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From: "lunow at math dot hu-berlin.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/53624] GCC rejects function local types in template function with default template arguments
Date: Sun, 10 Jun 2012 04:49:00 -0000	[thread overview]
Message-ID: <bug-53624-4-Fh6TTfTTOY@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53624-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53624

--- Comment #2 from Daniel Lunow <lunow at math dot hu-berlin.de> 2012-06-10 04:49:29 UTC ---
Their is no requirement (in the c++11 standard) for function templates that
implies subsequent template parameters after a template parameter with default
template argument must also have default template arguments (in contrast to
class templates). In general this works in gcc.
But with the local types inside the template function gcc might reject it
because it creates local types as templated with the same template
parameters/default arguments and checks the requirement for class templates.

The line number/offset in the error message clearly refers to the local struct.


  parent reply	other threads:[~2012-06-10  4:49 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-10  3:38 [Bug c++/53624] New: " lunow at math dot hu-berlin.de
2012-06-10  4:24 ` [Bug c++/53624] " pinskia at gcc dot gnu.org
2012-06-10  4:49 ` lunow at math dot hu-berlin.de [this message]
2012-06-10  4:52 ` pinskia at gcc dot gnu.org
2012-07-28 13:18 ` paolo.carlini at oracle dot com
2012-07-28 13:20 ` paolo.carlini at oracle dot com
2012-07-31  9:47 ` paolo at gcc dot gnu.org
2012-07-31  9:50 ` paolo.carlini at oracle dot com

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