http://d.puremagic.com/issues/show_bug.cgi?id=259



--- Comment #49 from Lionello Lunesu <lio+bugzilla@lunesu.com> 2013-04-12 22:01:28 PDT ---
We should probably consider making this a warning or deprecation, instead of an error. The silent failures within templates make it very hard to fix code.

Warnings and errors during template instantiations are suppressed and the final "errors instantiating template" doesn't say why (not even with -v; this is probably worth a filing a separate bug for.)

I'm having to add a "printf" to expression.c to see those occurrences,
\util\dmd2\src\phobos\std\format.d(1216)
\util\dmd2\src\phobos\std\format.d(1224)
\util\dmd2\src\phobos\std\format.d(1395)

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=259



--- Comment #50 from Lionello Lunesu <lio+bugzilla@lunesu.com> 2013-05-03 14:20:12 PDT ---
I've discovered one additional case,

1b. If both types can be cast to the bigger signed type, the cast is safe

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=259


Nick Treleaven <ntrel-public@yahoo.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ntrel-public@yahoo.co.uk


--- Comment #51 from Nick Treleaven <ntrel-public@yahoo.co.uk> 2013-08-20 03:11:43 PDT ---
(In reply to comment #47)
> https://github.com/D-Programming-Language/dmd/pull/1889

Update: that was split into two, see: https://github.com/D-Programming-Language/dmd/pull/1913

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=259



--- Comment #52 from Lionello Lunesu <lio+bugzilla@lunesu.com> 2013-09-07 12:12:57 PDT ---
Also submitted fixes to druntime: https://github.com/D-Programming-Language/druntime/pull/601

(Note: check the pull requests for the latest info)

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=259



--- Comment #53 from github-bugzilla@puremagic.com 2013-09-22 14:11:38 PDT ---
Commit pushed to master at https://github.com/D-Programming-Language/druntime

https://github.com/D-Programming-Language/druntime/commit/439d079dce0079cbacaedd91648d85d2c7d660c0 Merge pull request #601 from lionello/bug259

Bug259: fixed signed-unsigned comparisons in druntime

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------