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* [Bug fortran/19904] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
@ 2006-06-08 1:17 ` jvdelisle at gcc dot gnu dot org
2006-06-18 6:42 ` jvdelisle at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-08 1:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jvdelisle at gcc dot gnu dot org 2006-06-08 01:10 -------
This bug is related to 19310
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |19310
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/19904] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
2006-06-08 1:17 ` [Bug fortran/19904] Division by zero leads to error jvdelisle at gcc dot gnu dot org
@ 2006-06-18 6:42 ` jvdelisle at gcc dot gnu dot org
2006-06-18 9:35 ` [Bug fortran/19904] [4.1 Only] " jvdelisle at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-18 6:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jvdelisle at gcc dot gnu dot org 2006-06-18 06:42 -------
Subject: Bug 19904
Author: jvdelisle
Date: Sun Jun 18 06:42:26 2006
New Revision: 114753
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114753
Log:
2006-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/19310
PR fortran/19904
* gfortran.dg/real_const_3.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/real_const_3.f90
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/19904] [4.1 Only] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
2006-06-08 1:17 ` [Bug fortran/19904] Division by zero leads to error jvdelisle at gcc dot gnu dot org
2006-06-18 6:42 ` jvdelisle at gcc dot gnu dot org
@ 2006-06-18 9:35 ` jvdelisle at gcc dot gnu dot org
2006-06-28 5:40 ` jvdelisle at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-18 9:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jvdelisle at gcc dot gnu dot org 2006-06-18 06:49 -------
Fixed on 4.2
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Division by zero leads to |[4.1 Only] Division by zero
|error |leads to error
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/19904] [4.1 Only] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2006-06-18 9:35 ` [Bug fortran/19904] [4.1 Only] " jvdelisle at gcc dot gnu dot org
@ 2006-06-28 5:40 ` jvdelisle at gcc dot gnu dot org
2006-06-28 5:41 ` jvdelisle at gcc dot gnu dot org
2006-06-28 7:51 ` jvdelisle at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-28 5:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from jvdelisle at gcc dot gnu dot org 2006-06-28 05:37 -------
Subject: Bug 19904
Author: jvdelisle
Date: Wed Jun 28 05:36:08 2006
New Revision: 115048
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115048
Log:
2006-06-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/19310
PR fortran/19904
* arith.c (gfc_range_check): Return ARITH_OK if -fno-range-check. Add
return of ARITH_NAN, ARITH_UNDERFLOW, and ARITH_OVERFLOW.
(gfc_arith_divide): If -fno-range-check allow mpfr to divide by zero.
* gfortran.h (gfc_option_t): Add new flag.
* invoke.texi: Document new flag.
* lang.opt: Add option -frange-check.
* options.c (gfc_init_options): Initialize new flag.
(gfc_handle_options): Set flag if invoked.
* simplify.c (range_check): Add error messages for
overflow, underflow, and other errors.
* trans-const.c (gfc_conv_mpfr_to_tree): Build NaN and Inf from mpfr
result.
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/arith.c
branches/gcc-4_1-branch/gcc/fortran/gfortran.h
branches/gcc-4_1-branch/gcc/fortran/invoke.texi
branches/gcc-4_1-branch/gcc/fortran/lang.opt
branches/gcc-4_1-branch/gcc/fortran/options.c
branches/gcc-4_1-branch/gcc/fortran/simplify.c
branches/gcc-4_1-branch/gcc/fortran/trans-const.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/19904] [4.1 Only] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2006-06-28 5:40 ` jvdelisle at gcc dot gnu dot org
@ 2006-06-28 5:41 ` jvdelisle at gcc dot gnu dot org
2006-06-28 7:51 ` jvdelisle at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-28 5:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from jvdelisle at gcc dot gnu dot org 2006-06-28 05:40 -------
Subject: Bug 19904
Author: jvdelisle
Date: Wed Jun 28 05:39:07 2006
New Revision: 115049
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115049
Log:
2006-06-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/19310
PR fortran/19904
* gfortran.dg/real_const_3.f90: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/real_const_3.f90
Modified:
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/19904] [4.1 Only] Division by zero leads to error
[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2006-06-28 5:41 ` jvdelisle at gcc dot gnu dot org
@ 2006-06-28 7:51 ` jvdelisle at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: jvdelisle at gcc dot gnu dot org @ 2006-06-28 7:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from jvdelisle at gcc dot gnu dot org 2006-06-28 05:52 -------
Fixed on 4.1 branch now.
--
jvdelisle at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19904
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-06-28 5:52 UTC | newest]
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[not found] <bug-19904-7427@http.gcc.gnu.org/bugzilla/>
2006-06-08 1:17 ` [Bug fortran/19904] Division by zero leads to error jvdelisle at gcc dot gnu dot org
2006-06-18 6:42 ` jvdelisle at gcc dot gnu dot org
2006-06-18 9:35 ` [Bug fortran/19904] [4.1 Only] " jvdelisle at gcc dot gnu dot org
2006-06-28 5:40 ` jvdelisle at gcc dot gnu dot org
2006-06-28 5:41 ` jvdelisle at gcc dot gnu dot org
2006-06-28 7:51 ` jvdelisle at gcc dot gnu dot org
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