Re: [Boost-build] Patch to clear Intel /Op deprecated warning

Subject: Re: [Boost-build] Patch to clear Intel /Op deprecated warning
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2011-11-26 11:10:16

AMDG

On 11/26/2011 06:03 AM, Beman Dawes wrote:
> The patch below clears a warning from Intel 12.1, and works fine for
> MSVC 8, 9, and 10.
> 
> Unless someone objects, I'll apply it tomorrow. I'm posting advance
> notice in case any of the math folks want to give it a try beforehand.
> 

I object.  This branch is for msvc 6 and 7, which
only have /Op.  /fp:precise is for msvc 8 and
up.  The real problem is that intel-win is assuming
vc7.1 compatibility.

> --- c:\temp\msvc.ja-revBASE.svn001.tmp.jam	2011-11-25 20:50:22.000000000 -0500
> +++ c:\boost\trunk\tools\build\v2\tools\msvc.jam	2011-11-25
> 20:42:27.000000000 -0500
> @@ -237,13 +237,13 @@
>          <snip>
> 
> -        toolset.flags $(toolset).compile CFLAGS $(conditions) : /Op ;
> +        toolset.flags $(toolset).compile CFLAGS $(conditions) : /fp:precise ;
> 
>          <snip>
>      }
>      else
> 

In Christ,
Steven Watanabe