[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2007-05-20 Thread manu at gcc dot gnu dot org
--- Comment #4 from manu at gcc dot gnu dot org 2007-05-20 21:31 --- Subject: Bug 23587 Author: manu Date: Sun May 20 20:29:55 2007 New Revision: 124875 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124875 Log: 2007-05-20 Manuel Lopez-Ibanez [EMAIL PROTECTED] PR

[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2007-05-20 Thread manu at gcc dot gnu dot org
--- Comment #5 from manu at gcc dot gnu dot org 2007-05-20 21:42 --- Fixed for GCC 4.3 (all warnings have been grouped under -Wtype-limits). -- manu at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2007-01-23 Thread pluto at agmk dot net
--- Comment #3 from pluto at agmk dot net 2007-01-23 20:15 --- *** Bug 29694 has been marked as a duplicate of this bug. *** -- pluto at agmk dot net changed: What|Removed |Added

[Bug c++/23587] Missing warning: comparison is always false due to limited range of data type

2005-10-25 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-10-25 20:23 --- We do have an inconstaincy here, with -W, I get a warning for all 6 of them. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2005-10-25 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-10-25 20:24 --- t.c: In function ‘void c(unsigned int)’: t.c:17: warning: comparison of unsigned expression 0 is always false t.c: In function ‘void d(long unsigned int)’: t.c:23: warning: comparison of unsigned expression 0 is

[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2005-08-26 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|c++ |c Keywords||diagnostic Known to work|

[Bug c/23587] Missing warning: comparison is always false due to limited range of data type

2005-08-26 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Known to fail||2.95.3 3.2.3 3.4.0 4.0.0 ||4.1.0 Known to work|2.95.3