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 VAX doesn't understand __restrict in C++		  New Topic  Reply to Topic
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.oisyn
Tomato Guru

162 Posts
Posted - Nov 02 2008 :  6:19:36 PM  Show Profile  Reply with Quote
When using VC++'s __restrict extension, VA X shows __restrict with a red error underline.

void Foo(void * __restrict a, void * __restrict b)
{
}


Note that __restrict is part of the ISO C99 standard, but that microsoft supports it in C++ as well. It would be nice if VA X did that too.

accord
Whole Tomato Software

United Kingdom
3287 Posts
Posted - Nov 04 2008 :  2:46:53 PM  Show Profile  Reply with Quote
I am seeing the same effect here. Thank you for the clear description.

case=20732
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support
Whole Tomato Software

5566 Posts
Posted - Dec 01 2008 :  07:45:58 AM  Show Profile  Reply with Quote
case=20732 is fixed in build 1707
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zeroes00
Junior Member

17 Posts
Posted - Dec 17 2010 :  4:01:39 PM  Show Profile  Reply with Quote
The new Intel c++ compiler supports restrict keyword (without the underscore prefixes) but VA X doesn't recognize that. To my understanding it's the same thing as the underscored VC++ extension and I'd like to use it because it's shorter to write.
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feline
Whole Tomato Software

United Kingdom
18751 Posts
Posted - Dec 20 2010 :  2:58:50 PM  Show Profile  Reply with Quote
Can you try the following please. Edit VA's "StdAfx.h" file as explained in this FAQ entry:

http://docs.wholetomato.com?W302

and add the entry:

#define restrict __restrict

at the bottom. This file is used to help VA's parser with difficult code, and can be used to work around odd effects. After modifying this file you need to rebuild the VA symbol database for the changes to take effect:

VA Options -> Performance -> General -> Rebuild symbol databases

I have just tried this here, and based on a few simple tests it seems to be working well.
zen is the art of being at one with the two'ness
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