
trunk/libgfortran/generated/pow_i8_i8.c
trunk/libgfortran/generated/pow_r10_i16.c
trunk/libgfortran/generated/pow_r10_i4.c
trunk/libgfortran/generated/pow_r10_i8.c
trunk/libgfortran/generated/pow_r16_i16.c
trunk/libgfortran/generated/pow_r16_i4.c
trunk/libgfortran/generated/pow_r16_i8.c
trunk/libgfortran/generated/pow_r4_i16.c
trunk/libgfortran/generated/pow_r4_i4.c
trunk/libgfortran/generated/pow_r4_i8.c
trunk/libgfortran/generated/pow_r8_i16.c
trunk/libgfortran/generated/pow_r8_i4.c
trunk/libgfortran/generated/pow_r8_i8.c
trunk/libgfortran/m4/pow.m4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30981
next prev parent reply other threads:[~2007-03-04 8:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-27 13:26 [Bug fortran/30981] New: Program "Hangs" ray at ultramarine dot com
2007-02-27 17:07 ` [Bug fortran/30981] " burnus at gcc dot gnu dot org
2007-02-27 18:01 ` ray at ultramarine dot com
2007-02-27 19:35 ` [Bug fortran/30981] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop) burnus at gcc dot gnu dot org
2007-02-27 19:52 ` ray at ultramarine dot com
2007-02-27 19:54 ` pinskia at gcc dot gnu dot org
2007-02-27 19:58 ` ray at ultramarine dot com
2007-02-27 20:46 ` kargl at gcc dot gnu dot org
2007-02-27 22:04 ` burnus at gcc dot gnu dot org
2007-02-28 22:05 ` tkoenig at gcc dot gnu dot org
2007-02-28 22:39 ` pinskia at gcc dot gnu dot org
2007-02-28 23:13 ` Thomas dot Koenig at online dot de
2007-02-28 23:25 ` kargl at gcc dot gnu dot org
2007-03-01 19:43 ` tkoenig at gcc dot gnu dot org
2007-03-04 8:04 ` tkoenig at gcc dot gnu dot org [this message]
2007-03-08 19:27 ` [Bug fortran/30981] [4.2, 4.1 only] " tkoenig at gcc dot gnu dot org
2007-03-08 20:38 ` [Bug fortran/30981] [4.1 " tkoenig at gcc dot gnu dot org
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