--- Comment #7 from dfranke at gcc dot gnu dot org 2010-05-11 15:43 ---
Subject: Bug 31820
Author: dfranke
Date: Tue May 11 15:43:16 2010
New Revision: 159278
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=159278
Log:
gcc/fortran/:
2010-05-11 Daniel Franke
--- Comment #8 from dfranke at gcc dot gnu dot org 2010-05-11 15:46 ---
Fixed in trunk. Closing.
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dfranke at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from dfranke at gcc dot gnu dot org 2010-05-09 09:11 ---
(In reply to comment #4)
It should be sufficient to convert all case-selectors to the same kind as the
case-expression. We should then be giving exactly the same error as g95,
unless I'm missing something.
This
--- Comment #6 from dfranke at gcc dot gnu dot org 2010-05-09 12:59 ---
(In reply to comment #5)
Nonetheless, I also think that it is counter-intuitive. The least that could
be
done: add a warning (-Wconversion? -Wsurprising?) before converting the
case-expr, mentioning that at
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fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|fxcoudert at gcc dot gnu dot|unassigned at gcc dot gnu
|org
--- Comment #4 from tobi at gcc dot gnu dot org 2007-10-04 21:58 ---
It should be sufficient to convert all case-selectors to the same kind as the
case-expression. We should then be giving exactly the same error as g95,
unless I'm missing something.
--
tobi at gcc dot gnu dot org
--- Comment #3 from fxcoudert at gcc dot gnu dot org 2007-08-15 14:38
---
(In reply to comment #1)
* An INTEGER SELECT construct has a CASE that can never be matched as its
lower value is greater than its upper value.
It is also implemented:
$ cat u1.f90
integer :: i, j
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fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |fxcoudert at gcc dot gnu dot
|dot org
--- Comment #1 from dfranke at gcc dot gnu dot org 2007-06-21 17:49 ---
http://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html
-Wsurprising
[...] This currently produces a warning under the following circumstances:
* An INTEGER SELECT construct has a CASE that can
--- Comment #2 from dfranke at gcc dot gnu dot org 2007-06-21 19:05 ---
* An INTEGER SELECT construct has a CASE that can never be matched as its
lower value is greater than its upper value.
In these cases, no error is shown (integer(kind=1) :: i):
select case (i)
case (300)
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