Kazunobu Kuriyama wrote:

> Patch 7.4.048 (0c6ccfdb62) had once suppressed the compiler warning:
> 
>     clang: warning: optimization flag '-fno-strength-reduce' is not
> supported
> 
> Today, when I built MacVim, I found that the warning came back to life (or
> still survived there?  I'm not sure exactly why...)
> 
> The attached patch is for fixing that.
> 
> To write the patch, I revised the regular expression for capturing the
> version, because that was the cause of the failure.
> 
> I changed the options passed to sed for editing $CFLAGS since, when $CFLAGS
> did not contain "-fno-strength-reduce", it was reduced to an empty string.
> 
> Also, a message for clarifying the purpose of the version check was added
> ("checking if clang supports..."), and the existing messages were modified
> so that they would make more sense ("recent" --> "", and "no" --> "N/A").

I'll include it, thanks!

-- 
>From "know your smileys":
 O:-)   Saint

 /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

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