Re: [boost] [shared_ptr] gcc-warnings in yield_k.hpp

From: Juergen Hunold (juergen.hunold_at_[hidden])
Date: 2008-04-21 16:11:55

Hi Peter !

On Monday 21 April 2008, Peter Dimov wrote:

> POSIX says that struct timespec has at least the members tv_sec and
> tv_nsec, but it doesn't guarantee their order or placement.

oops, I just looked at /usr/include/time.h :-((

> Does 
>
>     struct timespec rqtp = {};
>
> still emit the warnings?

Quick test shows:

$BOOST_ROOT/boost/boost/detail/yield_k.hpp: In function 'void 
boost::detail::yield(unsigned int)':
$BOOST_ROOT/boost/boost/detail/yield_k.hpp:114: warning: missing 
initializer for member 'timespec::tv_sec'
$BOOST_ROOT//boost/boost/detail/yield_k.hpp:114: warning: missing 
initializer for member 'timespec::tv_nsec'

Actually this gets worse :-((

Omitting the initialiser list works:

Index: yield_k.hpp
===================================================================
--- yield_k.hpp	(revision 44703)
+++ yield_k.hpp	(working copy)
@@ -111,7 +111,7 @@
     }
     else
     {
-        struct timespec rqtp = { 0 };
+        struct timespec rqtp;
 
         rqtp.tv_sec = 0;
         rqtp.tv_nsec = 1000;

Thanks for the quick response !

Yours,

Jürgen
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